17 Best B2B Contact Databases For Better Lead Generation

If you’re in sales or marketing, you’ve probably felt the pain of hunting for quality contacts. Your leads have dried up, cold emails sit unanswered, and calls never make it past the gatekeepers. It’s frustrating, right?

A reliable B2B contact database can be just what the doctor ordered. It helps you reach the right decision-makers quickly, boosting your conversion rates and making outreach much smoother.

But a good database is not just about getting your hands on names and numbers. It gives you verified, up-to-date information so you can connect with the right people and follow up at the right time.

Want to unlock these benefits? Check out these top B2B contact databases for better leads!

Tool	Key features	Best for	Pricing*
	CRM + project management in one tool, contact management templates, AI assistant and automated workflows, 1000+ integrations	Small to enterprise teams needing customizable lead management and automation	Free plan available; Customizations available for enterprises
Apollo.io	275M+ contact records, email outreach, segmentation, sales automation	Small to large sales teams managing data-rich lead generation and outbound campaigns	Free plan available; Paid plans start at $59/user/month; Custom pricing for enterprises
Cognism	Sales intelligence, GDPR-compliant enrichment, CRM integration, buyer triggers	Mid-sized to large teams needing compliant B2B data and enrichment	Custom pricing only
LinkedIn Sales Navigator	45+ advanced filters, buyer intent signals, real-time lead alerts	Mid-sized to enterprise sales teams doing deep lead research on LinkedIn	Free trial available; Paid plans start at $99/month; Custom pricing for enterprises
Lusha	Email and phone data from LinkedIn, Chrome extension, bulk enrichment	Small to mid-sized sales teams looking to enrich contact data quickly	Free plan available; Paid plans start at $29.90/month; Custom pricing for enterprises
Kaspr	LinkedIn data export, email verification, CRM sync, automation	SDRs and sales teams doing bulk LinkedIn contact extraction	Free plan available; Paid plans start at $65/month; Custom pricing for enterprises
UpLead	Verified contact data, intent signals, real-time email verification	Small to mid-sized teams targeting qualified leads with enriched data	Free trial available; Paid plans start at $99/month; Custom pricing for enterprises
Clearbit	Lead enrichment, CRM sync, automated updates, company firmographics	Marketing and sales teams enriching inbound leads with real-time data	Paid plans start at $890/month (via HubSpot); Custom pricing for enterprises
ZoomInfo	AI insights engine, CRM sync, LinkedIn scraping, continuous data refresh	Mid-sized to enterprise sales teams needing sales intelligence and prospecting tools	Custom pricing only
RocketReach	Global contact discovery, Chrome extension, verified email/phone, CRM integrations	Sales and marketing teams building international contact lists	Paid plans start at $99/month
Adapt.io	250M+ contacts, CRM enrichment, LinkedIn extension, firmographic filters	Sales teams needing scalable data intelligence and integrations	Free plan available; Paid plans start at $49/month; Custom pricing for enterprises
Hunter.io	Email verification, domain search, cold outreach scheduling, bulk tools	Small businesses and freelancers doing targeted email outreach	Free plan available; Paid plans start at $49/month; Custom pricing for enterprises
Seamless.ai	AI-powered prospecting, real-time data, buyer intent tracking	Small to enterprise teams automating lead generation at scale	Free plan available; Paid plans: Custom pricing only
Lead411	Verified data, CRM integrations, campaign tools, credit rollover	Budget-conscious small to mid-sized sales teams	Paid plans start at $99/user/month; Custom pricing for enterprises
6sense	AI buyer intent prediction, CRM insights, keyword tracking, contact validation	Enterprise teams running predictive sales intelligence and ABM	Free plan available; Paid plans: Custom pricing only
SalesIntel	Human-verified contacts, intent data, research-on-demand, CRM sync	Mid-sized to enterprise teams prioritizing B2B data accuracy	Custom pricing only
Snov.io	Domain/email lookup, drip automation, Chrome extension, multichannel outreach	Small to mid-sized sales teams managing multichannel prospecting	Paid plans start at $39/month; Custom pricing for Pro tiers

*Please check the tool website for the latest pricing

A B2B contact database helps businesses find and reach potential clients by providing verified contact details of decision-makers across target companies. Think of it as a digital address book packed with business information that can be tapped to generate leads—enhanced with AI.

