Hey, if you’re anything like me, you’re always hunting for quality business leads without burning hours or your budget. I’ve tested a ton of B2B lead generation tools—some slick, some meh, some straight-up game-changers. Here’s my no-BS list of the best B2B Leads Database Providers in 2025. These tools helped me find decision-makers, scale outbound, and stop wasting time on dead leads.
Let’s dive into the ones that actually worked.
1. ZoomInfo
How it works:
ZoomInfo is basically the heavyweight champ of B2B Lead Generation Companies. It gives you company info, direct dials, org charts, tech stacks—you name it.
What I liked:
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Super clean data
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Advanced filters to laser-target your ICP
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Enrichment + intent data is 🔥
What I didn’t like:
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Pricey AF if you’re a small team
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Can feel bloated with features if you’re just getting started
Pricing:
Starts around $15K/year (yeah, yikes). Not for bootstrappers.
Best for:
Enterprise sales teams with budget to burn.
2. RocketReach
How it works:
Great for grabbing personal and professional emails fast. Works like a charm with LinkedIn too.
What I liked:
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Quick email lookups
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Good LinkedIn integration
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Affordable for solos/freelancers
What I didn’t like:
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Not as rich in firmographics
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Hit-or-miss on smaller company contacts
Pricing:
Starts at $39/month. Good value for what you get.
Best for:
Freelancers, recruiters, SMB sales reps.
3. Kaspr
How it works:
Browser extension that pulls contact data straight from LinkedIn profiles. It’s dead simple.
What I liked:
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Super easy to use
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Real-time phone number extraction
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Doesn’t slow down LinkedIn like some other tools
What I didn’t like:
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Limited CRM integrations
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Data quality varies on non-European contacts
Pricing:
Free tier available. Paid plans start at €30/month.
Best for:
Outbound SDRs, especially in Europe.
4. LeadIQ
How it works:
Sales prospecting platform built for LinkedIn users. You can capture leads, sync to your CRM, and track engagement.
What I liked:
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Clean UI
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Great team features for SDRs
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Real-time enrichment
What I didn’t like:
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Data depth isn’t as strong as Apollo or ZoomInfo
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Chrome extension can get glitchy
Pricing:
Starts free, paid plans from $39/month. Team plans cost more.
Best for:
Outbound sales teams doing LinkedIn-heavy prospecting.
5. Apollo.io
How it works:
Full-stack B2B lead gen and outreach platform. Great database + email sequencing = beast mode.
What I liked:
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Massive contact database (over 275M!)
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Built-in email sequencing
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Intent data + buying signals included
What I didn’t like:
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Some emails bounce (not awful, but noticeable)
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UI can be overwhelming at first
Pricing:
Free plan available. Paid starts at $49/month. Great value.
Best for:
Startups, sales teams, and marketers who want all-in-one.
6. SalesIntel
How it works:
SalesIntel combines human-verified data with intent signals and enrichment. Big focus on accuracy.
What I liked:
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Data is manually verified—super accurate
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Killer intent data
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Firmographics + technographics are solid
What I didn’t like:
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Interface feels dated
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Search filters could be sharper
Pricing:
Custom pricing, but not cheap—think mid-range ZoomInfo alternative.
Best for:
Teams that need quality over quantity in their B2B Leads Database.
7. LeadSwift
How it works:
This one’s more of a local B2B leads scraper—grabs biz data from Google Maps, Yelp, and directories.
What I liked:
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Great for local lead gen
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Simple UI, easy for beginners
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One-time fee—no recurring costs
What I didn’t like:
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Limited for big B2B outbound campaigns
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Not much enrichment
Pricing:
Starts at $197 one-time. No subscription needed.
Best for:
Agencies or local service businesses needing fresh local business leads.
8. LeadScrape
How it works:
Desktop software that scrapes business leads from public sources (Google, LinkedIn, directories).
What I liked:
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Works offline
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Pulls niche data well
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Exports clean CSVs
What I didn’t like:
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No CRM integration
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UI is… dated, to say the least
Pricing:
One-time payment around $97–$297 depending on plan.
Best for:
Scrappy founders and solo marketers doing cold outreach.
9. Skrapp
How it works:
Email finder with a strong LinkedIn integration. Think of it as a mini RocketReach.
What I liked:
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Clean UI
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Free plan is decent
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Works well with LinkedIn Sales Navigator
What I didn’t like:
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Not very scalable
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Sometimes spits out generic emails (info@ etc.)
Pricing:
Free up to 150 emails/mo. Paid starts at $49/month.
