# 20 Temsor alternatives in 2026

Last updated: November 11, 2026.

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

## Email verification API alternatives

[Validemail.co](https://datacircle.dev/validate-email-apis/validemail-co/free-get-api-v1-validate#9-90-monthly-9-90-month-get-api-v1-validate), [pingutil](https://datacircle.dev/validate-email-apis/pingutil/free-api-key-post-v1-verify) and [looot](https://datacircle.dev/validate-email-apis/looot/top-up) are the best [email verification API providers](https://datacircle.dev/best-email-verification-api) in the Datacircle benchmark.

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

- [Icypeas, $9,980 yearly, Hypergrowth, 2,400,000 credits a year, POST /email-verification](https://datacircle.dev/validate-email-apis/icypeas/free-trial-post-email-verification#9980-yearly-hypergrowth-2400000-credits-a-year-post-email-verification): $0.42 per 1,000 emails
- [Mailthentic, $499 yearly, Pro (yearly), POST /api/verify/single](https://datacircle.dev/validate-email-apis/mailthentic/9-pack-starter-pay-as-you-go-post-api-verify-single#499-yearly-pro-yearly-post-api-verify-single): $0.42 per 1,000 emails
- [VerifySwift, $249.99 monthly, Monthly Credits 600,000](https://datacircle.dev/validate-email-apis/verifyswift/free-20-daily-credits#249-99-monthly-monthly-credits-600000): $0.42 per 1,000 emails
- [MyEmailVerifier, $219 monthly, Monthly Subscription, 500,000 emails + 25,000 bonus, GET /verifier/validate_single/{email}/{API_KEY}](https://datacircle.dev/validate-email-apis/myemailverifier/free-100-free-credits-daily-get-verifier-validate-single-email-api-key#219-monthly-monthly-subscription-500000-emails-25000-bonus-get-verifier-validate-single-email-api-key): $0.42 per 1,000 emails
- [Captain Verify, €2,000 pack, 5,000,000 Email Verifications, on demand, POST /file/email](https://datacircle.dev/validate-email-apis/captain-verify/free-100-free-email-credits-post-file-email#2000-pack-5000000-email-verifications-on-demand-post-file-email): $0.45 per 1,000 emails
- [NameAPI, €400 monthly](https://datacircle.dev/validate-email-apis/nameapi/free#400-monthly): $0.45 per 1,000 emails
- [ProspectAPIs, top-up from $2,000, Top-up of $2,000 or more, +120% bonus credit, POST /v1/email/verify, Verify email addresses, quick check](https://datacircle.dev/validate-email-apis/prospectapis/free-free-post-v1-email-verify-verify-email-addresses-quick-check#top-up-from-2000-top-up-of-2000-or-more-120-bonus-credit-post-v1-email-verify-verify-email-addresses-quick-check): $0.45 per 1,000 emails
- [TidyTools, $50 pack](https://datacircle.dev/validate-email-apis/tidytools/free#50-pack): $0.45 per 1,000 emails
- [Easy Email Verification, $1,200 monthly, Monthly subscription, 80,000 emails a day, POST /bulk/upload](https://datacircle.dev/validate-email-apis/easy-email-verification/free-tier-post-bulk-upload#1200-monthly-monthly-subscription-80000-emails-a-day-post-bulk-upload): $0.50 per 1,000 emails
- [NullBounce, $500 pack](https://datacircle.dev/validate-email-apis/nullbounce/free#500-pack): $0.50 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)

## Phone validation API alternatives

[Trestle](https://datacircle.dev/validate-phone-apis/trestle/free#top-up-from-10-self-serve-pay-as-you-go-get-3-0-phone-intel-phone-validation-api), [Signal House](https://datacircle.dev/validate-phone-apis/signal-house/free#top-up-from-10) and [Data247](https://datacircle.dev/validate-phone-apis/data247/12-pack-membership-get-v3-0-verify247-phone) are the best [phone validation API providers](https://datacircle.dev/best-phone-validation-api) in the Datacircle benchmark.

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

- [ProWebLook, $499.20 yearly](https://datacircle.dev/validate-phone-apis/proweblook/free-signup-credits-post-wavalidation-batch#499-20-yearly): $0.42 per 1,000 phones
- [ZelNum, $1,000 pack, Pay as you go, $1,000 top-up, POST /detect, BAND Number Checker](https://datacircle.dev/validate-phone-apis/zelnum/free-test-post-detect-phone-status-check#1000-pack-pay-as-you-go-1000-top-up-post-detect-band-number-checker): $0.42 per 1,000 phones
- [Ihuyi, CNY 2,800 pack](https://datacircle.dev/validate-phone-apis/ihuyi/cny-500-pack#cny-2800-pack): $0.42 per 1,000 phones
- [ShuxunTech, CNY 14,000 pack](https://datacircle.dev/validate-phone-apis/shuxuntech/free-trial#cny-14000-pack): $0.42 per 1,000 phones
- [APITier, $199 monthly](https://datacircle.dev/validate-phone-apis/apitier/free#199-monthly): $0.44 per 1,000 phones
- [CheckNumber.AI, top-up from $20, Pay as you go, POST /v1/tasks, Telegram Age & Gender Checker](https://datacircle.dev/validate-phone-apis/checknumber-ai/free-trial-post-v1-tasks-telegram-age-gender-checker#top-up-from-20-pay-as-you-go-post-v1-tasks-telegram-age-gender-checker): $0.45 per 1,000 phones
- [WA Validator, $449.99 pack, Enterprise, POST /api/v1/validate/](https://datacircle.dev/validate-phone-apis/wa-validator/9-99-pack-starter-post-api-v1-validate#449-99-pack-enterprise-post-api-v1-validate): $0.45 per 1,000 phones
- [APIFreaks, $20 pack, One-Off 80,000 credits, POST /phone/validation/bulk](https://datacircle.dev/validate-phone-apis/apifreaks/free-one-off-10000-credits-post-phone-validation-bulk#20-pack-one-off-80000-credits-post-phone-validation-bulk): $0.50 per 1,000 phones
- [ReefAPI, $450 quarterly, Enterprise quarterly, POST /phone-validate/v1/validate](https://datacircle.dev/validate-phone-apis/reefapi/free-post-phone-validate-v1-validate#450-quarterly-enterprise-quarterly-post-phone-validate-v1-validate): $0.50 per 1,000 phones
- [The Blacklist Alliance, $3,500 monthly](https://datacircle.dev/validate-phone-apis/the-blacklist-alliance/600-monthly#3500-monthly): $0.50 per 1,000 phones

Compare every phone validation API plan: [Phone validation API pricing: free and cheapest plans compared](https://datacircle.dev/phone-validation-api-pricing)

## See also

- [Icypeas alternatives](https://datacircle.dev/icypeas-alternatives)
- [Mailthentic alternatives](https://datacircle.dev/mailthentic-alternatives)
- [VerifySwift alternatives](https://datacircle.dev/verifyswift-alternatives)
- [MyEmailVerifier alternatives](https://datacircle.dev/myemailverifier-alternatives)
- [Captain Verify alternatives](https://datacircle.dev/captain-verify-alternatives)
- [NameAPI alternatives](https://datacircle.dev/nameapi-alternatives)
- [ProspectAPIs alternatives](https://datacircle.dev/prospectapis-alternatives)
- [TidyTools alternatives](https://datacircle.dev/tidytools-alternatives)