Email validation API
Tomba, $4,968 pack
$8.28per 1,000 emailsThe median plan costs $3.60 per 1,000. This plan costs less than 21% of the 429 priced plans.
Plan: Scale 600k one of Tomba's 27 plans
- Pay as you goPay per request (agents.tomba.io)$3.12 per 1,000
- $239 packPro$11.95 per 1,000
- $539 packPro Plus$10.78 per 1,000
- $1,080 packScale 100k$10.80 per 1,000
- $2,035 packScale 200k$10.175 per 1,000
- $2,909 packScale 300k$9.697 per 1,000
- $3,648 packScale 400k$9.12 per 1,000
- $4,446 packScale 500k$8.892 per 1,000
- $4,968 packScale 600k$8.28 per 1,000
- $5,724 packScale 700k$8.177 per 1,000
- $5,760 packScale 800k$7.20 per 1,000
- $6,432 packScale 900k$7.147 per 1,000
- $49 monthlyBasic$19.60 per 1,000
- $89 monthlyGrowth$17.80 per 1,000
- $199 monthlyPro$9.95 per 1,000
- $449 monthlyPro Plus$8.98 per 1,000
- $899 monthlyScale 100k$8.99 per 1,000
- $1,620 monthlyScale 200k$8.10 per 1,000
- $2,499 monthlyScale 350k$7.14 per 1,000
- $441 yearlyBasic$14.70 per 1,000
- $801 yearlyGrowth$13.35 per 1,000
- $1,791 yearlyPro$7.463 per 1,000
- $4,041 yearlyPro Plus$6.735 per 1,000
- $8,091 yearlyScale 100k$6.742 per 1,000
- $14,580 yearlyScale 200k$6.075 per 1,000
- $22,491 yearlyScale 350k$5.355 per 1,000
- $59,988 yearlyEnterprise$1.666 per 1,000
Call:
GET / Tomba's only callAbout this item
- Live. The call checks the email when you make it.
- You buy a pack of credits, then spend them on calls. You pay $4,968 for 600,000 credits, enough for 600,000 calls. Unused credits expire: 365 days from purchase, carried over between usage windows.
- One call. You send email, enrich_mobile, webhook_url to
GET /. The call returns whether the address takes mail.email-verifier - Who can get it: anyone 18 or over. Keep data: with conditions. Use data: with conditions.
Compare with similar plans
Other providers' plans with the closest prices per 1,000. Like this plan, each is live.
| This planTomba, $4,968 pack | ZeroBounce, $199 monthly, ZeroBounce ONE, 25,000 credits a month, GET /v2/validate | Clearout, $40 pack | Findymail, $849 monthly | Anymail Finder, $89 monthly | |
|---|---|---|---|---|---|
| $ per 1,000 | $8.28 | $7.96 | $8.00 | $8.49 | $8.90 |
| Billing | pay first | monthly | pay first | monthly | monthly |
| Pay | $4,968 | $199 | $40 | $849 | $89 |
| Enough for | 600,000 calls | 25,000 calls a month | 5,000 calls | 100,000 calls a month | 10,000 calls a month |
| Freshness | live | live | live | live | live |
| Who can get it | anyone 18 or over | anyone, for their internal business purposes only, not a resident of a country the US OFAC sanctions or on its restricted lists | not new users | anyone 18 or over | businesses only |
Sources
From each provider's own pricing page and docs. We read this row from these pages on 2026-10-16.
- docs.tomba.io/api/verifier
- docs.tomba.io/attributes/verifier
- docs.tomba.io/data
- docs.tomba.io/data-quality-guarantee
- docs.tomba.io/openapi.md
- docs.tomba.io/rate-limits
- docs.tomba.io/usage-and-quotas
- tomba.io/api/email-verifier
- tomba.io/legal/api-terms
- tomba.io/legal/terms-of-service
- tomba.io/linkedin-finder
- tomba.io/pricing
Product details
We list each column of this plan's row on the sheet that has a value.
| $ per 1,000 | $8.28 |
|---|---|
| Billing | pay first |
| Repeat free | the same billing month |
|---|---|
| Per | call |
| Extra fields | phone valid, phone local format, phone international format, phone E.164 format, phone RFC 3966 URI, phone country code, phone line type, phone carrier, phone region name, phone region code, phone time zones: +$41.40 |
| $ per 1,000 | $0.00 |
|---|
| $ per 1,000 | $8.28 |
|---|
| Bounce refund | a search credit, for a hard bounce of an address returned as deliverable, sent to within 30 days of its verification, reported from the API or the dashboard and confirmed after review |
|---|
| Their pitch | Email Verifier API. Verify email deliverability in real-time with SMTP checks, MX validation, and catch-all detection via our RESTful API. |
|---|
| Freshness | live |
|---|---|
| Keep data | Refresh or purge cached contact data at least every twelve (12) months, delete cached data for any contact when we notify you that the contact has exercised a right of erasure, or when you receive such a request directly, delete all cached and stored API data within ninety (90) days of terminating your subscription, not store API data longer than necessary for your permitted use |
| Use data | Use data returned by the API for your own internal business purposes, or to deliver functionality to your own end users where your plan permits, not available as a standalone data product, lookup service, or competing dataset, not mirror, republish, resell, or redistribute API data, or expose it through a public endpoint, free tool, or open dataset, attribute Tomba as the source where you display data to end users, not to enrich or resolve data about individuals in their personal capacity, for any FCRA-regulated purpose, to send spam, phishing, malware, harassment, or any unlawful, deceptive, or misleading communication, to compile data about individuals for purposes unrelated to legitimate business-to-business outreach, or to collect or infer special categories of personal data |
| Pay | $4,968 |
|---|---|
| You get | 600,000 credits |
| Enough for | 600,000 calls |
| Expires | 365 days from purchase, carried over between usage windows |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | email, enrich_mobile, webhook_url |
|---|---|
| Method | GET |
| Path | /email-verifier |
| Plan | Scale 600k |
|---|---|
| Who can get it | anyone 18 or over |
The 24 fields in the plan's answer
email, deliverability result, verification status, confidence score, mail provider, MX records, MX check, SMTP check, SMTP server, accept-all domain, greylisted, blocked check, gibberish address, disposable domain, webmail domain, valid syntax, domain registrar, registrar URL, domain creation date, source URL, source domain, source first seen date, source last seen date, source still on page