How do B2B contact databases work?

Top B2B contact database providers combine several techniques to create and maintain accurate, up-to-date lists. They utilize web scraping to gather publicly available data, directly verify contacts via phone or email, and regularly clean their databases to remove outdated information.

Many also integrate with CRM platforms, making it easy to transfer data and ensure your marketing and sales teams always have access to fresh, reliable contact details for targeted outreach.

💡 Pro Tip: Organizations waste 21% of their media spend due to poor data quality. Using a B2B contact database can enhance your sales efficiency by automating data collection and verification. It lets your team focus on high-value tasks like lead nurturing and conversion.

Benefits of using a B2B contact database for lead generation

A top-notch B2B contact database offers five key benefits:

Targeted outreach that connects with the right people
Saves time and resources by streamlining prospecting
Boosts conversion rates by reaching qualified leads
Provides real-time updates to keep your data fresh
Delivers deep market insights to refine your strategies and stay ahead of competitors

🧠 Fun Fact: Top-performing salespeople spend about 18% more time updating their CRM system than salespeople who perform closer to average.

Choosing the right company contact database can seriously enhance efficiency and skyrocket your ROI, but it’s not a decision to take lightly.

Here’s what a good B2B contact database will do for you:

Keep your data accurate and up-to-date, ensuring you’re always working with the latest info
Make sure it aligns with your target audience, so you’re not wasting time on the wrong contacts
Seamlessly integrate with your existing tools, boosting efficiency
Offer an intuitive user experience—because ease of use matters!
Meet all compliance and security standards to protect your business
Provide solid customer support and training resources
Help you weigh the cost against the actual value you’ll gain

Taking the time to evaluate these factors now carefully can save you major headaches later!

How we review software at

Our editorial team follows a transparent, research-backed, and vendor-neutral process, so you can trust that our recommendations are based on real product value.

Here’s a detailed rundown of how we review software at .

Now that you know how to discern a good contact database from the best ones, here are our top 17 picks:

1. (Best for lead management and workflow optimization)

Manage your B2B contact database with CRM

Need a central hub where your team can track contacts, manage leads, and keep workflows moving? , the everything app for work, is your best bet.

The fact that it’s not a traditional B2B contact database is ’s greatest strength. Instead of boxing you into a rigid structure, CRM gives sales teams the flexibility to build a contact management system their way—while layering on project management, automations, reporting, and team collaboration all in the same workspace.

With , you can create tailored pipelines for your contacts using Custom Task Statuses, ensuring they’re organized and in the right stage of your sales process—from a potential lead to a closed won account. View them using detailed Lists or Kanban boards, customize fields for contact data (like lead source, status, or company size), and track interactions across the sales funnel.

You can also assign task owners, set due dates, and link documents or past communications directly to each contact entry—so nothing falls through the cracks. Whether you’re tracking leads, customer inquiries, or team tasks, for Sales Teams helps keep everything in one place.

also offers useful templates to simplify organization. For example, the Contact List Template helps you store and categorize contact information.

With this template, you can:

Store all contacts in one place: Centralize all your contact details for easy access and organization
Easily update contact info: Quickly edit and maintain up-to-date contact information
Track and categorize contacts: Use Custom Fields like location, social profiles, and ratings to organize and categorize your contacts
Search contacts by keywords or categories: Find the right contact quickly with powerful search and filtering options
Stay on top of communication: Set Custom Statuses (e.g., Active, Lead, Inactive) to track contact interactions and customer relationship management
Automate reminders and updates: Set recurring tasks and automated notifications to ensure no contact is overlooked

You can also use the Account Management Template and the CRM Template to ensure better customer interactions and tracking. They come with built-in priority tags to focus on hot prospects and embedded automations to reduce manual updates.

These templates work great for teams who need a free alternative with advanced CRM workflow features.

💡 Pro Tip: Brain can be your native AI sales assistant within . It can instantly summarize deal notes, generate follow-up emails, and answer questions like “What’s the status of our top 10 leads?”—pulling real-time insights from your CRM setup.

