# 14 Validemail.co alternatives in 2026

Last updated: November 8, 2026.

Validemail.co alternatives for email verification APIs. Enrich.so, Giggal and KaijuVerifier have free plans.

## Email verification API alternatives

On our [Validemail.co plan pages](https://datacircle.dev/validate-email-apis/validemail-co/free-get-api-v1-validate), we compare each Validemail.co plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

- [Enrich.so, free, POST /email-validation](https://datacircle.dev/validate-email-apis/enrich-so/free): $0.00 per 1,000 emails
- [Giggal, free trial, POST /v1/verify-batch](https://datacircle.dev/validate-email-apis/giggal/free-trial-post-v1-verify-batch): $0.00 per 1,000 emails
- [KaijuVerifier, free, POST /api/v1/jobs, Submit an async bulk job with the SMTP probe](https://datacircle.dev/validate-email-apis/kaijuverifier/free-free-post-api-v1-jobs): $0.00 per 1,000 emails
- [MailTester Ninja, free, No token](https://datacircle.dev/validate-email-apis/mailtester-ninja/free-no-token): $0.00 per 1,000 emails
- [StartupHub.ai, free](https://datacircle.dev/validate-email-apis/startuphub-ai/free): $0.00 per 1,000 emails
- [Trustfull, free](https://datacircle.dev/validate-email-apis/trustfull/free): $0.00 per 1,000 emails
- [UniOne, $850 monthly, Standard, 3,000,000 emails a month, first 6,000 validations a month](https://datacircle.dev/validate-email-apis/unione/free-post-email-validation-single-json#850-monthly-standard-3000000-emails-a-month-first-6000-validations-a-month): $0.00 per 1,000 emails
- [Unisender Go, ₽547,200 yearly, By invoice, 12 months prepaid, 36,000,000 emails in 12 months, first 100 validations a month](https://datacircle.dev/validate-email-apis/unisender-go/free#547200-yearly-by-invoice-12-months-prepaid-36000000-emails-in-12-months-first-100-validations-a-month): $0.00 per 1,000 emails
- [treg, top-up from $200](https://datacircle.dev/validate-email-apis/treg/free#top-up-from-200): $0.00 per 1,000 emails
- [ipv4.fr, €49 monthly, Business, POST /api/v1/email/bulk](https://datacircle.dev/validate-email-apis/ipv4-fr/free#49-monthly-business-post-api-v1-email-bulk): $0.00037 per 1,000 emails
- [APILayer, $74.99 monthly, Professional, GET /bulk_check](https://datacircle.dev/validate-email-apis/apilayer/free-plan-get-email-verification-email#74-99-monthly-professional-get-bulk-check): no price per 1,000 emails
- [Mails.so, €498 monthly, Unlimited, POST /batch](https://datacircle.dev/validate-email-apis/mails-so/free#498-monthly-unlimited-post-batch): no price per 1,000 emails
- [RouterGrowth, $39 monthly](https://datacircle.dev/validate-email-apis/routergrowth/free#39-monthly): no price per 1,000 emails
- [SuperSend, $59 monthly](https://datacircle.dev/validate-email-apis/supersend/59-monthly): no price 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

- [Enrich.so alternatives](https://datacircle.dev/enrich-so-alternatives)
- [Giggal alternatives](https://datacircle.dev/giggal-alternatives)
- [KaijuVerifier alternatives](https://datacircle.dev/kaijuverifier-alternatives)
- [MailTester Ninja alternatives](https://datacircle.dev/mailtester-ninja-alternatives)
- [StartupHub.ai alternatives](https://datacircle.dev/startuphub-ai-alternatives)
- [Trustfull alternatives](https://datacircle.dev/trustfull-alternatives)
- [UniOne alternatives](https://datacircle.dev/unione-alternatives)
- [Unisender Go alternatives](https://datacircle.dev/unisender-go-alternatives)