30 Best B2B Leads Database Providers to Try in 2025

Alright, if you’re diving into the world of B2B lead generation, you’re gonna need some solid tools. I’ve tested a bunch of them, so here’s a no-fluff rundown of the 30 best B2B leads database providers you should check out in 2025. Let’s dive in!

1. RocketReach

Core Features:

• Offers email and phone lookup.

• Access to millions of contacts.

• Chrome extension for easy integration.

What I Liked:

I love how easy it is to get straight to the point with contact info. You can find leads quickly, and the platform’s pretty intuitive. The UI is clean too.

What I Didn’t Like:

The pricing can be steep if you’re looking for bulk data. Not ideal for smaller teams unless you’ve got the budget.

Pricing:

Starts around $39/month.

USP:

The integration with LinkedIn is super handy, making it a breeze to build up contact lists.

2. Kaspr.io

Core Features:

• Automated lead generation via LinkedIn.

• Integration with CRM tools.

• Real-time data syncing.

What I Liked:

Kaspr is a LinkedIn ninja! You can auto-extract contacts from LinkedIn profiles. Plus, it integrates well with your CRM, which saves a lot of manual work.

What I Didn’t Like:

The UI feels a bit clunky at times, and the learning curve can be steep if you’re new to lead gen tools.

Pricing:

Starts at $49/month.

USP:

LinkedIn automation is on point for outreach and contact collection.

3. LeadIQ

Core Features:

• Smart prospecting.

• Real-time data accuracy.

• Direct integration with Salesforce, HubSpot, and more.

What I Liked:

LeadIQ’s real-time data accuracy is a game-changer. The fact that it syncs smoothly with major CRMs made my workflow super easy.

What I Didn’t Like:

The free version is super limited, so you’ll need to pay if you’re serious about scaling.

Pricing:

Starts at $75/month.

USP:

Its CRM integrations and accuracy are hard to beat.

4. Apollo.io

Core Features:

• Advanced search filters.

• Cold outreach automation.

• Chrome extension for easy use.

What I Liked:

Apollo.io gives you insane filtering options. You can find pretty much any lead based on detailed criteria. Cold outreach features are also fantastic.

What I Didn’t Like:

Sometimes the tool can feel a bit overwhelming with so many options, especially if you’re new.

Pricing:

Starts at $49/month.

USP:

Advanced filters + automation. It’s perfect for segmented outreach.

5. SalesIntel.io

Core Features:

• Intent data tracking.

• Over 100 million contacts.

• Clean, actionable data.

What I Liked:

SalesIntel’s intent data tracking really stood out to me. It lets you track leads based on their behaviors, which makes your outreach way more targeted.

What I Didn’t Like:

It’s more expensive compared to others, so it’s better for larger teams or enterprises.

Pricing:

Starts at $99/month.

USP:

Intent data that helps you prioritize leads effectively.

6. LeadSwift

Core Features:

• AI-driven lead scoring.

• Verified contact details.

• Multi-channel prospecting.

What I Liked:

The AI-driven lead scoring is an underrated feature. It helps you focus on the hottest leads without wasting time on unqualified ones.

What I Didn’t Like:

The platform could use more integrations with other tools (especially for automation).

Pricing:

Starts at $50/month.

USP:

AI-driven lead scoring that saves you tons of time.

7. LeadScrape

Core Features:

• Email scraping.

• Custom search filters.

• Multiple country support.

What I Liked:

LeadScrape’s email scraping is spot on. The custom filters let you hone in on exactly who you need.

What I Didn’t Like:

It doesn’t have as many data points compared to other providers like Apollo or RocketReach.

Pricing:

Starts at $39/month.

USP:

Great for scraping emails, but a bit basic compared to others.

8. Skrapp.io

Core Features:

• Email address discovery.

• LinkedIn integration.

• Chrome extension.

What I Liked:

Skrapp’s LinkedIn integration is awesome for finding emails. It’s a super easy tool to use if you’re building up a contact list from LinkedIn.

What I Didn’t Like:

The free plan is really limited, and the data quality isn’t as robust as some competitors.

Pricing:

Starts at $49/month.

USP:

LinkedIn email extraction, perfect for personal outreach.

9. Snov.io

Core Features:

• Email finder & verifier.

• CRM integration.

• Bulk email sending.

What I Liked:

Snov.io’s email finder and verifier are solid. Plus, you can send bulk emails directly from the platform, which is awesome for scaling outreach.