What sets apart from traditional CRMs is how it blends contact management with powerful task and project tools. For example:

Docs can store onboarding playbooks or call scripts linked directly to client tasks
Chat keeps all internal discussions in context, removing the need to jump between apps
Custom Dashboards let sales managers monitor deals, activities, and contact owner workloads in real time

This also makes a versatile choice for sales teams who need to consolidate everything into one sales intelligence platform so their sales efforts can be more organized, focused, and effective.

best features

Build custom CRM views with drag-and-drop simplicity for flexible contact organization
Sync contact data across your tech stack with integrations like Salesforce, HubSpot, and Zapier
Track key metrics, manage tasks, access contacts, and gain real-time insights through Dashboards
Sort and filter contacts using tags to find the right leads easily
Automate task creation and notifications for timely follow-ups, boosting sales productivity

limitations

The learning curve can be steep

pricing

free forever

Best for personal use

Free Free

Key Features:

Unlimited Free Plan Members

unlimited

Best for small teams

$7 $10

per user per month

Everything in Free Forever plus:

Unlimited Folders and Spaces

business

Best for mid-sized teams

$12 $19

per user per month

Everything in Unlimited, plus:

enterprise

Best for many large teams

Get a custom demo and see how aligns with your goals.

Everything in Business, plus:

Conditional Logic in Forms

* Prices when billed annually

The world’s most complete work AI, starting at $9 per month

Brain is a no Brainer. One AI to manage your work, at a fraction of the cost.

Try for free

ratings and reviews

G2: 4.7/5 (10,000+ reviews)
Capterra: 4.6/5 (4,000+ reviews)

What are real-life users saying about ?

Straight from a G2 review:

is easily the best project management, customer acquisition and customer relationship management tool available. I’ve tried Monday and Asana, alongside numerous industry specific tools and nothing compares. You can use it straight away as it is with templates galore or customise it for every possible need you have. Even the least tech savvy in our business can use it easily, and most of us even put our personal lives in as it really is the one tool that does it all.

2. Apollo.io (Best for data-rich lead generation)

If you’re seeking a solution that combines sales automation with lead generation, Apollo.io is worth considering. Access to over 275 million contact records provides the tools to build and manage highly targeted contact lists through advanced segmentation.

In addition, Apollo.io lets you run email campaigns directly from the platform, streamlining your outreach process for even greater efficiency.

Apollo.io best features

Build and manage accurate contact data with smart segmentation
Automate tasks to boost efficiency and let your sales team focus on high-value activities
Keep B2B data fresh with the Data Health Center

Apoll.io limitations

Data accuracy can sometimes lag behind that of direct LinkedIn scraping
Users report occasional slowdowns during peak usage times

Apollo.io pricing

Free
Basic: $59/month per user
Professional: $99/month per user
Organization: $149/month per user

Apollo.io ratings and reviews

G2: 4.7/5 (8,000+ reviews)
Capterra: 4.6/5 (360+ reviews)

What are real-life users saying about Apollo.io?

A G2 review says:

Within only two months already have driven new business. It slotted into my workflow very easily and was an immediately impactful addition. All of the information is very searchable and actionable. This has been used daily by myself, and team members are eager to use this for their workflows as well. My company appreciates that it implements well with salesforce and other programs, as we look to deploy at scale across the organization it will make this process easier.

3. Cognism (Best for sales intelligence)

Cognism is a B2B contact database that delivers accurate, up-to-date sales intelligence right at your fingertips. What sets this platform apart is its powerful data enrichment capabilities, which go beyond just providing contact details to sales and marketing teams.

By enriching your existing data with additional insights—such as job titles, company size, and key decision-makers—Cognism helps you create more complete and actionable profiles. This ensures that you can confidently target and engage the right leads, increasing the chances of meaningful connections and higher conversion rates.

Cognism best features

Track important company record changes with sales event triggers
Connect your B2B data smoothly with major CRM software systems
Stay legally compliant with built-in GDPR and CCPA safeguards

Cognism limitations

The pricing tiers can be steep
Monthly contact limits apply even on high-tier plans

Cognism pricing

Cognism ratings and reviews

G2: 4.6/5 (800+ reviews)
Capterra: 4.7/5 (200+ reviews)

What are real-life users saying about Cognism?

Here’s what a user shared on G2:

What I like best about Cognism is its accurate and GDPR-compliant B2B contact data, which makes prospecting much more efficient. The platform’s real-time data enrichment ensures that sales and marketing teams have up-to-date information, improving outreach success rates. Additionally, its seamless CRM integrations and user-friendly interface make it easy to navigate and incorporate into existing workflows, saving time and increasing productivity.

