# 12 Telnyx alternatives in 2026

Last updated: November 8, 2026.

Telnyx alternatives for phone validation APIs. NumRadar costs $1.31 per 1,000 phones, CallerAPI $1.38 and CheckNumber.AI $1.50. Telnyx's website is telnyx.com.

## Phone validation API alternatives

On our [Telnyx plan pages](https://datacircle.dev/validate-phone-apis/telnyx/top-up-from-10), we compare each Telnyx plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

- [NumRadar, €29 monthly, Growth, POST /validate](https://datacircle.dev/validate-phone-apis/numradar/9-monthly-starter-post-validate#29-monthly-growth-post-validate): $1.31 per 1,000 phones
- [CallerAPI, $5,500 monthly, Enterprise transparency $5,500, GET /api/network-lookup/{phone}](https://datacircle.dev/validate-phone-apis/callerapi/free-trial-get-api-network-lookup-phone#5500-monthly-enterprise-transparency-5500-get-api-network-lookup-phone): $1.38 per 1,000 phones
- [CheckNumber.AI, top-up from $20, Pay as you go, POST /v1/tasks, US Carrier Advanced](https://datacircle.dev/validate-phone-apis/checknumber-ai/free-trial-post-v1-tasks-us-carrier-advanced#top-up-from-20-pay-as-you-go-post-v1-tasks-us-carrier-advanced): $1.50 per 1,000 phones
- [HLR Lookup, £2,500 pack, 1,000,000 lookups, POST /apiv2/mnp, MNP-only lookup](https://datacircle.dev/validate-phone-apis/hlr-lookup/free-200-free-credits-post-apiv2-mnp#2500-pack-1000000-lookups-post-apiv2-mnp): $1.67 per 1,000 phones
- [1Lookup, contact us, Custom enterprise, POST /hlr-lookup](https://datacircle.dev/validate-phone-apis/1lookup/99-monthly-starter-post-hlr-lookup#contact-us-custom-enterprise-post-hlr-lookup): no price per 1,000 phones
- [DIDLogic, $100 monthly](https://datacircle.dev/validate-phone-apis/didlogic/free#100-monthly): no price per 1,000 phones
- [Dexatel, contact us](https://datacircle.dev/validate-phone-apis/dexatel/free#contact-us): no price per 1,000 phones
- [Instasent, €49 monthly](https://datacircle.dev/validate-phone-apis/instasent/top-up-from-25#49-monthly): no price per 1,000 phones
- [Maytapi, $29 monthly](https://datacircle.dev/validate-phone-apis/maytapi/free#29-monthly): no price per 1,000 phones
- [Tamz, R$497 monthly](https://datacircle.dev/validate-phone-apis/tamz/free#r-497-monthly): no price per 1,000 phones
- [Twilio, contact us, Contact sales, GET /v2/PhoneNumbers/{PhoneNumber}, Line Type Intelligence](https://datacircle.dev/validate-phone-apis/twilio/free-trial-get-v2-phonenumbers-phonenumber-line-type-intelligence#contact-us-contact-sales-get-v2-phonenumbers-phonenumber-line-type-intelligence): no price per 1,000 phones
- [Veriphone, contact us, Need more?, POST /v3/file/verify, Bulk Verification, full](https://datacircle.dev/validate-phone-apis/veriphone/free-post-v3-file-verify#contact-us-need-more-post-v3-file-verify-bulk-verification-full): no price 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

- [NumRadar alternatives](https://datacircle.dev/numradar-alternatives)
- [CallerAPI alternatives](https://datacircle.dev/callerapi-alternatives)
- [CheckNumber.AI alternatives](https://datacircle.dev/checknumber-ai-alternatives)
- [HLR Lookup alternatives](https://datacircle.dev/hlr-lookup-alternatives)
- [1Lookup alternatives](https://datacircle.dev/1lookup-alternatives)
- [DIDLogic alternatives](https://datacircle.dev/didlogic-alternatives)
- [Dexatel alternatives](https://datacircle.dev/dexatel-alternatives)
- [Instasent alternatives](https://datacircle.dev/instasent-alternatives)