Best for:
Startup teams doing lightweight lead gen.
10. Snov.io
How it works:
All-in-one email finder, verifier, and outreach platform. Automation + CRM features built-in.
What I liked:
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Built-in drip campaigns
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Email validation is strong
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Good API support
What I didn’t like:
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UI is a bit clunky
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Not the best for deep contact lists
Pricing:
Free plan available. Paid starts at $39/month.
Best for:
Growth hackers and marketers doing email outreach at scale.
11. GetProspect
How it works:
Pulls emails from LinkedIn profiles with a Chrome extension. Simple and focused.
What I liked:
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Decent data accuracy
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Tags + custom fields for list building
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GDPR-compliant
What I didn’t like:
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Limited integrations
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Not great for bulk prospecting
Pricing:
Free up to 100 leads/mo. Paid starts at $34/month.
Best for:
Freelancers, recruiters, small biz sales.
12. TaskDrive
How it works:
Done-for-you lead research. They have humans manually build lead lists tailored to your ICP.
What I liked:
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High-quality leads
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You don’t lift a finger
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Great for targeting specific niches
What I didn’t like:
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Slower turnaround (since it’s manual)
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Pricey if you’re on a tight budget
Pricing:
Starts around $499/month.
Best for:
SaaS founders, consultants, and outbound teams who value quality + want to outsource.
13. LeadFuze
How it works:
Self-serve B2B lead gen software with automation and contact list building at its core.
What I liked:
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“Fuzebot” auto-builds lists while you sleep
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Filters are super detailed
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Verifies emails before export
What I didn’t like:
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Data overlap with other tools
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A few stale leads in tests
Pricing:
Starts at $147/month. Not cheap, but good automation.
Best for:
Agencies and B2B marketers doing ongoing outbound.
14. Instantly.ai
How it works:
Not exactly a database—more of a cold email tool. But it pairs beautifully with scraped or enriched leads.
What I liked:
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Unlimited email accounts
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Smart warmup + inbox rotation
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Analytics are 🔥
What I didn’t like:
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You need to bring your own leads
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Setup can be tricky for non-techies
Pricing:
Starts at $37/month. Scales with team size.
Best for:
Outbound pros already using B2B lead generation tools and want email done right.
15. Brevo (formerly Sendinblue)
How it works:
Email marketing + CRM in one. Not a lead database, but great once you have leads.
What I liked:
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Visual automation builder
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CRM is simple but useful
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Cheap for the features you get
What I didn’t like:
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Not a true B2B leads database
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Deliverability can dip if you’re not careful
Pricing:
Free up to 300 emails/day. Paid plans start at $25/month.
Best for:
Small businesses that want to nurture business leads and automate email flows.
16. Leadzai
How it works:
AI-driven B2B ad platform that automates lead gen via Google/Facebook Ads. Not your typical lead database.
What I liked:
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Super automated campaign setup
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Built-in AI optimizer for ad spend
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No need to be a media buyer
What I didn’t like:
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No outbound prospecting features
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You’re relying heavily on paid traffic
Pricing:
Starts around $99/month + ad spend.
Best for:
SMBs that want leads via paid ads without hiring an agency.
17. 6sense
How it works:
Big-time intent data + account-based marketing platform. Helps you figure out who’s ready to buy.
What I liked:
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Next-level intent + predictive analytics
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Works well with Salesforce
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Ideal for enterprise ABM
What I didn’t like:
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Steep learning curve
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Not for small sales teams
Pricing:
Custom pricing, typically $$$$.
Best for:
Enterprise sales teams doing heavy ABM.
18. Leadfeeder (Now Dealfront)
How it works:
Identifies companies visiting your site—even if they don’t fill out a form.
What I liked:
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Uncovers hidden website traffic
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Shows decision-makers at visiting companies
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Super useful for warm outbound
What I didn’t like:
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No contact info unless upgraded
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Small sites = small data
Pricing:
Free tier available. Paid starts around $99/month.
Best for:
B2B websites doing inbound and outbound combos.
19. UpLead
How it works:
Clean, easy-to-use B2B leads database with real-time email verification.
What I liked:
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95%+ accurate emails (seriously)
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Intuitive UI
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Great for small teams
What I didn’t like:
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Database isn’t as deep as Apollo or ZoomInfo
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Limited on phone numbers
Pricing:
Starts at $74/month. Free trial available.
Best for:
SMBs and consultants needing verified B2B contact data.
20. Lead411
How it works:
Combines verified contact data with intent and trigger events (like hiring, funding, etc).
