# 34 Opportify alternatives in 2026

Last updated: November 7, 2026.

Other providers sell email verification APIs like Opportify's. WarmySender, Gamalogic and Instantly each cost $2.33 per 1,000 emails.

## Email verification API alternatives

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

- [WarmySender, $69.99 monthly, Enterprise Monthly, POST /verification/verify](https://datacircle.dev/validate-email-apis/warmysender/free#69-99-monthly-enterprise-monthly-post-verification-verify): $2.33 per 1,000 emails
- [Gamalogic, $175 pack, Pay As You Go, 75,000 Credits, GET /emailvrf](https://datacircle.dev/validate-email-apis/gamalogic/free-500-free-credits-on-signup-get-emailvrf#175-pack-pay-as-you-go-75000-credits-get-emailvrf): $2.33 per 1,000 emails
- [Instantly, $1,400 monthly](https://datacircle.dev/validate-email-apis/instantly/9-monthly#1400-monthly): $2.33 per 1,000 emails
- [SafetyMails, $164 monthly](https://datacircle.dev/validate-email-apis/safetymails/free#164-monthly): $2.34 per 1,000 emails
- [DeBounce, top-up from $25, 10K credits, GET /v1/, Single email validation](https://datacircle.dev/validate-email-apis/debounce/free-100-free-credits-get-v1#top-up-from-25-10k-credits-get-v1): $2.50 per 1,000 emails
- [Heybounce, $630 monthly, Monthly 250,000 credits, GET /validate](https://datacircle.dev/validate-email-apis/heybounce/free-100-credits-get-validate#630-monthly-monthly-250000-credits-get-validate): $2.52 per 1,000 emails
- [WhoisXML API, $449 monthly](https://datacircle.dev/validate-email-apis/whoisxml-api/free-free-get-api-v3#449-monthly): $2.53 per 1,000 emails
- [Abstract API, $39 monthly, Starter, 15,000 requests / month](https://datacircle.dev/validate-email-apis/abstract-api/free#39-monthly-starter-15000-requests-month): $2.60 per 1,000 emails
- [EmailMarker, $13 pack, 5,000 credits, POST /api/upload](https://datacircle.dev/validate-email-apis/emailmarker/free-free-post-api-upload#13-pack-5000-credits-post-api-upload): $2.60 per 1,000 emails
- [ExactVerify, $65 pack, Pay-As-You-Go from 25,000 emails, GET /v1/single](https://datacircle.dev/validate-email-apis/exactverify/free-get-v1-single#65-pack-pay-as-you-go-from-25000-emails-get-v1-single): $2.60 per 1,000 emails
- [Mailnjoy, $26 pack, 10,000 credits, POST /v2/unitary, Unitary validation (simple)](https://datacircle.dev/validate-email-apis/mailnjoy/free-200-free-credits-post-v2-unitary-unitary-validation-simple#26-pack-10000-credits-post-v2-unitary-unitary-validation-simple): $2.60 per 1,000 emails
- [Clearout, $675 monthly, Pro 250K Credits, POST /email_verify/instant, Instant Verify](https://datacircle.dev/validate-email-apis/clearout/free#675-monthly): $2.70 per 1,000 emails
- [EasyDMARC, $2.70 monthly](https://datacircle.dev/validate-email-apis/easydmarc/free#2-70-monthly): $2.70 per 1,000 emails
- [Emailable, $1,350 pack, Pay-As-You-Go, 500,000 credits, POST /v1/batch](https://datacircle.dev/validate-email-apis/emailable/free-250-free-credits-post-v1-batch#1350-pack-pay-as-you-go-500000-credits-post-v1-batch): $2.70 per 1,000 emails
- [ClearBounce, $14 monthly, Monthly Subscription 5,000 credits, POST /bulk/upload](https://datacircle.dev/validate-email-apis/clearbounce/free-credits-post-bulk-upload#14-monthly-monthly-subscription-5000-credits-post-bulk-upload): $2.80 per 1,000 emails
- [Mailerio, $28 pack, Pay as you go 10,000 emails, GET /v{version}/validate](https://datacircle.dev/validate-email-apis/mailerio/free-trial-get-v-version-validate#28-pack-pay-as-you-go-10000-emails-get-v-version-validate): $2.80 per 1,000 emails
- [Bouncer, $750 pack, Pay as you go, 250,000 credits, POST /v1.1/email/verify/batch](https://datacircle.dev/validate-email-apis/bouncer/free-100-free-credits-post-v1-1-email-verify-batch#750-pack-pay-as-you-go-250000-credits-post-v1-1-email-verify-batch): $3.00 per 1,000 emails
- [OrbiSearch, $30 pack, Starter, POST /v1/bulk](https://datacircle.dev/validate-email-apis/orbisearch/30-pack-starter-post-v1-bulk): $3.00 per 1,000 emails
- [Enrich.so, contact us, Enterprise, POST /email-validation](https://datacircle.dev/validate-email-apis/enrich-so/free#contact-us): no price per 1,000 emails
- [GetProspect, contact us, Custom terms, POST /v2/email-verifications](https://datacircle.dev/validate-email-apis/getprospect/free-free-post-v2-email-verifications#contact-us-custom-terms-post-v2-email-verifications): no price per 1,000 emails
- [HeroBounce, contact us, Enterprise, POST /bulk/upload/confirm](https://datacircle.dev/validate-email-apis/herobounce/top-up-from-5-25-pay-as-you-go-under-10000-credits-post-bulk-upload-confirm#contact-us-enterprise-post-bulk-upload-confirm): no price per 1,000 emails
- [KaijuVerifier, contact us, Enterprise, 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#contact-us-enterprise-post-api-v1-jobs): 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)

