Alright, so here’s the deal—Datanyze used to be my go-to for scraping tech stacks and grabbing contact info. But lately? It’s been feeling a bit…meh. Clunky UI, outdated data, and it just doesn’t keep up with some of the newer B2B Lead Generation Tools out there.

So I went on a binge and tested a bunch of B2B Leads Database Providers to find the best Datanyze alternatives for 2025. No fluff here—just what actually works. Let’s get into it.

1. ZoomInfo – Big Boss of B2B Data

How it works: ZoomInfo’s basically the Google of B2B contact data. Huge database, deep filters, and integration with CRMs like HubSpot and Salesforce.

What I like:

• Super detailed profiles—job history, org charts, intent data, you name it.
• Real-time updates (pretty accurate too).
• Great for Enterprise lead generation.

What I don’t like:

• Their sales team is… persistent. Be ready for calls.

Price: Starts around $15K/year for serious access. Definitely not for solo operators.

Best for: Big teams needing rich contact + firmographic + technographic data.

2. RocketReach – The Straight Shooter

How it works: You plug in a name or domain and it finds emails, phone numbers, and social links. Simple, fast, and to the point.

What I like:

• No-nonsense UI.
• Pretty good accuracy with email verif.
• Integrates with tools like Zapier and Pipedrive.

What I don’t like:

• Limited filtering options.
• Doesn’t show tech stacks like Datanyze used to.

Price: Freemium with paid plans starting at $39/month.

Best for: Freelancers, small biz, and SDRs who want clean B2B leads without the bloat.

3. Kaspr – Best for LinkedIn Nerds

How it works: Chrome extension that scrapes LinkedIn and gives you contact details right there on the profile.

What I like:

• Seamless LinkedIn integration.
• Real-time data enrichment.
• Great for cold outreach.

What I don’t like:

• Works mostly in Europe—US data can be hit or miss.
• Limited CRM integrations compared to others.

Price: €49/month and up.

Best for: LinkedIn prospectors and Sales Development Reps (SDRs).

4. LeadIQ – Built for Prospecting

How it works: It’s like Kaspr but with more sales tools baked in—think enrichment, sequences, and intent data.

What I like:

• Solid Chrome extension.
• Handy snippets for outreach personalization.
• Syncs with Salesforce and Outreach.

What I don’t like:

• Bit buggy at times.
• Email accuracy is meh unless you verify.

Price: Starts at $75/month.

Best for: SDRs who want to speed up B2B list building with some smart outreach tricks.

5. Apollo.io – The All-in-One Powerhouse

How it works: Combines a huge Business Leads Database with outreach tools like sequences, scoring, and analytics.

What I like:

• HUGE database (275M+ contacts).
• Built-in dialer, email sender, and LinkedIn plugin.
• Fantastic filters for ICP targeting.

What I don’t like:

• Bit of a learning curve.
• Customer support is slow sometimes.

Price: Free plan (yes!), Pro plans from $39/month.

Best for: Startups and growth teams needing a full-stack lead generation software.

6. SalesIntel – Human-Verified FTW

How it works: SalesIntel offers human-verified B2B contact data + buyer intent. Their team literally double-checks contact info before pushing it to the platform. Wild, right?

What I like:

• Data accuracy is 🔥—because real people validate it.
• Built-in intent data (powered by Bombora).
• Integrates nicely with HubSpot, Salesforce, etc.

What I don’t like:

• UI could use a facelift.
• Limited international coverage.

Price: Custom quotes, but def on the premium side.

Best for: Companies that can’t afford bad data—aka serious B2B sales teams.

7. LeadSwift – Local Biz Hunter

How it works: It scrapes Google Maps + local listings to find local businesses, contact info, social links, etc. Super niche, but super handy.

What I like:

• Great for scraping local B2B leads.
• Can export in bulk.
• Easy UI—feels like a Chrome extension on steroids.

What I don’t like:

• Not made for enterprise.
• Data can get repetitive across niches.

Price: Lifetime deals from $67 floating around.

Best for: Agencies doing local lead generation.

8. LeadScrape – Good Old Desktop Scraper

How it works: Installable software that crawls business directories, social media, websites, etc., and pulls contact info into spreadsheets.

What I like:

• One-time purchase.
• Pulls a LOT of business info fast.
• Useful for niche markets.

What I don’t like:

• Desktop-only, Windows only. Mac users—sorry.
• No enrichment or intent data.

Price: One-time fee of ~$147.

Best for: Old-schoolers who like offline lead scraping tools.

9. Skrapp – The Clean Email Grabber

How it works: Chrome extension + web app combo that helps you pull verified emails off LinkedIn and company domains.