What I Didn’t Like:

The interface could be smoother, and sometimes the email verification isn’t 100% accurate.

Pricing:

Starts at $39/month.

USP:

Great for email verification and bulk sending.

10. GetProspect

🔍 What it does: Find verified emails from LinkedIn.
✅ What I like:

• Easy Chrome extension

• Super clean UI

• Good filters by role, industry, location
  ❌ What I don’t:

• Free plan’s limited

• Bulk limits feel tight
  💰 Pricing: Free plan available, paid starts at $49/mo
  🔥 Best for: Scraping B2B contacts off LinkedIn fast
  SEO bonus: Solid lead generation tool for email outreach

11. TaskDrive

🔍 What it does: Outsourced lead research service
✅ What I like:

• Done-for-you lead gen

• Custom tasks like account research or data cleaning
  ❌ What I don’t:

• Pricey

• Not great for small teams or solo founders
  💰 Pricing: Starts around $1,200/mo (custom quotes)
  🔥 Best for: Sales teams who wanna scale research without hiring
  SEO bonus: One of the most hands-free B2B lead generation companies

12. LeadFuze

🔍 What it does: AI-based B2B leads database provider
✅ What I like:

• Fuzebot auto-finds leads

• Great filters for ICP targeting
  ❌ What I don’t:

• Interface feels outdated

• Can get expensive
  💰 Pricing: Starts at $147/mo
  🔥 Best for: Smart lead list building at scale
  SEO bonus: Automated lead generation software with intent data

13. Instantly.ai

🔍 What it does: Cold email platform + lead management
✅ What I like:

• Deliverability tools baked in

• Rotating inboxes = more volume

• Unified inbox view
  ❌ What I don’t:

• No built-in database, BYO leads
  💰 Pricing: From $37/mo
  🔥 Best for: Running cold campaigns across multiple inboxes
  SEO bonus: Best companion to your B2B contact database

14. Brevo (Sendinblue)

🔍 What it does: Email marketing + CRM combo
✅ What I like:

• Drag-and-drop emails

• Free CRM is a plus

• SMS marketing built in
  ❌ What I don’t:

• Not for sourcing leads

• CRM is basic
  💰 Pricing: Free forever plan, paid from $25/mo
  🔥 Best for: Managing and nurturing business leads
  SEO bonus: Affordable CRM and lead gen automation platform

15. Leadzai

🔍 What it does: AI-powered lead generation platform
✅ What I like:

• Smart audience targeting

• Conversion-focused insights
  ❌ What I don’t:

• Feels like a newer product

• Minor bugs
  💰 Pricing: Custom
  🔥 Best for: Data-driven marketers hunting high-quality leads
  SEO bonus: AI-enhanced lead acquisition system

16. 6sense

🔍 What it does: Intent data + predictive analytics
✅ What I like:

• Tracks buyer signals

• Predicts who’s sales-ready

• Killer for ABM
  ❌ What I don’t:

• Not SMB-friendly

• Takes onboarding
  💰 Pricing: Enterprise pricing (custom)
  🔥 Best for: Large teams doing account-based lead generation
  SEO bonus: Smartest B2B sales intelligence tool I’ve used

17. Leadfeeder (Dealfront)

🔍 What it does: Reveals which companies visit your site
✅ What I like:

• Great for warm leads

• Pushes to CRM easily

• Lead scoring included
  ❌ What I don’t:

• Limited contact details without upgrade
  💰 Pricing: Free tier, premium from $139/mo
  🔥 Best for: Converting anonymous traffic into sales leads
  SEO bonus: Website visitor tracking for B2B lead gen

18. UpLead

🔍 What it does: Build verified B2B contact lists
✅ What I like:

• Real-time email verification

• 95%+ accuracy

• Tech stack filters
  ❌ What I don’t:

• Missing some social info
  💰 Pricing: Starts at $99/mo
  🔥 Best for: High-quality, export-ready contact data
  SEO bonus: Clean alternative to ZoomInfo for business leads

19. Lead411

🔍 What it does: Contact database + sales triggers
✅ What I like:

• Alerts for hiring, funding, etc.