## IP company lookup API alternatives

On our [Opportify plan pages](https://datacircle.dev/ip-company-lookup-apis/opportify/free), we compare each Opportify plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 IP addresses first.

- [WhoisFreaks, $5,400 pack, 3,000,000 API Credits, GET /v1.0/geolocation](https://datacircle.dev/ip-company-lookup-apis/whoisfreaks/free-get-v1-0-geolocation#5400-pack-3000000-api-credits-get-v1-0-geolocation): $1.80 per 1,000 IP addresses
- [IPScanner, $20 pack, Pay as you go $20, POST /ip/lookup](https://datacircle.dev/ip-company-lookup-apis/ipscanner/free-get-asn-ip#20-pack-pay-as-you-go-20-post-ip-lookup): $1.82 per 1,000 IP addresses
- [IPHub, $99 monthly, Professional 50,000 requests / month, POST /ip/bulk](https://datacircle.dev/ip-company-lookup-apis/iphub/free-post-ip-bulk#99-monthly-professional-50000-requests-month-post-ip-bulk): $1.98 per 1,000 IP addresses
- [MaxMind, top-up from $20, Pay as you go, GET /insights/{ip_address}](https://datacircle.dev/ip-company-lookup-apis/maxmind/free-trial-get-insights-ip-address#top-up-from-20-pay-as-you-go-get-insights-ip-address): $2.00 per 1,000 IP addresses
- [ipv4.fr, pay as you go, x402 pay-per-call, GET /x402/v1/ip-asn/{ip}](https://datacircle.dev/ip-company-lookup-apis/ipv4-fr/free#pay-as-you-go-x402-pay-per-call-get-x402-v1-ip-asn-ip): $2.00 per 1,000 IP addresses
- [ipify, $23 pack, One-time purchase: 10,000 Credits, GET /api/v2/country](https://datacircle.dev/ip-company-lookup-apis/ipify/free-1000-credits-get-api-v2-country#23-pack-one-time-purchase-10000-credits-get-api-v2-country): $2.30 per 1,000 IP addresses
- [FraudLabs Pro, $1,249.95 monthly](https://datacircle.dev/ip-company-lookup-apis/fraudlabs-pro/free#1249-95-monthly): $2.50 per 1,000 IP addresses
- [HackerTarget, $250 pack](https://datacircle.dev/ip-company-lookup-apis/hackertarget/free#250-pack): $2.50 per 1,000 IP addresses
- [6sense, contact us, 6sense Intelligence](https://datacircle.dev/ip-company-lookup-apis/6sense/contact-us-6sense-intelligence): no price per 1,000 IP addresses
- [SignupVet, contact us](https://datacircle.dev/ip-company-lookup-apis/signupvet/free#contact-us): no price per 1,000 IP addresses
- [Snitcher, contact us](https://datacircle.dev/ip-company-lookup-apis/snitcher/contact-us): no price per 1,000 IP addresses
- [vpnapi.io, contact us](https://datacircle.dev/ip-company-lookup-apis/vpnapi-io/free#contact-us): no price per 1,000 IP addresses

Compare every IP company lookup API plan: [IP company lookup API pricing: free and cheapest plans compared](https://datacircle.dev/ip-company-lookup-api-pricing)