Best Hunter.io Alternatives for 2025

So I’ve used Hunter.io for years. It’s been my go-to for grabbing emails fast — punch in a domain, and boom, email list. But let’s be real, in 2025, there’s way more powerful stuff out there. If you’re looking for full B2B Lead Generation Tools, Lead Generation Databases, or just something more scalable than Hunter, I got you.

Here are the best alternatives I’ve personally tested — with pros, cons, and what makes each stand out.

1. ZoomInfo – The Corporate Giant

How it works:
ZoomInfo is a full-blown B2B leads database provider that goes way beyond emails. You get org charts, tech stack info, firmographics, direct dials—you name it.

What I liked:

• Most complete B2B contact and company data out there.

• Tons of filters for narrowing down ideal leads.

• Integrates with pretty much every CRM/SaaS stack.

What I didn’t like:

• Super pricey (talkin’ 4–5 figures).

• UI can feel bloated.

• Their data’s great, but not 100% fresh.

Pricing: Enterprise-tier — you’ll need a demo call to get actual pricing.

Best for: Large sales teams who need enterprise-level lead gen data.

2. RocketReach – Clean UI, Good Mix of Emails & Phones

How it works:
You drop in a name, company, or LinkedIn URL, and RocketReach gives you personal and work emails + phone numbers. Fast and pretty accurate.

What I liked:

• Easy to use and super clean interface.

• Solid enrichment via name + company.

• Good for both B2B and some B2C plays.

What I didn’t like:

• Not as much company-level insight.

• Gets expensive if you scale up.

Pricing: Starts around $53/month.

Best for: Solo founders or SDRs who need direct contact info fast.

3. Kaspr – Chrome Extension Magic for LinkedIn

How it works:
Kaspr sits on your LinkedIn and scrapes verified contact details (emails + mobile numbers) in real time. Think Lusha with a slicker UI.

What I liked:

• Real-time mobile numbers—yes, real ones.

• Fully integrated with LinkedIn.

• Has automation sequences for outreach.

What I didn’t like:

• Mainly EU data (great if you’re selling in Europe).

• Lacks deep company insights.

Pricing: Free tier, then €49/month.

Best for: LinkedIn prospecting + direct contact hunters.

4. LeadIQ – Built for SDRs

How it works:
It pulls data while you browse LinkedIn, lets you push to Salesforce/HubSpot instantly, and even lets you write cold emails right there.

What I liked:

• Great UX for lead capturing.

• Integrates beautifully with CRMs.

• Workflow-oriented for real SDRs.

What I didn’t like:

• Sometimes lacks phone numbers.

• Expensive if you just want email leads.

Pricing: Free basic plan, Pro starts ~$75/month.

Best for: SDRs and teams who live inside LinkedIn + CRM.

5. Apollo.io – Best All-Rounder for Cold Outreach

How it works:
Apollo gives you a massive business leads database, complete with verified emails, job titles, direct dials, company data, and built-in email sequencing.

What I liked:

• Huge contact + company database (270M+).

• Email outreach, sequences, scoring — all in one.

• In-app dialer + call recording.

What I didn’t like:

• UI is packed, can feel overwhelming.

• Free plan is great, but credit limits are tight.

Pricing: Free forever plan, paid starts at $49/month.

Best for: Founders, reps, or growth teams wanting an all-in-one lead generation platform.

6. SalesIntel – Human-Verified B2B Data

How it works:
SalesIntel is all about accuracy. They have researchers who actually verify contact data, not just bots scraping LinkedIn.

What I liked:

• Human-verified = solid accuracy.

• Direct dials + emails for decision-makers.

• Tech install + firmographic filters.

What I didn’t like:

• Takes time to get fresh leads if not in the DB.

• UI’s not the cleanest.

Pricing: Custom quotes, but not cheap.

Best for: Teams that want clean, verified B2B leads without wasting time on bounced emails.

7. LeadSwift – Local Lead Generation Focus

How it works:
LeadSwift pulls local business leads with emails, phones, and social links. Scrapes stuff from directories and GMB.

What I liked:

• Good for local or SMB targeting.

• Customizable filters (niche + location).

• Great lead magnet for agencies.

What I didn’t like:

• Not really for enterprise or SaaS.

• Limited international data.

Pricing: One-time pricing + optional add-ons.

Best for: Agencies doing local SEO or selling to small biz.

8. LeadScrape – Desktop-Based Email Scraper

How it works:
Old-school desktop software that scrapes biz emails from online directories. You install it, set filters, and let it rip.

What I liked:

• Pulls tons of data in one go.

• One-time purchase, no sub.

• Works offline.

What I didn’t like:

• Data isn’t always fresh or verified.

• Outdated UI, slow customer support.

Pricing: Starts at $97 one-time.

Best for: Scrappy marketers who want a cheap leads database to mine fast.

9. Skrapp – Lightweight Email Finder

How it works:
Skrapp is a Chrome extension + web app that finds emails from LinkedIn or domain names. Similar vibe to Hunter.io.

