# 11 alternatives to 1xAPI in 2026

Last updated: November 7, 2026.

Other providers sell email verification APIs like 1xAPI's. Email2Verify costs $0.099 per 1,000 emails and VerifyAnyEmail and Mailsfinder $0.10.

## Email verification API alternatives

On our 1xAPI plan pages, we compare each 1xAPI plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

- [Email2Verify, $99 monthly](https://datacircle.dev/validate-email-apis/email2verify/free#99-monthly): $0.099 per 1,000 emails
- [VerifyAnyEmail, $49.90 monthly, Scale, POST /v1/verify](https://datacircle.dev/validate-email-apis/verifyanyemail/free-post-v1-verify#49-90-monthly-scale-post-v1-verify): $0.10 per 1,000 emails
- [Mailsfinder, $19.99 monthly, Growth, POST /email/verifyEmail](https://datacircle.dev/validate-email-apis/mailsfinder/249-pack-lifetime-post-email-verifyemail#19-99-monthly-growth-post-email-verifyemail): $0.10 per 1,000 emails
- [SMTPing, $200 pack, 2M credits, POST /verify/bulk](https://datacircle.dev/validate-email-apis/smtping/free-free-post-verify-bulk#200-pack-2m-credits-post-verify-bulk): $0.10 per 1,000 emails
- [Kanta, $149 monthly, Kanta Verify Volume, POST /verify/bulk](https://datacircle.dev/validate-email-apis/kanta/9-pack-verify-pack-post-verify-bulk#149-monthly-kanta-verify-volume-post-verify-bulk): $0.149 per 1,000 emails
- [ValidEmail.net, $6,000 pack](https://datacircle.dev/validate-email-apis/validemail-net/free#6000-pack): $0.15 per 1,000 emails
- [No2Bounce, $18,006 yearly](https://datacircle.dev/validate-email-apis/no2bounce/free#18006-yearly): $0.15 per 1,000 emails
- [Bounceless, $499 monthly, Scale: 1,000,000 credits per month, POST /v1/requests, Create a batch (emails)](https://datacircle.dev/validate-email-apis/bounceless/free-100-credits-once-post-v1-requests-100-credits#499-monthly-scale-1000000-credits-per-month-post-v1-requests-1000000-credits-a-month): $0.499 per 1,000 emails
- [MailTester, $499 pack](https://datacircle.dev/validate-email-apis/mailtester/free#499-pack): $0.499 per 1,000 emails
- [VeriMails, $499 pack, 1,000,000 credits, POST /api/verify/single](https://datacircle.dev/validate-email-apis/verimails/free-free-post-api-verify-single#499-pack-1000000-credits-post-api-verify-single): $0.499 per 1,000 emails
- [WarmySender, $499 pack, 1,000,000 verification credits, POST /verification/batches](https://datacircle.dev/validate-email-apis/warmysender/free#499-pack-1000000-verification-credits-post-verification-batches): $0.499 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)