👀 Did You Know? In 1987, ACT! was the first commercially available CRM software. Originally designed to help manage contacts and calendars, it helped define the concept of CRM. The software’s user-friendly interface and ability to track customer interactions made it a pioneer in the field. Today, ACT! continues to serve business development teams worldwide as a cloud-based CRM solution.

4. LinkedIn Sales Navigator (Best for advanced lead research)

If you’ve ever found yourself wishing you could cast a wider net for leads on LinkedIn, LinkedIn Sales Navigator is here to help. This tool makes it easy to identify potential leads and keep track of them throughout the sales journey.

With access to up to 2,500 search results per search—way more than the 1,000 available on basic LinkedIn—you can reach a larger pool of prospects. It’s like having a VIP pass to LinkedIn’s vast professional network.

LinkedIn Sales Navigator best features

Run unlimited searches using 45 advanced search filters
Get buyer intent signals that analyze over 180 factors to spot qualified leads
Track lead activities and company data updates through real-time alerts

LinkedIn Sales Navigator limitations

Higher price point that might stretch budgets for smaller teams
A steeper learning curve, especially for new users

LinkedIn Sales Navigator pricing

Core: $99/month
Advanced: $149/month
Advanced Plus: Custom pricing

LinkedIn Sales Navigator ratings and reviews

G2: 4.3/5 (1,900+ reviews)
Capterra: 4.5/5 (150+ reviews)

What are real-life users saying about LinkedIn Sales Navigator

Here’s a Capterra reviewer’s opinion:

The ease of search and ability for our reps to make lead lists and manage their prospects right within the tool is key to our GTM process

📮 Insight: The average professional spends 30+ minutes a day searching for work-related information—that’s over 120 hours a year lost to digging through emails, Slack threads, and scattered files. An intelligent AI assistant embedded in your workspace can change that. Enter Brain. It delivers instant insights and answers by surfacing the right documents, conversations, and task details in seconds—so you can stop searching and start working.

💫 Real Results: Teams like QubicaAMF reclaimed 5+ hours weekly using —that’s over 250 hours annually per person—by eliminating outdated knowledge management processes. Imagine what your team could create with an extra week of productivity every quarter!

5. Lusha (Best for contact data enrichment)

If you’ve already used LinkedIn Sales Navigator to identify and track potential leads, Lusha can help take things a step further. Use it to get direct phone numbers and email addresses straight from LinkedIn profiles. The best part? The contact details are easy to access, so your sales team can move quickly from prospecting to outreach.

Lusha best features

Find specific prospects with advanced filters
Get up-to-date contact details through its Chrome and Firefox browser extensions
Add contact details to multiple leads at once using bulk data enrichment
Export leads straight to your CRM with built-in integrations

Lusha limitations

Data accuracy can be hit-or-miss
No mobile app for on-the-go prospecting

Lusha pricing

Free
Pro: Starts at $29.90/month
Premium: Starts at $69.90/month
Scale: Custom pricing

Lusha ratings and reviews

G2: 4.3/5 (1,400+ reviews)
Capterra: 4/5 (300+ reviews)

What are real-life users saying about Lusha?

An SDR on Reddit shares:

…many times when ZI comes up empty, Lusha has it (especially accurate phone numbers). I use both (company uses ZI but I use Lusha’s free account on the side as a backup).

6. Kaspr (Best for bulk LinkedIn data export)

Kaspr allows you to pull contact information for promising leads directly from LinkedIn profiles. Its unique feature is the bulk export capability, which enables you to capture details from entire LinkedIn lists, groups, and events in a single go—helping sales teams save time while efficiently building their outreach lists.

Kaspr best features

Set up automatic follow-up emails and reminders to engage with contacts
Export thousands of business contacts directly from LinkedIn
Integrate seamlessly with tools like HubSpot and Salesforce
Verify contact details in real time for accurate, reliable data

Kaspr limitations

The dashboard feels cluttered and hard to navigate
Users report frequent technical hiccups

Kaspr pricing

Free
Starter: $65/month
Business: $95/month
Enterprise: Custom pricing

Kaspr ratings and reviews

G2: 4.4/5 (800+ reviews)
Capterra: Not enough reviews

What are real-life users saying about Kaspr

An SDR on G2 reports:

UI is really easy to understand and also liked how data is in a single form.

