30 Best B2B Leads Database Providers to Try in 2025

If you’re in the B2B space, finding reliable lead generation databases can make or break your sales game. So I’ve rounded up 30 of the best B2B Leads Database Providers that I’ve tested out (or at least researched thoroughly). These tools will help you find business leads faster and more accurately than ever. Here’s the rundown on some top picks:

1. ZoomInfo

Core Features:

• Massive database of contacts.

• Real-time data updates.

• Advanced search filters for targeting specific industries and job titles.

How It Works:

ZoomInfo uses AI and machine learning to keep its B2B leads database accurate. You can use it to search by company, industry, location, or job title.

What I Liked:

• Solid data quality.

• Integrates well with CRM tools like Salesforce.

• Offers a user-friendly interface.

What I Didn’t Like:

• Pretty expensive, especially for startups.

• Search functionality can be overwhelming at first.

Price:

Starts at $10k/year. Worth it if you’re scaling up and need tons of leads.

2. RocketReach

Core Features:

• Detailed contact info.

• Search by company, role, or location.

• Chrome extension for quick lookups.

How It Works:

RocketReach gives you direct access to emails and phone numbers of potential leads. It’s like an instant contact book for B2B.

What I Liked:

• Accurate contact info.

• Easy to use—love the Chrome extension.

• Great for sales teams on the move.

What I Didn’t Like:

• Some leads can be outdated.

• Limited searches on the free plan.

Price:

Free plan (limited), paid plans start around $39/month.

3. Kaspr

Core Features:

• Email finder and LinkedIn lead generation.

• Chrome extension.

• Integrates with CRMs.

How It Works:

Kaspr focuses on helping you extract emails from LinkedIn profiles. It also gives you direct contact info for leads, saving hours of digging.

What I Liked:

• Super quick setup.

• Streamlined LinkedIn integration.

• Affordable for small businesses.

What I Didn’t Like:

• Limited to LinkedIn data.

• Some emails may bounce.

Price:

Starts at $29/month. Definitely budget-friendly.

4. LeadIQ

Core Features:

• Capture leads directly from LinkedIn.

• Automatically sync with your CRM.

• Detailed lead profiles.

How It Works:

LeadIQ is all about capturing leads while browsing LinkedIn. It pulls detailed profiles and syncs them directly with your CRM.

What I Liked:

• Smooth LinkedIn integration.

• CRM auto-sync is a lifesaver.

• Great for sales teams targeting specific industries.

What I Didn’t Like:

• Limited lead export options.

• The interface could be more intuitive.

Price:

Starts at $75/month.

5. Apollo.io

Core Features:

• Extensive B2B lead database.

• Advanced filtering options.

• Email outreach and analytics.

How It Works:

Apollo.io combines a massive database of business contacts with email outreach tools and analytics. It’s a full-package solution for lead generation and sales engagement.

What I Liked:

• Strong filtering for precise lead targeting.

• Built-in email outreach.

• Strong analytics for campaign performance.

What I Didn’t Like:

• Interface is a bit clunky.

• Sometimes data accuracy can be off.

Price:

Starts at $99/month.

6. SalesIntel

Core Features:

• Human-verified data.

• Direct phone numbers and emails.

• Deep company profiles.

How It Works:

SalesIntel offers reliable, human-verified B2B leads. It’s built for those who need more than just basic contact info, providing detailed company insights and accurate lead data.

What I Liked:

• Super accurate contact info thanks to human verification.

• Great targeting features to narrow down your search.

• Seamless integration with CRMs.

What I Didn’t Like:

• The platform can feel a bit slow at times.

• It’s on the pricier side, especially for smaller teams.

Price:

Starts at $1,000/month. A bit steep, but solid for large enterprises.

7. LeadSwift

Core Features:

• Automated prospecting.

• Lead enrichment.

• Integrates with major CRMs.

How It Works:

LeadSwift makes prospecting painless by automating the process and enriching leads with valuable data before syncing them with your CRM. It’s super efficient if you need to scale up quickly.