What I liked:
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Trigger-based outreach is powerful
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Decent mobile dials
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Integrates with CRMs
What I didn’t like:
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UI could use a facelift
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Some contacts were outdated
Pricing:
Starts at $99/month.
Best for:
Sales teams that want intent-based prospecting.
21. Overloop
How it works:
Cold email + CRM tool built for outreach teams. Has some prospecting features baked in.
What I liked:
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Built-in sequences
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Collaborative inbox for teams
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Decent enrichment
What I didn’t like:
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Not a full lead database
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Email finder isn’t as good as others
Pricing:
Starts at $99/month.
Best for:
Small sales teams doing multichannel outbound.
22. Hunter.io
How it works:
Simple email finder and domain search. Lightweight and super fast.
What I liked:
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Great for finding emails by domain
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Bulk tasks are fast
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Free plan is useful
What I didn’t like:
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No phone numbers
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Very limited lead enrichment
Pricing:
Free up to 25 requests/mo. Paid starts at $49/month.
Best for:
Cold emailers and growth hackers.
23. Coldlytics
How it works:
Done-for-you lead research with human-verified data. You give your ICP—they build the list.
What I liked:
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Lists are super tailored
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High response rates from leads
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You get fresh data, not recycled crap
What I didn’t like:
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Turnaround takes a day or two
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A bit pricey for small batches
Pricing:
Starts at $250/month.
Best for:
Outreach pros who care about personalization.
24. Seamless.ai
How it works:
Prospecting engine with AI enrichment and a massive contact database.
What I liked:
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Data enrichment is on point
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Massive U.S. database
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Good filters for building lead lists
What I didn’t like:
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UI can be overwhelming
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A few bouncebacks in email deliverability
Pricing:
Free plan available. Paid starts around $125/month.
Best for:
Outbound sales teams looking for volume and speed.
25. LeadsGorilla
How it works:
Scrapes local business leads from Google, Facebook, Yellow Pages, etc. Focused on agencies and local pros.
What I liked:
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Fast, automated scraping
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Local SEO signals included
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Great for prospecting local businesses
What I didn’t like:
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Pretty niche use case
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Reports can get clunky
Pricing:
One-time payment around $47–$67.
Best for:
Local marketing agencies and consultants.
26. Lusha
How it works:
Simple Chrome extension for grabbing contact info on LinkedIn and company sites.
What I liked:
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Accurate mobile numbers
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Super clean interface
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GDPR compliant
What I didn’t like:
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Limited search capability on free plan
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Can get expensive fast
Pricing:
Free tier. Paid starts at $39/month.
Best for:
Sales reps and recruiters who live on LinkedIn.
27. Clay
How it works:
Power tool for building ultra-personalized lead lists using enrichment and AI.
What I liked:
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Pulls data from 50+ sources
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Smart filters and workflows
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Zapier + API integration = chef’s kiss
What I didn’t like:
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Not plug-and-play—takes setup
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Learning curve if you’re not technical
Pricing:
Starts at $149/month.
Best for:
Advanced marketers, data nerds, and SDRs who want personalized outreach at scale.
28. Datanyze
How it works:
Tech stack data + direct contacts. Focused on SMBs with actionable insights.
What I liked:
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Quick Chrome extension
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Tech install data is 🔥
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Works great with small biz targeting
What I didn’t like:
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Smaller database than some giants
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Not great for enterprise
Pricing:
Free trial, paid starts at $21/month.
Best for:
Tech vendors and SaaS companies targeting SMBs.
29. Dun & Bradstreet (DNB.co.uk)
How it works:
Legacy player in business intelligence. Massive B2B database, deep financials, and firmographics.
What I liked:
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Super deep data
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Great for compliance, risk, and due diligence
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Enterprise integrations
What I didn’t like:
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Definitely not cheap
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Too complex if all you need is email + phone
Pricing:
Custom pricing. Expect enterprise-level contracts.
Best for:
Corporates, banks, and B2B giants needing deep insights.
Final Thoughts
There you have it—30 of the best B2B Leads Database Providers and Lead Generation Tools I’ve actually used or vetted in 2025. Whether you’re a scrappy founder, agency owner, or sales pro, there’s something here that fits your workflow and budget.
If you want a shortlist, here’s what I recommend:
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Best value: Apollo.io
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Most accurate: UpLead
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For cold email pros: Instantly + Clay
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For big-budget teams: ZoomInfo or 6sense
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For done-for-you: Coldlytics or TaskDrive
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