7. UpLead (Best for data enrichment)

Looking to connect with the right decision-makers? UpLead might be the tool for you. It offers verified contact data and a real-time email verification system that ensures you work with accurate information before downloading any contact details.

What sets it apart is the platform’s ability to filter contacts based on a wide range of criteria, ensuring you’re always targeting the most relevant leads.

UpLead best features

Access verified business emails and direct phone numbers
Search for qualified leads using advanced search filters to find exactly who you need
Get buyer intent signals to spot companies actively looking for solutions

UpLead limitations

The credit-based system can get expensive if you need lots of business contacts
The free sales plan trial is more limited compared to other tools on the list

UpLead pricing

Free trial (7 days)
Essentials: $99/month
Plus: $199/month
Professional: Custom pricing

UpLead ratings and reviews

G2: 4.7/5 (780+ reviews)
Capterra: 4.6/5 (70+ reviews)

What are real-life users saying about UpLead?

A G2 review reads:

The filtering process allows users to drill down on content you are seeking the create high quality and reliable lists for your marketing efforts.

8. Clearbit (Best for real-time lead enrichment)

By tapping into a massive database, Clearbit—now part of Hubspot’s Breeze—enhances basic information like names and emails, adding key details such as job titles, company size, revenue, and even social profiles. This gives you a complete, actionable view of your leads, helping you connect more meaningfully with the right people at the right time.

Clearbit best features

Find the right decision-makers fast with targeted prospecting
Check email accuracy and find contact details for specific people
Run automated, real-time data enrichment that updates your CRM contacts

Clearbit limitations

The platform has a steep learning curve
The credit-based system for enriching records can get expensive

Clearbit pricing

Hubspot Marketing Hub Professional: $890/month for three seats
Hubspot Marketing Hub Enterprise: $3,600/month for five seats

Clearbit ratings and reviews

G2: 4.4/5 (600+ reviews)
Capterra: 4.5/5 (30+ reviews)

What are real-life users saying about Clearbit?

A G2 user shares:

We have to find many company owner’s details for the sales and this tool help us to find those details. Accuracy rate is very high and we can easily find unlimited details from this tool. Not only the company owner, we can find all senior level executive’s email ids with the help of this tool.

9. ZoomInfo (Best for sales intelligence and lead generation)

When it comes to B2B databases, ZoomInfo has been an industry favorite for its extensive data coverage and impressive accuracy rates. What truly sets it apart, though, is its AI-powered insights engine.

This feature takes your contact data and turns it into actionable intelligence, helping you make smarter, more informed decisions to target the right leads and opportunities.

ZoomInfo best features

Track real-time updates through a continuous data refresh system
Pull contact details straight from LinkedIn and other sites
Build targeted lead lists using filters and sync them to your CRM

ZoomInfo limitations

The tool can be expensive for smaller businesses compared to other ZoomInfo alternatives
The extensive feature set comes with a learning curve for new users

ZoomInfo pricing

ZoomInfo ratings and reviews

G2: 4.5/5 (8,700+ reviews)
Capterra: 4.1/5 (290+ reviews)

What are real-life users saying about ZoomInfo?

Here’s what a Capterra review says:

Implementation was simple, customer service has been amazing, and the solution quality has been right on the mark.

10. RocketReach (Best for global contact discovery)

Looking to access verified contact information quickly? RocketReach has you covered.

With access to over 700 million professionals and 35 million companies worldwide, it makes it easier to find direct emails and phone numbers, often pulled straight from LinkedIn profiles. You can also build custom prospect lists that update automatically, track companies’ tech stacks and buying signals, and get instant access to verified mobile numbers and direct lines.

It’s a handy tool for teams that don’t want to spend precious time digging for data and instead concentrate on actual selling.

RocketReach best features

Use the Chrome extension to pull contact info while browsing LinkedIn or company sites
Integrate with CRMs like Salesforce or HubSpot to keep your contact data in sync
Access RocketReach’s API to build custom workflows and automate lead gen
Track email opens and clicks to see what’s working and who’s engaging

RocketReach limitations

Managing multiple contact lists within the tool can get messy
Some users report the tool is expensive for individual use

RocketReach pricing

Essentials: $99/month
Pro: $165/month
Ultimate: $300/month

RocketReach ratings and reviews

G2: 4.5/5 (750+ reviews)
Capterra: 4.1/5 (130+ reviews)

What are real-life users saying about RocketReach?

