Email and phone ›Email ›Best email APIs ›Email verification API pricing ›ValidEmail.net alternatives 27 ValidEmail.net alternatives in 2026 By Wayne Hamadi , founder of Datacircle. Last updated: November 8, 2026 ValidEmail.net alternatives for email verification APIs. Kanta costs $0.149 per 1,000 emails. 1xAPI and SMTPing each cost $0.15 per 1,000 emails.
Email verification API alternatives On our ValidEmail.net plan pages , we compare each ValidEmail.net plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.
Provider and plan $ per 1,000 emails Kanta, $149 monthly, Kanta Verify Volume, POST /verify/bulk $0.149 1xAPI, $14.99 monthly $0.15 SMTPing, $150 pack, 1M credits, POST /verify/bulk $0.15 No2Bounce, $18,006 yearly $0.15 MillionVerifier, $4,999 pack, 25,000,000 verification credits, GET /api/v3 $0.20 VeriMails, $300 monthly, Agency, POST /api/verify/single $0.20 VerifySwift, $2,499.99 pack $0.25 BillionVerify, $720 yearly, Business, POST /verify/bulk $0.30 BounceVerify, $150 pack, Ultimate, POST /api/verify/bulk $0.30 NullBounce, $1,500 pack $0.30 HeroBounce, $200 monthly, Pro, POST /validation/single $0.40 Sealch, $240 yearly, Yearly up to 50,000 / mo, POST /api/verify $0.40 Verimail, $1,000 pack $0.40 Easy Email Verification, $1,200 monthly, Monthly subscription, 80,000 emails a day, POST /bulk/upload $0.50 DeBounce, top-up from $450, 500K credits, GET /v1/, Single email validation $0.90 MailVeri, $9 pack, 10,000 credits, POST /verify-mail/ $0.90 Listclean, $5 pack, 5K Credits, GET /verify/email/{email} $1.00 MillionPhones, $100 monthly $1.00 EmailVerify.io, $950 yearly, 65,000 Credits, Billed Annually, GET /validate $1.22 QuickEmailVerification, $110 monthly, Per Day Credits, 3,000 credits a day, GET /v1/verify $1.22 SafetyMails, $6,480 yearly $1.23 TryVerifyEmail, $35 pack, Top-up credits 25,000, POST /v1/email-verifications $1.40 VerificarEmails, €1,250 pack $1.41 MailSift, $99 pack, Pro, GET /verify, Verify one email with Deep Verification $1.41 Bouncify, $19 monthly $1.90 KaijuVerifier, $19 monthly, Starter, POST /api/v1/jobs, Submit an async bulk job with the SMTP probe $1.90 Verify550, $190 pack, 100,000 Credits, POST /api/bulk $1.90
Compare every email verification API plan: Email verification API pricing: free and cheapest plans compared
