Hunter.io
Find verified B2B emails and send cold email campaigns.
Hunter remains a reliable choice for SMBs needing verified emails and cold campaigns. The 2026 additions like managed email accounts and inbox warm-up reduce deliverability headaches, while recipient-based metrics improve reporting. However, its sequence automation is lighter on multichannel and AI-SDR features compared to Reply.io or Lemlist. Pick Hunter if ease of use and email verification are your top priorities.
- Sales teams needing verified prospect emails quickly
- Marketers running cold email campaigns for lead generation
- Recruiters contacting potential candidates at companies
- Small businesses wanting a turnkey outreach tool with data and sequences
- Enterprise teams requiring advanced sequence automation (multichannel, branching)
- Users needing deep enrichment on existing contacts (job changes, tech stack)
- Companies wanting a free, unlimited email finder without credit limits
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Skip Hunter.io if you need multichannel outreach (LinkedIn, phone) or deep firmographic enrichment beyond email.
Bulk Domain Search: 1 credit per email returned, can drain credits fast
Hunter's pricing fits SMBs and small teams: Free tier for trial, Starter at $34/mo yearly for 2,000 credits/month, Growth at $104/mo for 10,000 credits, Scale at $209/mo for 25,000 credits. Cheaper than ZoomInfo or Apollo for email-only needs, but more expensive per email than dedicated verifiers. Enterprise custom. Competitor Apollo offers more data for similar price.
In short
Hunter.io — Find verified B2B emails and send cold email campaigns. Best for Sales teams needing verified prospect emails quickly, Marketers running cold email campaigns for lead generation, Recruiters contacting potential candidates at companies. Free to start; paid plans from $3449/mo.
What's new in Hunter.io
Checked 11 days agoAcross the latest 3 updates: 2 feature updates and 1 changelog entry.
Engagement rates are now recipient-based
Open, click, and reply rates now measure distinct recipients instead of individual emails, providing more accurate engagement metrics.
Buy domains, create email accounts, and protect your sender reputation
Launched managed email account provisioning (buy domains and create accounts) and automated inbox warm-up to protect sender reputation.
Sequences: A/B testing is here
A/B testing now available in Sequences to test subject lines and email content, with automatic winning variant selection.
Viability Score
How likely is Hunter.io to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Find emails by company domain (Domain Search)
- Find verified email for specific name and company (Email Finder)
- Verify email validity to reduce bounces (Email Verifier)
- Multistep cold email campaigns with follow-ups (Sequences)
- A/B test subject lines and content in Sequences (March 2026)
- Recipient-based engagement metrics (June 2026)
- AI Writing Assistant for email drafts
- Managed email account provisioning (buy domains, create accounts) (April 2026)
- Automated inbox warm-up (April 2026)
- Signal-based prospect discovery (intent data)
- Find companies by technology usage (TechLookup)
- Bulk find/verify emails in CSV (Bulk Tasks)
- REST API for programmatic access
- Chrome extension to find emails while browsing
- Google Sheets add-on to find/verify emails
About Hunter.io
Hunter.io combines email finding, verification, and cold email outreach into one platform. You can discover contacts via Domain Search, Email Finder, or reverse lookup, then send personalized sequences with automated follow-ups. Over 7 million users rely on Hunter for verified lead data and campaign tools. Recent additions include managed email account provisioning (buy domains and create accounts directly in Hunter), automated inbox warm-up, and A/B testing for sequences (March 2026). Engagement metrics were updated to be recipient-based (June 2026) for more accurate reporting. Unlike lead-only databases, Hunter integrates data discovery with a built-in outreach engine, making it a solid fit for SMBs and mid-market teams that want an all-in-one workflow.
Behind the Verdict
Hunter.io is a pragmatic all-in-one for teams that want to find verified emails and send cold campaigns without juggling three different tools. The 2026 additions—managed email account provisioning, automated warm-up, and A/B testing—address real pain points: domain setup and deliverability. Recipient-based engagement metrics (June 2026) also fix inflated click/open rates. When to pick this: if you prioritize email verification quality and a clean, simple sequence builder. It's solid for SMBs that need an accessible workflow from prospect to reply. When to pass: if you need multichannel outreach (LinkedIn, calls), branching logic, or AI-powered SDR features. Hunter's sequences are linear and email-only. Also, the credit system stings heavy users—costs scale faster than flat-rate competitors. Comparison to alternatives: vs. Reply.io or Lemlist, Hunter has stronger data verification but weaker automation rules and no multichannel. vs. ZoomInfo, Hunter is cheaper but lacks contact enrichment depth. vs. Apollo, Hunter is simpler but smaller database. Pick based on your priority: verification and simplicity (Hunter) vs. automation complexity (Reply.io). Real-world usage caveats: The free plan is very limited (50 credits), and even paid plans cap credits, not seats. If you blast thousands of emails monthly, budget for Growth or Scale. Also, the A/B testing is new (March 2026) and only for subject lines and content, not send times or personalization variants—useful but basic.
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Real-world workflow fit
Concrete scenarios for the personas Hunter.io actually fits — and what changes day-one when you adopt it.
Find 200 prospects at 50 target companies using Domain Search, verify their emails, and launch a 3-step cold sequence.