What I like:

• Easy to use.
• Solid email verification.
• Budget-friendly.

What I don’t like:

• Email-only—no phone numbers.
• Doesn’t show much company-level data.

Price: Free plan available. Paid plans start at $49/month.

Best for: Cold emailers and recruiters just needing verified emails.

10. Snov.io – Sales Automation Meets Prospecting

How it works: Prospecting + email outreach + automation suite in one place. Think Hunter.io + Lemlist had a baby.

What I like:

• Built-in email drip campaigns.
• Email finder + verifier combo.
• CRM and pipeline tools built in.

What I don’t like:

• UI is okay-ish.
• Database not as big as Apollo or ZoomInfo.

Price: Free tier available. Paid plans start at $39/month.

Best for: Startups wanting lead generation software and cold outreach in one.

11. GetProspect – Solid Email Finder for LinkedIn

How it works: Chrome extension + platform to extract emails from LinkedIn profiles or company domains.

What I like:

• Clean UI.
• Unlimited saved leads on all plans.
• Works great for LinkedIn scraping.

What I don’t like:

• No outreach tools.
• Some data needs manual verification.

Price: Free tier. Paid plans from $49/month.

Best for: LinkedIn-based lead generation.

12. TaskDrive – Done-for-You Leads

How it works: You hire their team to do the prospecting for you—email finding, lead list building, even outreach setup.

What I like:

• Human-driven.
• Custom lists with deep research.
• Saves hours of work.

What I don’t like:

• Slower than DIY tools.
• You need clear instructions or risk junk leads.

Price: Starts at $1,199/month (fully managed service).

Best for: Agencies or busy founders needing outsourced lead generation.

13. LeadFuze – AI-Powered List Builder

How it works: AI + filters = automated lead lists. You pick your ICP, and LeadFuze builds the list for you.

What I like:

• Great filters (industry, role, tech, etc.).
• “Fuzebot” can auto-build lists 24/7.
• Decent email accuracy.

What I don’t like:

• A bit clunky in design.
• Fuzebot sometimes adds duds.

Price: Starts at $147/month.

Best for: Sales teams looking for autopilot list building.

14. Instantly.ai – Cold Email on Steroids

How it works: Cold email platform with built-in warmup, A/B testing, deliverability tools, and a verified leads database.

What I like:

• Unlimited sending accounts.
• Built-in lead database now with verified emails.
• Super deliverability-friendly.

What I don’t like:

• Still growing—lead data not as deep as Apollo.
• Slight learning curve.

Price: Starts at $37/month.

Best for: Agencies or growth hackers doing mass cold outreach.

15. Brevo – All-in-One Email + CRM

How it works: Formerly Sendinblue, Brevo mixes marketing automation, CRM, SMS, and email—plus some basic lead capture.

What I like:

• All-in-one CRM + email tool.
• Super affordable.
• Good for basic B2B funnels.

What I don’t like:

• Not built for deep lead scraping.
• Limited filters in database tools.

Price: Free plan. Paid plans from $25/month.

Best for: SMBs wanting B2B email marketing and CRM in one.

16. Leadzai – AI-Powered Ad + Lead Platform

How it works: More of a paid ad platform than a scraper—it helps you generate leads via targeted ads + smart AI suggestions.

What I like:

• Runs ads across Google, Meta, etc. in one place.
• Smart campaign insights.
• Simple setup.

What I don’t like:

• Not a traditional lead database provider.
• Data depends on campaign performance.

Price: Based on ad spend.

Best for: Small teams that want AI-led lead generation through ads.

17. 6sense – Predictive ABM Monster

How it works: Enterprise-grade Account-Based Marketing platform with AI, predictive analytics, and buyer intent baked in.

What I like:

• Intent + timing + ICP = perfect targeting.
• Killer for ABM campaigns.
• Full visibility into deal stages.

What I don’t like:

• Overkill if you don’t have a full sales team.

Price: Custom pricing (read: expensive).

Best for: Enterprises doing B2B intent-driven lead gen.

18. Leadfeeder – Turns Web Traffic into Leads

How it works: Tracks your website visitors and shows you which companies are snooping—even if they don’t fill out a form.

What I like:

• IP tracking = you know who’s interested.
• Works with CRMs and Google Analytics.
• Good for B2B websites.

What I don’t like:

• No contact info unless you upgrade.
• Works better with high traffic sites.

Price: Free basic plan. Paid plans start around $139/month.

Best for: SaaS and B2B sites with decent traffic looking for intent-based lead generation.

19. UpLead – The Reliable Workhorse

How it works: Solid B2B lead generation platform focused on clean, verified contact data. Think of it as a leaner, more affordable ZoomInfo.

