# Clay vs Hunter.io

Updated 2026-10-15. Compared from independent Reddit comments only. Methodology: https://gtmranked.com/methodology/

**Is Clay or Hunter.io better?** Independent users prefer Hunter.io (46/100 from 19 rated comments) over Clay (25/100 from 19 rated comments). Hunter.io is best for Finding the work email of a specific, already-identified person; Clay is best for RevOps or GTM engineers who will build and maintain custom enrichment workflows.

**Is Clay or Hunter.io cheaper?** Clay: Free plan with 100 data credits and 500 actions a month (tables capped at 200 rows, no phone enrichment). Launch from $167/mo billed annually ($185 monthly) with 2,500 data credits and 15,000 actions a month; Growth from $446/mo billed annually ($495 monthly) with 6,000 data credits and 40,000 actions; Enterprise is custom with an annual commitment. Data credits start at $0.05 each; bring-your-own API key runs use actions only. 14-day trial. Hunter.io: Free plan with 50 credits a month. Starter from $34/mo billed yearly ($49 monthly) for 2,000 credits a month; Growth $104/mo yearly ($149 monthly) for 10,000; Scale $209/mo yearly ($299 monthly) for 25,000; Enterprise is custom. One credit pool covers finding (1 credit) and verifying (0.5 credit), with unlimited users on every plan. An API-only Data Platform sells search and verification credits separately. Figures are USD list prices; UK visitors are shown GBP (Starter £28/mo billed yearly). Prices are from each vendor's pricing page and change often.

| | Clay | Hunter.io |
|---|---|---|
| Score | 25/100 | 46/100 |
| Rank in category | #11 | #2 |
| Rated comments | 19 | 19 |
| Best for | RevOps or GTM engineers who will build and maintain custom enrichment workflows; Waterfall enrichment across several data providers; Targeted, lower-volume lists where data quality matters more than cost per row | Finding the work email of a specific, already-identified person; Checking a company's email pattern and verifying addresses before sending; Low-volume, hand-built prospect lists |
| Starting price | $167/mo | $34/mo |

## #11 Clay

Clay is a GTM data platform where teams build spreadsheet-style workflows that pull from 150+ marketplace data vendors and AI models, with waterfall enrichment, an AI research agent (Claygent) and support for bringing their own provider API keys. Website: clay.com. Category: [B2B Data & Enrichment](https://gtmranked.com/best/b2b-data-enrichment/). Score 25/100 (4 positive, 9 mixed, 6 negative of 19 independent comments).

**Verdict:** Independent users largely agree Clay is the most flexible way to run waterfall enrichment and custom research workflows, because it can query many providers and route the results into a CRM. The trade-off is cost and effort: credits burn quickly, the 2026 move to billing every workflow action makes bills hard to predict, and teams say it takes a skilled builder or a dedicated person to get value from it. More than half of the Reddit mentions are promotional, including a cluster of about a dozen r/coldemail comments from May and June 2026 that all pair Prospeo with Clay in the same talking points, plus many replies plugging Clay alternatives such as Bitscale, Floqer, Airscale and pipe0; this review rests on about 20 independent opinions.

**What users like:**
- Waterfall enrichment across many providers: users say it pulls from more sources than single databases like Apollo and fills gaps they would otherwise miss [1](https://www.reddit.com/r/gtmengineering/comments/1tq8qx0/_/oofddcu/) [2](https://www.reddit.com/r/gtmengineering/comments/1wjqc2o/_/pal6uc2/) [3](https://www.reddit.com/r/LeadGeneration/comments/1mdxjgw/_/n672rsu/) [4](https://www.reddit.com/r/coldemail/comments/1thxncv/_/omqk1i5/) [5](https://www.reddit.com/r/revops/comments/1kxjivf/_/muq91wa/)
- Flexible enough for custom work once someone learns it: AI account research, hiring signals, CRM imports and middleware between other tools [1](https://www.reddit.com/r/gtmengineering/comments/1wjqc2o/_/patju4d/) [2](https://www.reddit.com/r/gtmengineering/comments/1oh40y6/_/ord8mgg/) [3](https://www.reddit.com/r/revops/comments/1kxjivf/_/mupq1eh/) [4](https://www.reddit.com/r/gtmengineering/comments/1oh40y6/_/nllke8n/) [5](https://www.reddit.com/r/revops/comments/1qv0787/_/o3gohux/)
- Costs become manageable for teams that filter lists with cheap signals before enriching, or bring their own provider API keys instead of paying Clay's data markup [1](https://www.reddit.com/r/gtmengineering/comments/1q592xw/_/nxzsp69/) [2](https://www.reddit.com/r/techsales/comments/1sahaaq/_/odvu8wa/) [3](https://www.reddit.com/r/gtmengineering/comments/1oh40y6/_/nllke8n/)

