Find verified B2B emails and run cold campaigns from your own inbox.
By Tanmay Verma, Founder · Last verified 26 May 2026
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Hunter.io remains a top pick for email finding and verification — its accuracy is hard to beat. The Sequences module continues to improve with recent A/B testing and inbox warm-up additions. If you need reliable B2B contact data and straightforward cold email campaigns, Hunter is a strong choice. However, for multi-channel sequencing or deep CRM automation, alternatives like Apollo or Reply.io may be a better fit.
Last verified: May 2026
Hunter.io has evolved from a simple email finder into a full-fledged outreach platform. The core email finding and verification remain best-in-class: the Domain Search returns high match rates, and the Email Verifier keeps bounce rates low, which protects your sender reputation. The recent addition of A/B testing in Sequences (March 2026) addresses a long-standing gap — you can now test subject lines and content in each step, with automatic winner selection. The April 2026 launch of managed email accounts and Inbox Protection (warm-up) solves two major pain points for cold emailers: domain setup and sender reputation building. These features bring Hunter closer to tools like Mailshake or Lemlist for deliverability management. On the downside, Hunter still lacks native LinkedIn integration beyond the Chrome extension, and its CRM sync is limited to basic lead creation (mostly through Zapier). The credit system can be expensive for bulk domain searches (1 credit per email). If you're a solo sales rep or a small team focused on outbound email, Hunter is a great fit. For larger enterprises needing phone numbers, intent data at scale, or multi-channel outreach, consider ZoomInfo or Apollo.
Skip Hunter.io if Skip Hunter if you need phone numbers, multi-channel sequencing (calls, social), or deep CRM automation beyond basic lead creation.
Launched managed email account provisioning (buy domains, create email accounts with SPF/DKIM/DMARC) and Inbox Protection (automated warm-up) for All-in-One Platform plans.
Added A/B testing to Sequences: test subject lines and email content per step, view step-level metrics, and auto-select winning variant.
How likely is Hunter.io to still be operational in 12 months? Based on 6 signals including funding, development activity, and platform risk.
Hunter.io is an all-in-one email outreach platform that helps sales, marketing, and recruiting professionals find verified email addresses and send cold email campaigns. It combines a Domain Search to find emails by company, an Email Finder to get specific professional emails, and an Email Verifier to reduce bounces. With Hunter Sequences, you can build multi-step campaigns with A/B testing (added March 2026), send from your Gmail, Google Workspace, or Outlook account for deliverability, and track performance. The platform also includes an AI Writing Assistant, intent signals (Discover), a Chrome extension, and integrations with CRMs, Zapier, Google Sheets, and more. A new April 2026 update added managed email account provisioning and automated inbox warm-up (Inbox Protection) for All-in-One Platform plans. Trusted by over 7 million users, Hunter focuses on accuracy and simplicity, making it a solid choice for B2B outbound.
Concrete scenarios for the personas Hunter.io actually fits — and what changes day-one when you adopt it.
You need a list of CTOs at SaaS companies with Series A funding for a cold campaign.
Outcome: Use Discover with filters for job title 'CTO', industry 'SaaS', and recent funding. AI Assistant refines the list, then you save leads and create a Sequence in 10 minutes.
You have a list of 1,000 email addresses from a trade show but need to verify them before sending.
Outcome: Paste the list into Bulk Email Verifier. Hunter verifies all addresses, flags risky ones, and exports a clean CSV. Bounce rate drops from ~5% to <1%.
You want to reach out to senior engineers at top tech companies on LinkedIn.
Outcome: Use the Chrome extension while browsing LinkedIn profiles to capture emails into a lead list. Then create a personalized Sequence with AI Writing Assistant and track replies.
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.
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.
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 evaluator wanting to test Hunter with up to 50 email finds and 500 campaign recipients per month.
What this tier adds
Starting tier: 50 credits/mo, 1 connected mailbox, 500 recipients per sequence, basic Discover filters.
Starter
$49/mo ($34/mo yearly)
Ideal for
Small sales team starting out with 2,000 credits/mo and up to 3 mailboxes for light outreach.
What this tier adds
Adds auto-verification, lead enrichment, advanced Discover filters, AI Writing Assistant, and priority support over Free.
Growth
$149/mo ($104/mo yearly)
Ideal for
Growing team needing 10,000 credits/mo, 10 mailboxes, and CRM integrations to scale outreach.
What this tier adds
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 growing teams well: Free tier lets you test, Starter ($34/mo yearly) gives 2,000 credits and 3 mailboxes, Growth ($104/mo) offers 10,000 credits and 10 mailboxes, Scale ($209/mo) provides 25,000 credits and 20 mailboxes. Competitors like Apollo offer more data (phone, intent) at similar prices but with less verification accuracy. For pure email finding and outreach, Hunter is competitive.
How long it actually takes to get something useful out of Hunter.io — broken out by persona, not the marketing-page minute.
For a sales rep: sign up, connect Gmail account (5 min), find first leads via Domain Search (2 min), start a Sequence (10 min). For a team leader: upgrade to Growth plan, integrate CRM via Zapier (30 min), add team members (5 min). First verified lead in under 1 minute.
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
Pricing, brand, ownership, or deprecation changes worth knowing before you commit. Most-recent first.
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Improved AI Assistant in Discover for natural language filtering; added 'exclude saved companies' filter.
Last calculated: May 2026
10x credits over Starter, 10 mailboxes, includes Signals (intent data), CRM integrations, and extra AI searches.
Scale
$299/mo ($209/mo yearly)
Ideal for
Established outbound team managing 25,000 credits/mo with 20 mailboxes and unlimited Signals.
What this tier adds
2.5x credits over Growth, 20 mailboxes, unlimited Signals, and priority support.
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