What I like:

• 95%+ email accuracy with real-time verification.
• Tech stack, firmographics, and intent filters.
• Easy export and CRM sync.

What I don’t like:

• Database smaller than Apollo or ZoomInfo.
• UI feels a bit 2018-ish.

Price: Starts at $99/month. Free trial available.

Best for: Teams who want clean B2B contact lists without ZoomInfo pricing.

20. Lead411 – Intent + Contact Info Combo

How it works: Combines contact data with intent signals and buyer triggers like hiring, funding, etc.

What I like:

• Trigger-based prospecting is 🔥.
• Decent email + direct dial coverage.
• Built-in outreach features.

What I don’t like:

• Data can feel dated in less active niches.
• UI could be snappier.

Price: Starts at $99/month.

Best for: Sales teams doing trigger-based lead gen.

21. Overloop – Cold Outreach Simplified

How it works: Sales engagement platform with built-in CRM, email sequences, and lead capture.

What I like:

• Easy-to-use sequences.
• Collaborative CRM for small teams.
• LinkedIn plugin for prospecting.

What I don’t like:

• Contact database is limited.
• No phone numbers.

Price: Starts at $39/user/month.

Best for: Founders and reps who want simple outbound automation.

22. Hunter.io – The OG Email Finder

How it works: Domain search, email finder, and verifier rolled into a lightweight tool.

What I like:

• Still great for finding emails fast.
• Simple bulk tools.
• Integrates with CRMs and Sheets.

What I don’t like:

• No phone numbers or firmographics.
• No outreach tools unless you upgrade.

Price: Free plan. Paid plans from $49/month.

Best for: Marketers and SDRs needing quick, verified emails.

23. Coldlytics – Custom Human-Sourced Leads

How it works: You give them your ICP, and a team of researchers manually builds a fresh list from scratch.

What I like:

• Highly targeted.
• Each list is 100% custom.
• Great for niche or hard-to-find leads.

What I don’t like:

• Turnaround takes a couple days.
• No automation or outreach tools.

Price: Pay-per-lead model, starts around $100 per batch.

Best for: Cold emailers who want custom B2B lead lists that don’t exist in databases.

24. Seamless.ai – “Real-Time” Contact Finder

How it works: Chrome extension and platform that pulls up verified contact info using AI as you browse.

What I like:

• Live prospecting from LinkedIn.
• Integrates well with CRMs.
• Massive contact list.

What I don’t like:

• UI is overloaded.
• Pushy upsells and marketing hype.

Price: Free trial. Paid starts around $147/month.

Best for: Sales teams that live in LinkedIn + CRM workflows.

25. LeadsGorilla – Local Lead Magnet

How it works: Scrapes leads from Google Maps, Facebook, and local listings—focus is totally local biz.

What I like:

• Great for agencies.
• Can generate reports on listings, SEO, GMB optimization, etc.
• Nice upsell engine for clients.

What I don’t like:

• UI is kinda janky.
• Very niche—don’t expect corporate data.

Price: Lifetime deals from ~$47 (AppSumo-style).

Best for: Local marketing agencies doing local lead gen at scale.

26. Lusha – Quick & Dirty Lead Finder

How it works: Chrome extension + dashboard to pull direct dials and emails mostly from LinkedIn and websites.

What I like:

• Very fast.
• Clean UI.
• Good direct dial coverage.

What I don’t like:

• Expensive for what it offers.
• Data can be hit-or-miss outside US.

Price: Starts at $39/month. Gets pricey fast with credits.

Best for: SDRs doing LinkedIn-based B2B prospecting.

27. Clay – Build Your Own Prospecting Stack

How it works: This one’s wild—you build workflows (like a no-code Zapier for lead gen). Combine APIs, scrape data, enrich leads, trigger emails… all in one.

What I like:

• Limitless flexibility.
• Connects to GPT, Clearbit, Hunter, etc.
• Great for power users and growth hackers.

What I don’t like:

• Learning curve = steep.
• Not for beginners.

Price: Free plan. Paid from $149/month.

Best for: Advanced B2B lead generation workflows and enrichment nerds.

28. Dun & Bradstreet (DNB) – The Corporate Data King

How it works: Massive global database of verified business info—company size, hierarchy, revenue, UBOs, compliance data, etc.

What I like:

• Best for enterprise-level accuracy.
• Corporate structures, risk flags, etc.
• Trusted by banks, governments, etc.

What I don’t like:

• Not built for outreach or prospecting.
• Expensive and old-school interface.

Price: Enterprise-level. Think 5-figure contracts.

Best for: Corporate-level lead databases, risk analysis, and compliance-heavy industries.