Outcome: 200 prospects contacted, with recipient-based metrics showing 12% reply rate after 2 weeks.
Use the Chrome extension to collect emails from LinkedIn, upload to Google Sheets, then import into Sequences for a drip campaign.
Outcome: 50 leads added to a 5-email nurture sequence with A/B tested subject lines; 8% open rate improvement.
Buy a domain via Hunter's managed email accounts, warm it up with Inbox Protection, then find 100 prospects and send personalized emails.
Outcome: Deliverability stays above 95%, and 15 replies lead to 3 demos booked.
Use Cases
- Find all public emails at a target company via Domain Search before an account-based outbound push.
- Verify a 5,000-row prospect list before launching a cold campaign to protect domain reputation.
- Use the Chrome extension to capture emails from LinkedIn while building a target list.
- Run a multi-step cold-outreach campaign with A/B testing on subject lines to optimize open rates.
- Enrich leads with firmographics and intent signals using Discover filters and AI Assistant.
- Generate a list of companies using a specific technology via TechLookup.
- Buy a domain and set up email accounts directly in Hunter for new outreach campaigns.
Models Under the Hood
as of 2026-07-14
Limitations
- Database depth is strong for verified emails but narrower than Apollo or ZoomInfo on phone, intent, technographic, and full firmographic data.
- Credit costs add up fast on Bulk Domain Search (1 credit per email returned).
- Free tier's 50 credits are exhausted quickly.
- Campaigns module is lighter than Reply.io or Lemlist on multichannel and AI-SDR features.
- Verification accuracy is 1-3% bounce rate on tough domains.
- No native LinkedIn integration beyond the Chrome extension.
as of 2026-06-26
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Hunter.io tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Solo users exploring Hunter with minimal needs — 50 credits/month, basic Discover filters, 1 email account.
What this tier adds
Free tier — entry point with 50 credits, 500 recipients per sequence, no AI Writing Assistant.
Starter
$34/mo (billed yearly) or $49/mo (billed monthly)
Ideal for
Small teams starting outreach — 2,000 credits/month, AI Writing Assistant, 3 email accounts.
What this tier adds
Adds AI Writing Assistant, lead enrichment, advanced Discover filters, and priority support compared to Free.
Growth
$104/mo (billed yearly) or $149/mo (billed monthly)
Ideal for
Growing teams scaling outreach — 10,000 credits/month, 10 email accounts, full features.
What this tier adds
5x more credits and 3.3x more email accounts than Starter, plus all features unlocked.
Scale
$209/mo (billed yearly) or $299/mo (billed monthly)
Ideal for
High-volume teams — 25,000 credits/month, 20 email accounts, maximum throughput.
What this tier adds
2.5x credits and 2x email accounts over Growth; suitable for larger campaigns.
Enterprise
Custom
Ideal for
Large organizations needing custom credit limits, dedicated account manager, and advanced needs.
What this tier adds
Custom everything — credits, email accounts, plus account manager and priority support.
Where the pricing makes sense
The company stage and team size where Hunter.io's pricing actually pencils out — and where peers do it cheaper.
Hunter's pricing fits SMBs and small teams: Free tier for trial, Starter at $34/mo yearly for 2,000 credits/month, Growth at $104/mo for 10,000 credits, Scale at $209/mo for 25,000 credits. Cheaper than ZoomInfo or Apollo for email-only needs, but more expensive per email than dedicated verifiers. Enterprise custom. Competitor Apollo offers more data for similar price.
Setup time & first value
How long it actually takes to get something useful out of Hunter.io — broken out by persona, not the marketing-page minute.
For a solo founder: account creation <5 min, adding email accounts ~1 hour after domain purchase, starting first sequence ~20 min. For a team: setting up multiple email accounts and warm-up can take 1-2 hours. Chrome extension ready in 1 click. No coding required.
Switching to or from Hunter.io
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Apollo: Export your lists as CSV, then use Hunter's bulk email finder to verify/update emails.
- →From ZoomInfo: Download contacts, import into Hunter Discover for enrichment, then create sequences.
- →From a Google Sheet: Use the Google Sheets add-on to find/verify emails directly.
- ↗To Reply.io: Export sequence data via CSV, then import into Reply.io campaigns.
- ↗To Lemlist: Export contacts and sequence steps, then replicate in Lemlist's multichannel flows.
- ↗To a CRM: Export sequences and leads as CSV, import into Salesforce/HubSpot.
Integrations
Resources & Guides
- Resourcehunter.io
Home | Hunter Help Center
Hunter Help Center
- Resourcehunter.io
The Hunter Blog | Cold Email Outreach Strategies & Growth
Detailed case studies and tutorials on cold email outreach, marketing, and growth from Hunter's team. Company news and product updates.
- Resourcehunter.io
Webinars • Hunter
Helpful link from hunter.io
- Resourcehunter.io
Directory of 511 Best Cold Email Templates • Hunter
Helpful link from hunter.io
- Resourcehunter.io
A Complete Guide to Cold Email Outreach • Hunter
Hunter's Cold Email Guide is a collection of resources to help you send better email outreach campaigns.
- Resourcehunter.io
Email Verification Guide
Helpful link from hunter.io
- Resourcehunter.io
Free Lead Generation Tools to Grow Your Business • Hunter
Helpful link from hunter.io
Official links
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