What I Liked:

• Great automation features.

• Accurate lead enrichment.

• Smooth CRM integration.

What I Didn’t Like:

• Limited search features compared to some others.

• Some data might be out of date.

Price:

Custom pricing. Reach out for a quote.

8. LeadScrape

Core Features:

• B2B email scraper.

• Industry-specific filters.

• Lead verification.

How It Works:

LeadScrape offers an easy way to extract B2B emails from websites and social media. You can search by specific industries and get real-time data.

What I Liked:

• Quick and simple lead scraping.

• Good for niche industries.

• Offers lead verification to keep your list clean.

What I Didn’t Like:

• Lacks deeper company insights.

• User interface could use some polish.

Price:

Starts at $39/month.

9. Skrapp.io

Core Features:

• LinkedIn email finder.

• Email verification.

• Chrome extension.

How It Works:

Skrapp.io helps you find email addresses directly from LinkedIn profiles and verifies them for accuracy. It’s a no-fuss way to grab business leads quickly.

What I Liked:

• The LinkedIn integration is seamless.

• Good email verification process.

• Budget-friendly for smaller teams.

What I Didn’t Like:

• Limited to LinkedIn.

• Can’t filter search results as deeply as I’d like.

Price:

Starts at $49/month.

10. Snov.io

Core Features:

• Email finder.

• Bulk email verification.

• Drip email campaigns.

How It Works:

Snov.io helps you find emails, verify them, and run drip campaigns for lead nurturing. It’s all about making your outreach more efficient.

What I Liked:

• Excellent for bulk email verification.

• Easy to use.

• Good value for the price.

What I Didn’t Like:

• Not the most advanced targeting options.

• Some emails can still bounce.

Price:

Starts at $39/month.

11. GetProspect

Core Features:

• Email and phone number search.

• Data enrichment.

• CRM integration.

How It Works:

GetProspect lets you search for leads by company name, industry, and job title. It then enriches those leads with accurate contact details and integrates seamlessly with your CRM.

What I Liked:

• Very easy to use.

• Reliable data quality.

• CRM integration is smooth.

What I Didn’t Like:

• Doesn’t have the most advanced filtering options.

• Limited features on the free plan.

Price:

Starts at $39/month.

12. TaskDrive

Core Features:

• Lead research and qualification.

• Personalized outreach.

• In-depth data enrichment.

How It Works:

TaskDrive is all about lead qualification. You get a team of experts that research and qualify leads for you, helping your sales team focus on the high-potential ones.

What I Liked:

• White-glove service with lead qualification.

• In-depth data enrichment.

• Great for outbound-focused teams.

What I Didn’t Like:

• Service can be a bit slow at times.

• Not as hands-on for small teams.

Price:

Custom pricing. Contact them for a quote.

13. LeadFuze

Core Features:

• Lead generation automation.

• Email outreach and campaign management.

• Advanced search filters.

How It Works:

LeadFuze automates your lead generation and outreach, making it easier to find, verify, and contact leads all in one place.

What I Liked:

• Strong automation features.

• Built-in email campaign management.

• Easy-to-use interface.

What I Didn’t Like:

• It can get pricey for smaller teams.

• Sometimes the data isn’t as fresh as I’d like.

Price:

Starts at $132/month.

14. Instantly.ai

Core Features:

• AI-powered lead scoring.

• Predictive analytics.

• B2B lead generation tools.

How It Works:

Instinctly.ai leverages AI to score and predict the best leads to target. It’s great for businesses that need more intelligent and data-driven insights.

What I Liked:

• AI-driven scoring is awesome for prioritizing leads.

• Predictive analytics are on point.

• Saves time with automation.

What I Didn’t Like:

• Requires a bit of time to learn the platform.

• May feel too complex for small businesses.

Price:

Custom pricing. Contact them for a quote.

15. Brevo (formerly Sendinblue)

Core Features:

• Email marketing automation.

• SMS campaigns.

• Lead capture forms.

