Datacircle

10 MailboxValidator alternatives in 2026

By , founder of Datacircle. We don't sell any API. No provider has paid us to rank higher on this page. Last updated:

The best alternatives to MailboxValidator for email verification APIs: Validemail.co, pingutil and looot, by our benchmark. MailboxValidator's website is mailboxvalidator.com.

Email verification API alternatives

Validemail.co, pingutil and looot are the best email verification API providers in the Datacircle benchmark.

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

Provider and plan$ per 1,000 emails
BillionVerify, $45 pack, Popular, POST /verify/single$0.90
IP-API.io, €20 monthly, Medium, POST /api/v1/email/advanced/batch$0.90
Openapi.com, €8,000 yearly$0.90
WizLeads, $219 quarterly, Agency, GET /email/verify-email$0.91
EmailListVerify, top-up from $186, 100,000 credits, GET /api/verifyEmailDetailed$1.86
HTMLWeb, ₽7,800 pack, 100,000 requests, GET /json/service/email, Email validation API, full$1.86
Enrow, $597 monthly, Scale, POST /email/verify/single$1.87
SafetyMails, $224 monthly$1.87
Mailganer, pay as you go, 10,000 to 100,000 addresses$4.66
Email List Validation, $1,399 monthly, 2,000,000 emails, monthly, POST /api/v1/verify$4.66

Compare every email verification API plan: Email verification API pricing: free and cheapest plans compared

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