# 10 SendSure alternatives in 2026

Last updated: November 9, 2026.

The best alternatives to SendSure for email verification APIs: pingutil, looot and MailTester Ninja, by our benchmark. SendSure's website is sendsure.ai.

## Email verification API alternatives

[pingutil](https://datacircle.dev/validate-email-apis/pingutil/free-api-key-post-v1-verify), [looot](https://datacircle.dev/validate-email-apis/looot/top-up) and [MailTester Ninja](https://datacircle.dev/validate-email-apis/mailtester-ninja/free-no-token#23-99-monthly) are the best [email verification API providers](https://datacircle.dev/best-email-verification-api) in the Datacircle benchmark.

On our [SendSure plan pages](https://datacircle.dev/validate-email-apis/sendsure/free-post-api-jobs-jobid-process), we compare each SendSure plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

- [SimpleVerifier, $49.99 monthly, Pro + Phone, POST /lists](https://datacircle.dev/validate-email-apis/simpleverifier/39-monthly-pro-post-lists#49-99-monthly-pro-phone-post-lists): $0.05 per 1,000 emails
- [Antideo, $80 monthly](https://datacircle.dev/validate-email-apis/antideo/free#80-monthly): $0.056 per 1,000 emails
- [CleanTalk, $1,440 yearly, 2,000,000 checks a month, 12 months (20% off), GET /, email_check](https://datacircle.dev/validate-email-apis/cleantalk/3-monthly-10000-checks-a-month-1-month-get-email-check#1440-yearly-2000000-checks-a-month-12-months-20-off-get-email-check): $0.06 per 1,000 emails
- [Mailsfinder, $468 yearly, Agency annual, POST /email/verifyEmail](https://datacircle.dev/validate-email-apis/mailsfinder/249-pack-lifetime-post-email-verifyemail#468-yearly-agency-annual-post-email-verifyemail): $0.065 per 1,000 emails
- [Corenexis, $3.99 monthly](https://datacircle.dev/validate-email-apis/corenexis/free-basic-post-disposable-email-validator-v1#3-99-monthly): $0.08 per 1,000 emails
- [Neutrino API, pay as you go, On-Demand, GET /email-validate](https://datacircle.dev/validate-email-apis/neutrino-api/free-free-get-email-validate#pay-as-you-go-on-demand-get-email-validate): $0.08 per 1,000 emails
- [Invertexto, R$49 monthly](https://datacircle.dev/validate-email-apis/invertexto/free#r-49-monthly): $0.096 per 1,000 emails
- [API Ninjas, $1,188 yearly](https://datacircle.dev/validate-email-apis/api-ninjas/free#1188-yearly): $0.099 per 1,000 emails
- [Email2Verify, $99 monthly](https://datacircle.dev/validate-email-apis/email2verify/free#99-monthly): $0.099 per 1,000 emails
- [ProWebLook, $65,272.32 yearly](https://datacircle.dev/validate-email-apis/proweblook/free#65272-32-yearly): $0.109 per 1,000 emails

Compare every email verification API plan: [Email verification API pricing: free and cheapest plans compared](https://datacircle.dev/email-verification-api-pricing)

## See also

- [SimpleVerifier alternatives](https://datacircle.dev/simpleverifier-alternatives)
- [Antideo alternatives](https://datacircle.dev/antideo-alternatives)
- [CleanTalk alternatives](https://datacircle.dev/cleantalk-alternatives)
- [Mailsfinder alternatives](https://datacircle.dev/mailsfinder-alternatives)
- [Corenexis alternatives](https://datacircle.dev/corenexis-alternatives)
- [Neutrino API alternatives](https://datacircle.dev/neutrino-api-alternatives)
- [Invertexto alternatives](https://datacircle.dev/invertexto-alternatives)
- [API Ninjas alternatives](https://datacircle.dev/api-ninjas-alternatives)