How It Works:

Brevo is an all-in-one marketing tool that also helps with lead generation through email and SMS marketing campaigns. It’s more of a marketing automation tool, but it doubles as a lead gen resource.

What I Liked:

• Great for marketing and lead generation together.

• Easy email/SMS campaign setup.

• Excellent deliverability rates.

What I Didn’t Like:

• Primarily focused on marketing rather than just lead sourcing.

• Can be overkill if you only need lead data.

Price:

Free plan available; paid plans start at $25/month.

16. Leadzai

Core Features:

• AI-powered lead scoring.

• B2B lead generation insights.

• Targeted lead recommendations.

How It Works:

Leadzai uses AI to provide you with personalized lead recommendations and scoring, making it easy to focus on leads that are more likely to convert.

What I Liked:

• AI-powered insights are super valuable.

• Good for refining your target list.

• Streamlined interface.

What I Didn’t Like:

• Lacks manual lead search options.

• The AI system can sometimes be a bit off.

Price:

Custom pricing. Contact them for a quote.

17. 6sense

Core Features:

• Predictive analytics.

• Account-based marketing.

• Real-time intent data.

How It Works:

6sense gives you powerful predictive analytics, helping you find leads based on real-time intent data. It’s fantastic for account-based marketing (ABM) strategies.

What I Liked:

• Predictive capabilities help prioritize the best leads.

• Great for ABM.

• Real-time data is spot-on.

What I Didn’t Like:

• It’s pretty expensive.

• Can be overwhelming if you’re not into ABM.

Price:

Custom pricing.

18. Leadfeeder

Core Features:

• Website visitor tracking.

• Integrates with CRMs.

• Real-time lead alerts.

How It Works:

Leadfeeder tracks who visits your website and identifies which companies are engaging with your content. It’s a great way to find leads that are already interested in your products.

What I Liked:

• Awesome for tracking inbound leads.

• Real-time alerts are super useful.

• Easy CRM integration.

What I Didn’t Like:

• Not ideal for outbound lead generation.

• Limited lead filtering.

Price:

Starts at $63/month.

19. UpLead

Core Features:

• Real-time data updates.

• Advanced search filters.

• Email verification.

How It Works:

UpLead offers a large database of verified B2B leads. You can search using various filters like company size, job title, industry, and more. It also includes a built-in email verification feature to keep your lists clean.

What I Liked:

• Super accurate data thanks to real-time updates.

• The email verification tool is a nice touch.

• Filters are precise, making it easy to target the right prospects.

What I Didn’t Like:

• Can get a little expensive for smaller teams.

• The user interface could use a bit of a refresh.

Price:

Starts at $99/month.

20. Lead411

Core Features:

• Email and phone data.

• Real-time alerts for new leads.

• Lead scoring.

How It Works:

Lead411 helps you find email addresses and phone numbers of decision-makers. You can also set up alerts for when new leads enter your target market, and the lead scoring system makes outreach smarter.

What I Liked:

• Real-time lead alerts are great.

• Lead scoring is useful for prioritizing outreach.

• Solid data quality.

What I Didn’t Like:

• Limited customization options.

• Some data might be outdated at times.

Price:

Starts at $75/month.

21. Overloop

Core Features:

• Lead generation automation.

• Email outreach sequences.

• Lead enrichment.

How It Works:

Overloop focuses on automating the process of lead generation and outreach. It helps you find leads and automatically engage them with email sequences, which makes follow-ups a breeze.

What I Liked:

• Great automation for outreach.

• Easy-to-use interface.

• Integrates well with other tools.

What I Didn’t Like:

• Can be a bit limited in terms of data depth.

• Not as ideal for companies needing real-time data.

Price:

Starts at $39/month.

22. Hunter.io

Core Features:

• Email finder.

• Domain search.

• Email verification.

How It Works:

Hunter.io helps you find email addresses from domains, then verifies them to make sure they’re valid. It’s a super popular tool for lead generation that focuses specifically on emails.

What I Liked:

• Simple to use.

• The domain search tool is effective.