What I liked:

• Fast and easy email scraping.

• Email verification built-in.

• Simple to use.

What I didn’t like:

• Limited features outside email finding.

• Accuracy drops off on less-known domains.

Pricing: Free tier, then $49/month+.

Best for: Cold emailers looking for a no-fuss email finder.

10. Snov.io – Outreach + Email Finder Combo

How it works:
Snov.io blends lead generation (emails, domains, LinkedIn) with email automation (drips, verifications, tracking).

What I liked:

• All-in-one cold email toolkit.

• Verify + send in one flow.

• Chrome extension + web UI.

What I didn’t like:

• Some bounces still happen.

• Not as scalable as Apollo.

Pricing: Free forever plan, then $39/month+.

Best for: Founders or growth hackers doing DIY cold outreach.

11. GetProspect – LinkedIn Email Scraper

How it works:
Just plug in a company or use LinkedIn filters and it pulls out emails + names + positions. Super clean UX.

What I liked:

• Easy to use for LinkedIn exports.

• Good enrichment API.

• Chrome extension is stable.

What I didn’t like:

• Mostly emails, limited phone numbers.

• Data not always complete.

Pricing: Free plan, paid starts at $49/month.

Best for: LinkedIn-first sellers who want clean, enriched emails.

12. TaskDrive – Fully Outsourced Lead Research

How it works:
You describe your target audience, and TaskDrive builds a custom B2B lead list—real humans behind the scenes.

What I liked:

• White-glove experience.

• Super personalized lead lists.

• Weekly delivery = consistent pipeline.

What I didn’t like:

• Not instant—you need to wait.

• Monthly service cost adds up.

Pricing: Custom plans, usually $1,000+/month.

Best for: Agencies and startups who want done-for-you lead generation.

13. LeadFuze – Smart Lists + AI Targeting

How it works:
You build “Fuzebot” lists by picking criteria (industry, tech stack, location, etc.). It auto-updates daily with fresh B2B leads.

What I liked:

• Set-and-forget smart lists.

• AI filtering = niche targeting.

• Integrates with most CRMs.

What I didn’t like:

• Data occasionally stale.

• Email accuracy hit-or-miss.

Pricing: Starts at $147/month.

Best for: Startups looking to automate lead generation with intent filters.

14. Instantly.ai – Cold Email Beast

How it works:
It’s built purely for sending cold emails at scale. You connect inboxes, warm them up, plug in contacts, and launch.

What I liked:

• Unlimited email sending (if you bring inboxes).

• Warm-up, rotation, deliverability tools = 🔥

• Lead marketplace built-in.

What I didn’t like:

• You need to bring your own leads or pay extra.

• No native lead scraping (unlike Hunter).

Pricing: $37/month for outreach, $97/month for leads.

Best for: High-volume cold emailers who already have lists or use scrapers.

15. Brevo (formerly Sendinblue) – Email + CRM for SMBs

How it works:
Brevo is more of a marketing automation + CRM tool, but it does email campaigns and has a simple lead form system.

What I liked:

• CRM + email + SMS all-in-one.

• Super friendly UI for non-tech folks.

• Free plan is generous.

What I didn’t like:

• No B2B lead database.

• Not a true Hunter.io alternative.

Pricing: Free, then $25/month+.

Best for: Small businesses doing inbound marketing.

16. Leadzai – AI-Powered Lead Matching

How it works:
Leadzai uses AI to find high-intent business leads based on your product and ICP. Kind of like having a digital SDR.

What I liked:

• Intent-driven leads, not just bulk scraping.

• Hands-off setup.

• Good filters and campaign tracking.

What I didn’t like:

• Not a ton of manual control.

• Reporting can be a bit vague.

Pricing: Starts ~$99/month.

Best for: Founders or teams who want AI-based lead generation without the grunt work.

17. 6sense – Predictive B2B Sales Intelligence

How it works:
This is advanced stuff—6sense uses buyer intent signals to show you who’s in-market for your product.

What I liked:

• True predictive targeting.

• Killer for ABM campaigns.

• Deep integrations with big CRMs.

What I didn’t like:

• Expensive and requires onboarding.

• Overkill if you’re just looking for emails.

Pricing: Custom quotes.

Best for: Big B2B teams doing intent-based lead gen or ABM.

18. Leadfeeder – Website Visitor Tracking

How it works:
Leadfeeder identifies anonymous visitors to your site and matches them to companies. You can then target them in outbound.

What I liked:

• Great for identifying warm leads.

• Easy to set up.

• Tight Google Analytics integration.

What I didn’t like:

• Company-level only—no individual contacts.

• Mostly works with B2B traffic.

Pricing: Free basic plan, paid from $139/month.

Best for: Teams with traffic who want to turn website visitors into B2B leads.