Check out this Capterra review:

I have had nothing but a positive experience, and this product works perfectly for my sales ecosystem.

11. Adapt.io (Best for data intelligence)

Need a way to zero in on the right people without getting lost in a sea of contacts? Adapt.io helps make customer acquisition smoother.

It gives sales and marketing teams access to a hefty pool of over 250 million business contacts and 100 million company profiles. What makes it handy is its ability to dig up and verify decision-maker emails—right when you need them.

Adapt best features

Build targeted contact lists using 25+ data points
Keep your CRM data fresh with automated enrichment
Find verified business emails instantly with the LinkedIn Chrome extension

Adapt limitations

Some users feel the UI could use improvement
Sometimes, some contacts don’t populate with the data

Adapt pricing

Free
Starter: $49/month
Basic: $99/month
Custom: Custom pricing

Adapt ratings and reviews

G2: 4.5/5 (2,700+ reviews)
Capterra: 4.3/5 (50+ reviews)

What are real-life users saying about Adapt?

A reviewer on G2 highlights:

Adapt.io is a fantastic tool for finding accurate, up-to-date contact details. It’s been a huge time-saver for our lead generation, and the seamless CRM integration makes it even better. The interface could be smoother, but the reliable data and great support more than make up for it.

12. Hunter.io (Best for email verification and domain search)

As a top B2B contact database, Hunter.io helps you find and verify professional email addresses at scale. One of its best features is its domain search, which lets you uncover every public email address associated with a company website in seconds.

Pair that with its clean interface and solid verification tools, and you’ve got a go-to for reliable lead data.

Hunter.io best features

Schedule cold outreach directly through the platform
Run bulk email verification checks using the Email Verifier tool
Import and export B2B data smoothly through integrations
Access a confidence score for each email to assess deliverability

Hunter.io limitations

The free plan’s monthly searches can be restrictive for teams
Sometimes, the email addresses shared don’t come with a title, rendering them less useful

Hunter.io pricing

Free
Starter: $49/month
Growth: $149/month
Scale: $299/month

Hunter.io ratings and reviews

G2: 4.5/5 (550+ reviews)
Capterra: 4.6/5 (680+ reviews)

What are real-life users saying about Hunter.io?

Straight from a Capterra review:

Hunter is able to find email addresses when there are none posted on the websites. Super helpful!!

13. Seamless.ai (Best for quick lead generation)

If you’ve ever wished that prospecting felt less like guesswork and more like having a custom-built search engine handy, consider Seamless.ai. This tool helps teams build ultra-targeted lists without sifting through outdated info.

One of its best features is the real-time search engine that scours multiple sources to surface fresh, relevant contacts while you work. It’s built for speed, precision, and staying one step ahead of stale data.

Seamless.ai best features

Prioritize prospects using AI-generated insights
Collaborate with team members through shared lead lists
Track buying signals through buyer intent data features
Get daily credit refreshes and advanced organizational tools

Seamless.ai limitations

Data quality issues with occasional outdated or inaccurate information
A complex auto-renewal system that requires a long notice for cancellation

Seamless.ai pricing

Free
Pro: Custom pricing
Enterprise: Custom pricing

Seamless.ai ratings and reviews

G2: 4.4/ 5 (4,690+ reviews)
Capterra: 3.7/5 (160+ reviews)

What are real-life users saying about Seamless.ai?

A Capterra user shares:

I really like the integration Seamless has with Sales Navigator/LinkedIn and I am looking forward to integrating with Zoho when I have the opportunity.

14. Lead411 (Best for budget-conscious sales teams)

Lead411 is a cost-effective platform that provides verified contact information and company details without breaking the bank. It has a rollover credits system, wherein unused export credits don’t expire as long as you keep your subscription active.

Lead411 best features

Access verified contact records with direct phone numbers and emails
Connect easily with over 25 CRM platforms and SaaS tools
Schedule and manage outreach campaigns without manual intervention

Lead411 limitations

Users feel the filtering options could be more detailed

Lead411 pricing

Basic Plus Unlimited: $99/month per user
Enterprise: Custom pricing

Lead411 ratings and reviews

G2: 4.4/5 (460+ reviews)
Capterra: 4.7/5 (60+ reviews)

What are real-life users saying about Lead411?

