Email and phone ›Email ›Best email APIs ›Email verification API pricing ›Sparkle alternatives 46 Sparkle alternatives in 2026 By Wayne Hamadi , founder of Datacircle. Last updated: November 8, 2026 Sparkle alternatives for email verification APIs. EmailListVerify costs $0.324 per 1,000 emails, VerifyHQ $0.327 and Emails Checker $0.33. Sparkle's website is sparkle.io.
Email verification API alternatives On our Sparkle plan pages , we compare each Sparkle plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.
Provider and plan $ per 1,000 emails EmailListVerify, $9,720 monthly, 30,000,000 credits, POST /api/verifyApiFile $0.324 VerifyHQ, $490 pack $0.327 Emails Checker, $165 pack $0.33 Sealch, $33 monthly, Monthly up to 100,000 / mo, POST /api/verify $0.33 Kanta, $119 monthly, All Access Scale, POST /verify $0.397 MailVeri, $199 pack, 500,000 credits, POST /verify-mail/ $0.398 Mailnjoy, €290 pack, 500,000 credits, POST /v2/unitary, Unitary validation (simple) $0.653 Verifalia, $5,988 yearly $0.656 Captain Verify, €585 monthly, 1,000,000 Email Verifications, subscription, GET /verify $0.658 WarmySender, $237 pack, 360,000 verification credits, POST /verification/batches $0.658 KaijuVerifier, $470.04 yearly, Growth, POST /api/v1/verify-single, Verify a single email with the SMTP probe (authenticated) $0.783 NoBounce, $948 yearly, Scale (annual), GET /api/validate $0.79 Verimail, $79 monthly $0.79 Enrow, $10,764 yearly, Scale, POST /email/verify/single $1.60 EmailMarker, $161 pack, 100,000 credits, GET /api/verify $1.61 ParheliaWeb, €143.20 monthly, Business, POST /v1/email/validate $1.61 SafetyMails, $1,942 yearly $1.62 Bouncify, $49 pack $1.63 MailTester, $49 pack $1.63 No2Bounce, $41 monthly $1.64 WhoisXML API, $9,840 yearly, Yearly subscription 500,000 Queries, GET /api/v3 $1.64 Qualisend, $480 monthly, Pro, 250,000 credits a month, POST /verify $1.92 X-Email Verify, $960 monthly, Up to 500,000 credits a month, Real-time email verification $1.92 Valid Email Checker, $590 monthly, 1,015,000 credits a month, POST /verify-single $1.97 mailfloss, $590 yearly, Business 25,000 credits/month, billed annually, POST /v1/batch-verify $1.97 Derrick, €175 monthly $1.97 Easy Email Verification, $660 pack, Pay-as-you-go, 250,000 emails, POST /bulk/upload $2.64 QuickEmailVerification, $660 pack, Persistent Credits, 250,000 credits, GET /v1/verify $2.64 RelentlessIdentity, $588 yearly, $588 Annual, POST /client/probe/batch $3.14 Autentify, R$8,000 pack, 500.000 créditos, POST /v1/verify/batches $3.15 Airscale, $1,890 yearly $3.15 Enrichley, $17,329.80 yearly $3.21 Mailrook, $29 monthly, Starter, GET /v1/validate/{email}, Validate a single email $3.87 TokenVerify, £29 monthly, Starter, POST /v1/verify/b2b-lead $3.87 VerificarEmails, €345 pack $3.88 Bouncer, $8 pack, Pay as you go, 1,000 credits, GET /v1.1/email/verify $8.00 Tomba, $1,620 monthly, Scale 200k, GET /email-verifier, Email Verifier $8.10 Anyleads, $29 monthly $9.67 Instantly, $194 monthly $9.70 Anymail Finder, $49 monthly $9.80 Melissa, $3,200 pack, 1,000,000 Credits, POST /V4/WEB/GlobalEmail/doGlobalEmail $12.80 lemlist, $322 pack $12.88 ZeroBounce, top-up from $129, Pay-As-You-Go, 10,000 credits, POST /v2/validatebatch $12.90 IPQualityScore, $1,149.99 monthly $15.33 DeBounce, top-up from $750, 1M credits, GET /v1/, Single email validation, full $15.75 emailfinder.dev, €49 monthly $15.75
Compare every email verification API plan: Email verification API pricing: free and cheapest plans compared