19. UpLead – Accurate B2B Contact Database

How it works:
UpLead gives you access to a clean B2B leads database with built-in real-time email verification. It’s basically like Hunter but with more filters and better enrichment.

What I liked:

• Super accurate verified emails.

• Tons of filters: job title, tech stack, revenue, etc.

• Great for exporting clean CSVs fast.

What I didn’t like:

• Smaller database than ZoomInfo.

• No native outreach tools.

Pricing: Starts at $99/month for 200 credits.

Best for: B2B marketers who want verified contact data without breaking the bank.

20. Lead411 – B2B Contacts with Intent Signals

How it works:
Lead411 offers email + phone data with intent tracking. It’s like a cheaper version of ZoomInfo with real-time alerts.

What I liked:

• Intent data + direct dials = 🔥

• Easy to integrate with CRMs.

• Company news + hiring signals.

What I didn’t like:

• UI feels a bit clunky.

• Not as customizable as some others.

Pricing: Starts at $99/month.

Best for: Sales teams that want trigger-based outreach with direct dials.

21. Overloop – Cold Email CRM

How it works:
Overloop is focused on cold outreach, with features like email sequencing, LinkedIn steps, and contact tracking.

What I liked:

• Multichannel sequences (email + LinkedIn).

• Built-in CRM.

• Super intuitive UI.

What I didn’t like:

• No native email finding like Hunter.

• Limited integrations.

Pricing: $39/month per user.

Best for: Small sales teams doing cold outbound without needing separate tools.

22. Coldlytics – Human-Curated Leads

How it works:
You describe your ideal customer, and Coldlytics builds custom lead lists using actual researchers. Kind of like TaskDrive but leaner.

What I liked:

• Great for niche targeting.

• You get clean leads with job titles, emails, etc.

• Quick turnaround (24–48h).

What I didn’t like:

• Manual process = no instant results.

• Limited to email data only.

Pricing: Starts around $250/month.

Best for: Agencies or startups wanting hyper-targeted B2B leads without lifting a finger.

23. Seamless.ai – Real-Time B2B Contact Search

How it works:
Seamless is an AI-powered B2B contact finder that scrapes and verifies emails and direct dials in real-time.

What I liked:

• Huge contact database.

• Real-time email + phone scraping.

• Great Salesforce/HubSpot integrations.

What I didn’t like:

• The UX is clunky.

• Lots of upsells and spammy vibes.

Pricing: Free trial, then custom pricing (starts around $147/month).

Best for: SDRs who want massive data access fast and don’t mind a bit of chaos.

24. LeadsGorilla – Local Lead Hunter

How it works:
This one’s for local marketing. It finds local businesses (GMB listings, FB pages, websites) and scores them based on marketing needs.

What I liked:

• Built-in audits (SEO, ads, site).

• Great for lead gen agencies.

• Lifetime deal options.

What I didn’t like:

• Not for B2B SaaS or enterprise.

• Quality depends on niche/location.

Pricing: One-time deal from $47.

Best for: Freelancers and small agencies selling local marketing services.

25. Lusha – Chrome Extension + Contact DB

How it works:
Lusha gives you verified emails and direct dials with a slick Chrome plugin and web platform. Easy LinkedIn plug-in too.

What I liked:

• Dead-simple to use.

• Good accuracy on direct numbers.

• CRM integrations are solid.

What I didn’t like:

• Free credits run out fast.

• Pricey once you scale.

Pricing: Free plan, paid from $39/month.

Best for: Sales reps doing manual prospecting on LinkedIn.

26. Clay – Enrichment Playground for Growth Teams

How it works:
Clay’s like an Excel on steroids. You plug in data and enrich it with APIs from Clearbit, Hunter, Google Maps, etc. Totally customizable.

What I liked:

• Drag-and-drop data enrichment.

• Connects to 50+ data sources.

• Built for no-code growth hackers.

What I didn’t like:

• Not a lead database by itself.

• Bit of a learning curve.

Pricing: Starts at $149/month.

Best for: Power users building custom B2B lead workflows.

27. Datanyze – Technographics + Contact Info

How it works:
Datanyze finds B2B contacts and tells you what tech tools their companies use. Good for SaaS targeting.

What I liked:

• Super useful for tech stack targeting.

• Chrome extension works great.

• Affordable plans.

What I didn’t like:

• Smaller contact DB vs big players.

• Data gets outdated if not refreshed often.

Pricing: Free trial, then from $29/month.

Best for: SaaS sales doing tech-based prospecting.

28. Dun & Bradstreet (DNB) – Enterprise-Grade Business Data

How it works:
DNB is a beast. It’s the OG for enterprise business databases, with deep insights on companies, finance, risk, etc.

What I liked:

• Massive, global company info.

• Credit scoring + compliance features.

• Great for risk-averse industries.

What I didn’t like:

• Expensive.

• Overkill for simple lead gen.

Pricing: Enterprise pricing only.

Best for: Big B2B orgs needing deep business intelligence, not just emails.