--- title: "Findymail vs Prospeo: Email Finder API, Pricing, MCP" description: "Findymail vs Prospeo: cost per email found, mobiles, free plans, API by plan, rate limits, bulk, webhooks, MCP and data terms. Verified 25 Oct 2026." canonical: https://www.onegtmlab.dev/tool-directory/compare/findymail-vs-prospeo --- # Findymail vs Prospeo: Email Finder API, Pricing, MCP [](/) [ Book a call ](/book) Comparison # Findymail vs Prospeo Both charge 1 credit per work email found and nothing on a miss. Pick Prospeo to build lists and enrich in bulk: 25 search results per credit, 50 records per enrich call and 2,000 credits for $49 a month. Pick Findymail when deliverability matters most: it verifies catch-all domains, refunds credits above a 5% bounce rate and offers flat usage-based plans. Verified 25 Oct 2026 ![](/_astro/findymail.BKowYsnX_14IQF3.webp)Pick Findymail if - Bounces cost you most: Findymail refunds credits if your bounce rate from its emails is above 5% - Your lists have many catch-all domains and you want them verified in the same call ![](/_astro/prospeo.deQVoOYK_2h2yTt.webp)Pick Prospeo if - You build lists from scratch: 25 search results per credit and a free total count to size the market - You enrich in bulk: up to 50 people or companies per request [![](/_astro/findymail.BKowYsnX_ZV7G5a.webp)](/tool-directory/enrichment/findymail) Findymail Enrichment, Verification vs [![](/_astro/prospeo.deQVoOYK_ZfWnt2.webp)](/tool-directory/sourcing/prospeo) Prospeo Sourcing, Enrichment [Findymail review →](/tool-directory/enrichment/findymail)[Prospeo review →](/tool-directory/sourcing/prospeo) 01 ## At a glance ![](/_astro/findymail.BKowYsnX_Z1blaX3.webp)Findymail From **$49/mo**Basic monthly, $41 annual Free plan **Yes**Free account, 10 credits, no card Cost per unit **1 credit/email, 10/phone (non-EU)** MCP server **Official** ![](/_astro/prospeo.deQVoOYK_Zg2G6l.webp)Prospeo From **$49/user/mo**Starter monthly, $37 yearly Free plan **Yes**Free, 100 credits/mo, no API Cost per unit **1 credit/email, 10/mobile with email** MCP server **Official** 02 ## Where they differ 16 points side by side. Open a value for the full detail. What ![](/_astro/findymail.BKowYsnX_SP5aX.webp)[Findymail](/tool-directory/enrichment/findymail) ![](/_astro/prospeo.deQVoOYK_Zg2Jv9.webp)[Prospeo](/tool-directory/sourcing/prospeo) ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailReal-time email finder and verifierA real-time email finder and verifier, with catch-all verification, a phone finder, reverse email lookup, company data, natural-language lead search (Intellimatch) and signal monitors. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoB2B database with Search and Enrich APIsA B2B people and company database with a filter-rich Search API and an Enrich API for verified work emails and mobiles. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailBasic $49/mo monthly, $41 annualBasic (credit-based): $49 a month billed monthly, or $41 a month billed annually, for 1,000 finder and 1,000 verifier credits a month. Usage-based plans start at $99 a month (Individual). Verified 2026-10-25. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoStarter $49/user/mo monthly, $37 yearlyStarter: $49 a user a month billed monthly, or $37 billed yearly ($441 a year), for 2,000 credits a month or 24,000 a year upfront. Verified 2026-10-25. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailFinder and verifier credits, roll over 2xTwo systems. Usage-based plans ($99, $399, $999 a month) publish no numeric limits and are for your own team only. Credit-based plans have separate finder and verifier credits that roll over up to 2x the plan allowance. No pay as you go. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoCredits per user, no rolloverCredits per user, monthly or yearly (25% off yearly, credits upfront). Credits reset at renewal and do not roll over. Add-ons start at 1,000 credits for $10. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)Findymail1 credit/email, 10/phone (non-EU)1 finder credit per verified email found. 10 credits per phone found, for non-EU people only. Verifying an email you already have costs 1 verifier credit whatever the result. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)Prospeo1 credit/email, 10/mobile with email1 credit per verified email found. 10 credits per mobile found, email included. A search page of up to 25 people or companies costs 1 credit. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailFinder misses free; verifications chargedNo for finder calls: misses are free, and finds of the same person within 30 days are not charged again. Verifications are always charged. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoNo; misses cost 0No. NO\_MATCH and NO\_RESULTS cost 0 on our account, a company enriched by the team within 90 days cost 0, and a repeated search page within 30 days is free. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailFree account, 10 credits, no cardFree account with no card: 10 credits to test, one time (the pricing page's plan data lists 10 finder credits and 10 email verifications). ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoFree, 100 credits/mo, no APIFree: 100 credits a month, with the MCP server included but no public API. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailEvery plan, including freeEvery plan, including the free account. Reselling or embedding the data requires a credit-based plan; usage-based plans are for your own team. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoStarter and aboveStarter and above. The pricing table shows the public API as No access on Free. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailBearer tokenAuthorization: Bearer header. Tokens are created at app.findymail.com/user/api-tokens. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoX-KEY headerX-KEY header. Keys are made in the dashboard at app.prospeo.io/api, and you can hold several. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)Findymail300 simultaneous requestsLimits on simultaneous requests, not per minute: 300 at once for name search and verify, 50 for profile and Intellimatch calls. Usage-based plans cap this at 25 (Individual), 50 (Team) or 150 (Scale). ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoEnrich 5/sec on StarterSeparate enrich and search buckets by plan. Enrich: 5 a second and 2,000 a day on Starter, up to 30 a second and 500,000 a day on Pro. Search: 1 a second and 1,000 a day on Starter, up to 5 a second and 250,000 a day on Pro. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailNo bulk endpoint; webhook\_url on findersNo bulk REST endpoint. Pass a webhook\_url to run a finder call in the background; the web app has a CSV bulk finder. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoBulk enrich 50 per requestBulk enrich takes up to 50 people or 50 companies per request, synchronously. A search returns at most 25,000 results (1,000 pages of 25). ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailYesOfficial, at mcp.findymail.com/mcp, with an API key in the Authorization header or OAuth. 14 tools, including find email, find phone, verify, company enrich, lookalikes and lead lists. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoYesOfficial, hosted at mcp.prospeo.io (OAuth or the X-KEY header), or run locally with npx. 8 tools for search, enrich, bulk enrich, suggestions and account info. Included on the Free plan. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailFound and verified on requestEmails are found and verified in real time at request time, including catch-all domains; Findymail makes no static database claim. Phones are non-EU only. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)Prospeo125M+ verified mobiles, 30M+ companiesProfiles that pass five verification steps (its own pages give different totals), 30M+ companies and 125M+ verified mobiles, by its own count. The highest-intent leads refresh weekly and the rest about every 30 days. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailIntellimatch lists, charged on exportIntellimatch builds lead lists from a plain-language prompt and charges on export. Employees, lookalike companies and technology lookups cost finder credits. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)Prospeo30+ filters, free total\_countSearch people or companies with 30+ filters, including technographics, funding, hiring and intent. Page 1 returns a free total\_count, and filter values resolve for free through search suggestions. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailFinder webhooks and signal monitorsYes. Finder calls can post results to a webhook\_url, and signal monitors (hiring, funding, job change, keyword mention, post engagement) can deliver to one, from 1 credit per signal. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoNo webhooksNo webhooks; every call is synchronous. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailResale needs a credit-based planUsage-based plans are for use within your own team. To resell Findymail data or embed it in a product, use a credit-based plan. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoNo resale or competing databaseNo resale, redistribution or competing database built from the output data; contact Prospeo about resale arrangements. ![](/_astro/findymail.BKowYsnX_9Tf99.webp)FindymailGDPR with DPA, SOC 2 Type 2GDPR with a DPA; servers in Finland and processing only in the EU. SOC 2 Type 2 is listed on the pricing page, and a California privacy page covers CCPA and CPRA. ![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)ProspeoGDPR, trust center pageGDPR, with a trust center legal page. 03 ## Pricing, plan by plan US dollars as each vendor's page showed them on 25 Oct 2026. One panel per tool; switch each between monthly and annual billing (an annual price is the monthly rate when you pay for the year up front). ![](/_astro/findymail.BKowYsnX_1CKUcM.webp) ### Findymail 12 plans · [API review](/tool-directory/enrichment/findymail) ### Free account $0 Free 10 credits to test, one time (the pricing page's plan data lists 10 finder credits and 10 email verifications). API includedPlan details No credit card. ### Individual (usage-based) $99/mo billed monthly $99/mo monthly billing only Usage with no published number, 1 seat, 5 active signals. API includedPlan details For your own team only. Billed monthly. ### Team (usage-based) $399/mo billed monthly $399/mo monthly billing only 5x Individual usage, 5 seats, 25 active signals. API includedPlan details Billed monthly. ### Scale (usage-based) $999/mo billed monthly $999/mo monthly billing only 20x Individual usage, 20 seats, 100 active signals. API includedPlan details Billed monthly. Show all 12 plansShow fewer plans ### Basic (credit-based) $49/mo billed monthly $41/mo billed annually 1,000 finder and 1,000 verifier credits a month (12,000 each a year on annual). API includedPlan details