Here are some highlights from a Capterra review:

The best part of the tool is the integration with the sales navigator and a useful chrome extension to find out the prospect’s information by visiting their web page.

🧠 Fun Fact: The modern B2B contact database industry began taking shape in the 1990s with the advent of digital tools for data management. One of the first companies to build a major B2B contact database was Dun & Bradstreet (D&B), founded in 1841. And it’s still around today!

15. 6sense (Best for advanced AI-driven sales intelligence)

Imagine knowing which companies are likely to buy before they even hit your website. That’s what 6sense helps with. It skips the surface-level stuff and digs deep with AI-powered analytics to reveal real buying intent.

One of its best features is that it maps out the buyer journey so you can intervene at just the right moment—no crystal ball required.

6sense best features

Track unlimited keywords at both topic and keyword levels
Access validated contact data
Pull deeper insights from a CRM database accumulated over the years
Automate campaigns based on the buying stage

6sense limitations

The interface can feel slow and clunky when refreshing the data
Contact details for decision-makers sometimes need manual verification

6sense pricing

Free
Team: Custom pricing
Growth: Custom pricing including 6sense Intent
Enterprise: Custom pricing with advanced AI features

6sense ratings and reviews

G2: 4.3/5 (1,000+ reviews)
Capterra: 4.7/5 (20+ reviews)

What are real-life users saying about 6Sense?

Here’s a G2 user’s take on the tool:

6sense helps us find the right accounts at the right time so we can focus our efforts where they matter most. The best thing about 6sense is how it shows us which companies are actually looking for solutions like ours.

16. SalesIntel (Best for data accuracy)

Some extensive database platforms leave you guessing. SalesIntel, on the other hand, focuses on delivering accuracy you can actually rely on. Its standout feature? Every contact is human-verified, so you’re not chasing dead ends.

Add to that the real-time intent insights, the fresh data through its Research-on-demand service, and the seamless CRM integrations, and you’ve got a tool to ensure your outreach hits the mark.

SalesIntel best features

Prioritize outreach using intent signals tailored to your target market
Access over 95% coverage of decision-makers across industries
Enrich your existing CRM records with updated contact data
Filter leads by technographic and firmographic attributes

SalesIntel limitations

Some users report occasionally outdated contact information
Higher price points might stretch budgets for smaller teams

SalesIntel pricing

SalesIntel ratings and reviews

G2: 4.3/5 (400+ reviews)
Capterra: 4.3/5 (30+ reviews)

What are real-life users saying about SalesIntel?

A G2 review shares:

The human-verified contacts save me from wasting time on bad data, and the filters help me zero in on my ICP without digging through noise.

17. Snov.io (Best for multichannel lead generation)

Snov.io integrates prospecting, outreach, and automation, making it easier to manage your sales pipeline from start to finish. Its best features help you find leads and move them through your funnel with less fuss.

Snov.io best features

Pull contact data from domains and LinkedIn, then verify emails
Run unlimited email warm-ups on Pro plans to boost delivery rates
Share CRM templates and prospect B2B data across your team

Snov.io limitations

Some users report small but frustrating interface quirks
Setting up drip marketing campaigns takes extra effort, especially for beginners

Snov.io pricing

Starter: $39/month
Pro Plans: Starting $99/month

Snov.io ratings and reviews

G2: 4.6/5 (440+ reviews)
Capterra: 4.5/5 (200+ reviews)

What are real-life users saying about Snov.io?

Straight from a G2 review:

I especially like the Chrome Extension, which allows me to find emails in just a few clicks and helps me every day. Their customer support team is incredible and always ready to assist with any questions.

💡 Pro Tip: When selecting a B2B contact database, ensure it integrates well with your existing CRM and marketing tools. This will help streamline data management and reduce complexity, allowing you to focus on converting leads into potential customers.

Finding the right B2B contact database is crucial to hitting your sales goals. However, once you have the data, the real challenge is managing those contacts and turning leads into customers. That’s where a solid CRM system like comes in.

With , you get more than just contact management—you can automate data entry, streamline team collaboration, and keep everything in one place. It’s the perfect solution to help you stay organized and focused on closing deals.

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Everything you need to stay organized and get work done.