**What users complain about:**
- Expensive: credits burn quickly because it can do so much, and one team cites a $26k quote for what it considered entry-level work [1](https://www.reddit.com/r/revops/comments/1qv0787/_/o3gohux/) [2](https://www.reddit.com/r/revops/comments/1kxjivf/_/muq91wa/) [3](https://www.reddit.com/r/LeadGeneration/comments/1mdxjgw/_/n672rsu/) [4](https://www.reddit.com/r/LeadGeneration/comments/1mdxjgw/_/n6adkqg/) [5](https://www.reddit.com/r/n8n/comments/1t4pk5e/_/ok5b5um/)
- The 2026 pricing change bills every workflow step, HTTP call and CRM push as an action, which users say makes costs hard to predict at agency scale [1](https://www.reddit.com/r/techsales/comments/1sahaaq/_/odvu8wa/) [2](https://www.reddit.com/r/gtmengineering/comments/1tq8qx0/_/oofi2hb/)
- Steep learning curve: every use case has to be built by hand, and some teams say they would need to hire someone just to run it [1](https://www.reddit.com/r/revops/comments/1kxjivf/_/mupq1eh/) [2](https://www.reddit.com/r/revops/comments/1kxjivf/_/murj1my/) [3](https://www.reddit.com/r/gtmengineering/comments/1oh40y6/_/ord8mgg/) [4](https://www.reddit.com/r/LeadGeneration/comments/1mdxjgw/_/n6adkqg/)
- Economics weaken at high volume: users who run it as a bulk data provider find it expensive and suggest reserving it for a filtered or top-priority slice of the list [1](https://www.reddit.com/r/coldemail/comments/1thxncv/_/omqk1i5/) [2](https://www.reddit.com/r/gtmengineering/comments/1q592xw/_/nxzsp69/)
- Some find it clunky and slow; one trial user could not connect it to HubSpot, which Clay acknowledged as a known issue at the time [1](https://www.reddit.com/r/coldemail/comments/1tdn1ce/_/oly4xat/) [2](https://www.reddit.com/r/sales/comments/1g1guqj/_/lrh3k02/)

**Best for:** RevOps or GTM engineers who will build and maintain custom enrichment workflows; Waterfall enrichment across several data providers; Targeted, lower-volume lists where data quality matters more than cost per row.
**Skip it if:** Teams that just want a contact database with no setup; High-volume bulk enrichment on a tight budget; Agencies that need predictable per-client costs.
**Pricing (vendor-stated, checked 2026-10-14):** Free plan with 100 data credits and 500 actions a month (tables capped at 200 rows, no phone enrichment). Launch from $167/mo billed annually ($185 monthly) with 2,500 data credits and 15,000 actions a month; Growth from $446/mo billed annually ($495 monthly) with 6,000 data credits and 40,000 actions; Enterprise is custom with an annual commitment. Data credits start at $0.05 each; bring-your-own API key runs use actions only. 14-day trial.

Full review: https://gtmranked.com/tools/clay/

## #2 Hunter.io

Hunter.io finds and verifies professional email addresses by name, company or domain, and adds a B2B lead database and built-in cold email sequences. Website: hunter.io. Category: [B2B Data & Enrichment](https://gtmranked.com/best/b2b-data-enrichment/). Score 46/100 (11 positive, 4 mixed, 4 negative of 19 independent comments).

**Verdict:** Independent users mostly treat Hunter as a narrow, cheap tool: punch in a name and domain, get the work email or the company's email pattern, and run its verifier before sending. About 19 non-promotional comments carry an opinion, most of them brief; the detailed ones put accuracy around 70 to 80 percent, better at large companies than small startups, and two buyers who tried bulk list enrichment report poor yields and refused refunds. A large share of Reddit mentions are promotional, including several 2026 comments from different accounts pushing Hunter's own MailTracker extension, repeated plugs for unrelated tools that name Hunter in passing, and a reply from a Hunter employee.