Rollover up to 2x. ### Starter (credit-based) $99/mo billed monthly $83/mo billed annually 5,000 finder and 5,000 verifier credits a month. API included ### Business (credit-based) $249/mo billed monthly $208/mo billed annually 15,000 finder and 15,000 verifier credits a month. API included ### Business Plus (credit-based) $399/mo billed monthly $333/mo billed annually 30,000 finder and 30,000 verifier credits a month. API included ### Scale 50K (credit-based) $549/mo billed monthly $458/mo billed annually 50,000 finder and 50,000 verifier credits a month. API included ### Scale 100K (credit-based) $849/mo billed monthly $708/mo billed annually 100,000 finder and 100,000 verifier credits a month. API included ### Enterprise Custom quote Custom usage, seats and signals. API includedPlan details Price on request. ### Datacare (CRM hygiene service) Custom quote From $500 a month billed annually, priced on the number of contacts and companies in your CRM. ![](/_astro/prospeo.deQVoOYK_2h4bGL.webp) ### Prospeo 4 plans · [API review](/tool-directory/sourcing/prospeo) ### Free $0 Free 100 credits a month, MCP server included, no public API. No API ### Starter $49/mo billed monthly $37/mo billed annually Per user. 2,000 credits a month, or 24,000 a year upfront billed yearly ($441). Enrich 5/s, 300/min, 2,000/day; search 1/s, 30/min, 1,000/day. API included ### Growth $99/mo billed monthly $74/mo billed annually Per user. 5,000 credits a month, or 60,000 a year upfront billed yearly ($888). Enrich 5/s, 300/min, 5,000/day; search 2/s, 60/min, 4,000/day. API included ### Pro $249/mo billed monthly $187/mo billed annually Per user. 15,000 credits a month, or 180,000 a year upfront billed yearly ($2,241). Enrich 30/s, 1,800/min, 500,000/day; search 5/s, 180/min, 250,000/day. API included 04 ## Which one to pick ### ![](/_astro/findymail.BKowYsnX_Zgvyr9.webp)Choose Findymail if - Bounces cost you most: Findymail refunds credits if your bounce rate from its emails is above 5%. - Your lists have many catch-all domains and you want them verified in the same call. - You want flat monthly plans with no credits to count, for your own team. - You want results or signals pushed to a webhook instead of polling. - You want unused credits to roll over, up to 2x the plan allowance. ### ![](/_astro/prospeo.deQVoOYK_Zg2zhJ.webp)Choose Prospeo if - You build lists from scratch: 25 search results per credit and a free total count to size the market. - You enrich in bulk: up to 50 people or companies per request. - You want more emails per dollar at entry level: 2,000 credits for $49 a month. - You need many filters in one call: technographics, funding, hiring, intent and lookalikes. - You want an MCP server on a free plan to try with an AI agent. **If neither fits:** If you only need to check emails you already have, a dedicated verifier fits better. The email verification guide compares them. [How to verify email addresses before you send →](/tool-directory/how-to/verify-emails) ## Want us to build it for you? Choosing between Findymail and Prospeo, or moving from one to the other? Tell us your setup. We will show you how we would run it, and what we would check first. [ Book a call ](/book)[ See case studies ](/case-studies) 05 ## Questions people ask Is Findymail or Prospeo cheaper per email found? Both charge 1 credit per verified email found and nothing on a miss. At monthly prices, Prospeo Starter gives 2,000 credits for $49 (about 2.5 cents an email) and Findymail Basic gives 1,000 finder credits plus 1,000 verifier credits for $49 (about 4.9 cents an email). Prospeo credits reset each cycle; Findymail credits roll over up to 2x. Does Findymail or Prospeo guarantee a bounce rate? Findymail does: if your bounce rate on its emails is above 5%, it refunds the credits, not cash. Prospeo's terms make purchases final with no refunds; it charges only for emails it finds and verifies. Can I use the Findymail or Prospeo API for free? Findymail's free account gets an API token and 10 credits to test, one time (the pricing page's plan data lists 10 finder credits and 10 email verifications), with no card. Prospeo's Free plan gives 100 credits a month and the MCP server, but no public API; the API starts on Starter at $49 a month. Which is better for mobile numbers? Both charge 10 credits per mobile found. Findymail's phone finder returns nothing for EU citizens. Prospeo includes the email in the 10 credits and says it holds 125M+ verified mobiles. ## Related [![](/_astro/findymail.BKowYsnX_9Tf99.webp)Findymail API review](/tool-directory/enrichment/findymail)[![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)Prospeo API review](/tool-directory/sourcing/prospeo)[![](/_astro/ai-ark.BE60pifs_ZPFRIO.webp)![](/_astro/findymail.BKowYsnX_9Tf99.webp)AI Ark vs Findymail](/tool-directory/compare/ai-ark-vs-findymail)[![](/_astro/ai-ark.BE60pifs_ZPFRIO.webp)![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)AI Ark vs Prospeo](/tool-directory/compare/ai-ark-vs-prospeo)[![](/_astro/apollo.DNg6-7d3.svg)![](/_astro/prospeo.deQVoOYK_2h2s5R.webp)Apollo vs Prospeo](/tool-directory/compare/apollo-vs-prospeo)[![](/_astro/findymail.BKowYsnX_9Tf99.webp)![](/_astro/fullenrich.jkZy8sVI.svg)Findymail vs FullEnrich](/tool-directory/compare/findymail-vs-fullenrich) Read from [findymail.com/pricing](https://www.findymail.com/pricing), [prospeo.io/pricing](https://prospeo.io/pricing) and each tool's API docs. 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