• Good for cold outreach timing
  ❌ What I don’t:

• UI could use a glow-up

• Some outdated records
  💰 Pricing: From $99/mo
  🔥 Best for: Reaching out when timing is 🔥
  SEO bonus: Trigger-based B2B lead generation system

20. Overloop

🔍 What it does: Outbound CRM for cold email
✅ What I like:

• Clean sequence builder

• Tasks + email tracking
  ❌ What I don’t:

• No lead sourcing—import your own data
  💰 Pricing: $99/mo
  🔥 Best for: Sales teams managing outbound campaigns
  SEO bonus: Compact lead outreach tool for startups

21. Hunter.io

🔍 What it does: Email finder and verifier
✅ What I like:

• Super easy to use

• Works great with LinkedIn or company sites

• Browser extension rocks
  ❌ What I don’t:

Limited on API unless you go pro
💰 Pricing: Free plan available, paid starts at $49/mo
🔥 Best for: Solo users needing fast email lead discovery
SEO bonus: Go-to lead generation tool for scrappy prospectors

22. Coldlytics

🔍 What it does: Human-verified lead lists, delivered to your inbox.
✅ What I like:

• Data is double-verified by real humans

• Super targeted (niche filters available)

• 24–48 hr turnaround
  ❌ What I don’t:

• No live dashboard

• Pricing not transparent upfront
  💰 Pricing: Custom quotes based on volume
  🔥 Best for: Agencies or B2B teams wanting custom lead lists without scraping
  SEO bonus: Done-for-you lead generation database—accurate and niche

23. Seamless.ai

🔍 What it does: Real-time sales leads platform with Chrome extension
✅ What I like:

• Continuous updates, live data

• Killer filters for industry, role, company size

• Great LinkedIn plugin
  ❌ What I don’t:

• Pushy upsells

• Some email accuracy issues
  💰 Pricing: Free plan available, paid starts around $147/mo
  🔥 Best for: Sales teams doing high-volume prospecting
  SEO bonus: AI-powered B2B contact finder that plugs into your workflow

24. LeadsGorilla

🔍 What it does: Local business leads finder
✅ What I like:

• Great for SMB and local marketing agencies

• Finds businesses with weak online presence
  ❌ What I don’t:

• Not for high-ticket/enterprise B2B

• UI feels a bit “launch product”
  💰 Pricing: One-time fee from $47 (lifetime deal vibes)
  🔥 Best for: Local lead generation and small biz outreach
  SEO bonus: Top B2B lead sourcing tool for local markets

25. Lusha

🔍 What it does: B2B contact data + sales intelligence
✅ What I like:

• Super simple to use

• Chrome extension is seamless

• Great for SDRs
  ❌ What I don’t:

• Contact limits can be stingy

• Data is hit or miss in niche industries
  💰 Pricing: Free limited plan, paid starts at $39/mo
  🔥 Best for: Fast-moving reps doing LinkedIn prospecting
  SEO bonus: Streamlined B2B leads database for direct outreach

26. Clay

🔍 What it does: B2B data automation and enrichment
✅ What I like:

• API connections galore

• Build dynamic workflows pulling data from dozens of sources

• Wild level of customization
  ❌ What I don’t:

• Learning curve

• Not beginner-friendly
  💰 Pricing: Starts at $149/mo
  🔥 Best for: Data nerds and ops teams who want control
  SEO bonus: Best lead generation software for data enrichment & automation

27. Datanyze

🔍 What it does: Tech stack tracking + contact data
✅ What I like:

• See what tools companies use

• Easy Chrome extension
  ❌ What I don’t:

• Less focus on intent/signals

• Smaller DB than ZoomInfo
  💰 Pricing: Starts at $21/mo (pay-as-you-go style)
  🔥 Best for: Targeting by tech stack (SaaS sales, I’m looking at you)
  SEO bonus: Niche B2B contact database for tech-focused sales

28. Dun & Bradstreet (DNB)

🔍 What it does: Massive global business database
✅ What I like:

• Enterprise-grade data

• Deep firmographics & credit risk info

• Integrates into CRMs
  ❌ What I don’t:

• Super expensive

• Overkill unless you’re enterprise
  💰 Pricing: Custom, big $$$
  🔥 Best for: Enterprise-level B2B data sourcing
  SEO bonus: Trusted business leads provider with serious clout

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Arabella Eastwood

Pet Healing Practitioner at petflair.co

Arabella Eastwood is an author and Pet Healing Practitioner. With a passion for animal welfare and holistic healing, Arabella combines her expertise in pet care with alternative healing methods to provide support and care for animals in need. Through her work, she aims to enhance the well-being and happiness of pets, offering a compassionate approach to their physical and emotional health.

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