**What users like:**
- Reliable for the classic use: take a name from LinkedIn and get the person's work email or the company's email pattern [1](https://www.reddit.com/r/LeadGeneration/comments/1cdlsdl/_/l1ctqb6/) [2](https://www.reddit.com/r/sales/comments/8tqx1h/_/e19ip45/) [3](https://www.reddit.com/r/SaaS/comments/1iykuoa/_/mev7iiq/) [4](https://www.reddit.com/r/coldemail/comments/1snhacv/_/ogloufh/)
- Its built-in verifier is used to check addresses before sending; a two-year user says it saved them from many bounces [1](https://www.reddit.com/r/coldemail/comments/1snhacv/_/ogloufh/) [2](https://www.reddit.com/r/LeadGeneration/comments/1cdlsdl/_/l1ctqb6/) [3](https://www.reddit.com/r/SaaS/comments/1pw8j9f/_/nw6e3u9/)
- Holds up for low-volume, targeted outreach and for domain lookups at known organisations, such as company or school domains [1](https://www.reddit.com/r/coldemail/comments/1rphefp/_/o9n6c9b/) [2](https://www.reddit.com/r/coldemail/comments/1tjkd4l/_/on6vg4l/) [3](https://www.reddit.com/r/growmybusiness/comments/1spv96y/_/oh8ytx6/) [4](https://www.reddit.com/r/coldemail/comments/1pfac10/_/nsj2jxa/)

**What users complain about:**
- Accuracy is decent but not dependable: a two-year user estimates 70 to 80 percent of emails work and says it does better at big companies than startups, and another calls its pattern guesses fairly but not entirely accurate [1](https://www.reddit.com/r/coldemail/comments/1snhacv/_/ogloufh/) [2](https://www.reddit.com/r/coldemail/comments/1q1xqcz/_/nx8uj32/) [3](https://www.reddit.com/r/coldemail/comments/1tdkvj5/_/om6barw/)
- Weak on bulk lists: one buyer says only about 7% of an uploaded list came back usable after hours of manual cleanup, and another found too few verified addresses in its database and the interface clunky [1](https://www.reddit.com/r/agency/comments/1ec3xlv/_/oknad87/) [2](https://www.reddit.com/r/agency/comments/1ec3xlv/_/oiynf5s/)
- Two dissatisfied buyers say refund requests were refused; one was offered credits instead and filed a chargeback [1](https://www.reddit.com/r/agency/comments/1ec3xlv/_/oknad87/) [2](https://www.reddit.com/r/agency/comments/1ec3xlv/_/oiynf5s/)
- Relies on published web data and email patterns, so critics say it misses contacts that are not public and returns generic addresses for small businesses [1](https://www.reddit.com/r/coldemail/comments/1tkmnew/_/on9wghf/) [2](https://www.reddit.com/r/coldemail/comments/1tv22t6/_/opdwfn2/)
- Credits get expensive for bulk searches, and the free tier is limited [1](https://www.reddit.com/r/coldemail/comments/1snhacv/_/ogloufh/) [2](https://www.reddit.com/r/salesdevelopment/comments/1m885qp/_/n4x9i7y/)

**Best for:** Finding the work email of a specific, already-identified person; Checking a company's email pattern and verifying addresses before sending; Low-volume, hand-built prospect lists.
**Skip it if:** Bulk enrichment of large uploaded lists; Small startups and contacts that are not published anywhere on the web.
**Pricing (vendor-stated, checked 2026-10-14):** Free plan with 50 credits a month. Starter from $34/mo billed yearly ($49 monthly) for 2,000 credits a month; Growth $104/mo yearly ($149 monthly) for 10,000; Scale $209/mo yearly ($299 monthly) for 25,000; Enterprise is custom. One credit pool covers finding (1 credit) and verifying (0.5 credit), with unlimited users on every plan. An API-only Data Platform sells search and verification credits separately. Figures are USD list prices; UK visitors are shown GBP (Starter £28/mo billed yearly).

Full review: https://gtmranked.com/tools/hunter/