• Email verification is spot-on.

What I Didn’t Like:

• Doesn’t offer as much in terms of phone numbers or deep lead insights.

• Limited search functionality on the free plan.

Price:

Starts at $49/month.

23. Coldlytics

Core Features:

• Email prospecting.

• Data validation.

• LinkedIn automation.

How It Works:

Coldlytics helps you automate cold outreach with personalized emails. You can find leads, validate the data, and even automate LinkedIn connection requests.

What I Liked:

• Excellent for cold emailing.

• Data validation ensures higher deliverability.

• LinkedIn automation feature is unique and useful.

What I Didn’t Like:

• Email templates could be improved for better engagement.

• More focused on cold outreach than general lead generation.

Price:

Starts at $49/month.

24. Seamless.ai

Core Features:

• AI-powered lead generation.

• Real-time contact data.

• Seamless CRM integration.

How It Works:

Seamless.ai uses AI to help you generate leads and find accurate contact details. The platform integrates seamlessly with CRMs, making it easy to plug leads directly into your sales workflow.

What I Liked:

• The AI is great for finding high-quality leads.

• Real-time data helps you stay up to date.

• CRM integrations make managing leads effortless.

What I Didn’t Like:

• It can get expensive at higher tiers.

• Sometimes the data is not as clean as I’d prefer.

Price:

Starts at $99/month.

25. LeadsGorilla

Core Features:

• Local lead generation.

• In-depth lead data.

• Automation tools.

How It Works:

LeadsGorilla focuses on helping you find and target local businesses. You can gather contact information, create lead lists, and automate follow-ups.

What I Liked:

• Great for local lead generation.

• Provides detailed lead data.

• Automation tools are easy to use.

What I Didn’t Like:

• More suitable for small to medium-sized businesses.

• Lacks deeper filtering options for specific industries.

Price:

Starts at $49/month.

26. Lusha

Core Features:

• Contact and company details.

• LinkedIn integration.

• Chrome extension.

How It Works:

Lusha specializes in providing direct contact information, including emails and phone numbers. It integrates with LinkedIn, making it easy to grab lead info on the go with its Chrome extension.

What I Liked:

• The LinkedIn integration is seamless.

• Fast access to quality lead data.

• Very user-friendly interface.

What I Didn’t Like:

• Limited searches on the free plan.

• Can be a bit expensive at higher tiers.

Price:

Starts at $75/month.

27. Clay

Core Features:

• Lead enrichment.

• Custom workflows.

• Data segmentation.

How It Works:

Clay helps you enrich your lead data and segment it according to your criteria. It’s great for creating custom workflows to automate tasks and outreach.

What I Liked:

• Highly customizable.

• Data segmentation helps target the right leads.

• Great for businesses with complex lead generation needs.

What I Didn’t Like:

• Learning curve can be steep.

• Not as intuitive for beginners.

Price:

Starts at $100/month.

28. Datanyze

Core Features:

• Technographic data.

• Sales intelligence tools.

• Lead enrichment.

How It Works:

Datanyze provides technographic data, helping you understand what technologies a company is using. This helps you find businesses that are more likely to benefit from your product or service.

What I Liked:

• Technographic data is perfect for targeting tech-based leads.

• Solid sales intelligence tools.

• Data enrichment adds value to existing leads.

What I Didn’t Like:

• The interface could be more user-friendly.

• Can be a bit too niche for some industries.

Price:

Starts at $99/month.

29. Dun & Bradstreet (D&B)

Core Features:

• Global business data.

• Financial insights.

• Industry-specific reports.

How It Works:

D&B is one of the oldest players in the game. It provides detailed company and financial information on millions of businesses worldwide, making it ideal for those needing deep insights for targeting leads.

What I Liked:

• The global reach is unmatched.

• In-depth company and financial data.

• Strong for risk management and credit analysis.

What I Didn’t Like:

• Very expensive, especially for small businesses.

• The user interface can be overwhelming.

Price:

Custom pricing. Contact for a quote.