# 20 Vonage alternatives in 2026

Last updated: November 8, 2026.

Vonage alternatives for phone validation APIs. Foxentry, HLR Lookups and Trestle have free plans. Vonage's website is vonage.com.

## Phone validation API alternatives

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

- [Foxentry, free trial, POST /phone/validate, Validate phone number (basic)](https://datacircle.dev/validate-phone-apis/foxentry/free-trial-post-phone-validate-validate-phone-number-basic): $0.00 per 1,000 phones
- [HLR Lookups, free, 100 free lookups, POST /nt-lookups](https://datacircle.dev/validate-phone-apis/hlr-lookups/free-100-free-lookups-post-nt-lookups): $0.00 per 1,000 phones
- [Trestle, free trial, GET /3.0/phone_intel](https://datacircle.dev/validate-phone-apis/trestle/free): $0.00 per 1,000 phones
- [seven.io, free, GET /api/lookup/format](https://datacircle.dev/validate-phone-apis/seven-io/free-test-credit-get-api-lookup-cnam#free-get-api-lookup-format): $0.00 per 1,000 phones
- [CallerAPI, $8,000 monthly, Enterprise transparency $8,000, GET /api/lookup/{phone}](https://datacircle.dev/validate-phone-apis/callerapi/free-trial-get-api-lookup-phone#8000-monthly-enterprise-transparency-8000-get-api-lookup-phone): $1.14 per 1,000 phones
- [Veriphone, $119 pack, 100,000 credits, GET /v3/verify, /v3/verify](https://datacircle.dev/validate-phone-apis/veriphone/free-get-v3-verify#119-pack-100000-credits-get-v3-verify-v3-verify): $1.19 per 1,000 phones
- [Numverify by APILayer, $59.99 monthly, Professional Plan](https://datacircle.dev/validate-phone-apis/numverify-by-apilayer/free-plan#59-99-monthly-professional-plan): $1.20 per 1,000 phones
- [ProWebLook, $12 monthly](https://datacircle.dev/validate-phone-apis/proweblook/free-signup-credits-post-wavalidation-batch#12-monthly): $1.20 per 1,000 phones
- [HLR Lookup, £102.50 pack, 25,000 lookups, POST /apiv2/mnp, MNP-only lookup, full](https://datacircle.dev/validate-phone-apis/hlr-lookup/free-200-free-credits-post-apiv2-mnp-mnp-only-lookup-full#102-50-pack-25000-lookups-post-apiv2-mnp-mnp-only-lookup-full): $8.20 per 1,000 phones
- [Ihuyi, CNY 550 pack](https://datacircle.dev/validate-phone-apis/ihuyi/cny-500-pack#cny-550-pack): $8.23 per 1,000 phones
- [NumCheckr, $990 yearly](https://datacircle.dev/validate-phone-apis/numcheckr/free#990-yearly): $8.25 per 1,000 phones
- [1Lookup, $19,990 yearly, Enterprise (annual), POST /hlr-lookup](https://datacircle.dev/validate-phone-apis/1lookup/99-monthly-starter-post-hlr-lookup#19990-yearly-enterprise-annual-post-hlr-lookup): $8.33 per 1,000 phones
- [2Chat, contact us, Enterprise Plan, GET /open/whatsapp/check-number/{your-number}/{number-to-check}, Check Number](https://datacircle.dev/validate-phone-apis/2chat/free-trial-get-open-whatsapp-check-number-your-number-number-to-check-check-number#contact-us-enterprise-plan-get-open-whatsapp-check-number-your-number-number-to-check-check-number): no price per 1,000 phones
- [CEQUENS, contact us, Custom quote, GET /discovery/hlr/v1/{number}](https://datacircle.dev/validate-phone-apis/cequens/free-trial-credits-get-discovery-hlr-v1-number#contact-us-custom-quote-get-discovery-hlr-v1-number): no price per 1,000 phones
- [ClearoutPhone, contact us, More than 5,000,000 credits or custom, POST /v1/phonenumber/bulk, Bulk Phone Number Validation](https://datacircle.dev/validate-phone-apis/clearoutphone/free-credits-post-v1-phonenumber-bulk#contact-us-more-than-5000000-credits-or-custom-post-v1-phonenumber-bulk): no price per 1,000 phones
- [DNC.com, contact us, Contact sales, GET /v1.4/Data/IDPremium](https://datacircle.dev/validate-phone-apis/dnc-com/contact-us-contact-sales-get-v1-4-data-idpremium): no price per 1,000 phones
- [Kendo, contact us](https://datacircle.dev/validate-phone-apis/kendo/17-monthly#contact-us): no price per 1,000 phones
- [OpenLookup, contact us](https://datacircle.dev/validate-phone-apis/openlookup/free#contact-us): no price per 1,000 phones
- [XConnect, contact us, Contact sales, Live Status](https://datacircle.dev/validate-phone-apis/xconnect/free-evaluation-live-status#contact-us-contact-sales-live-status): no price per 1,000 phones
- [Xverify, contact us](https://datacircle.dev/validate-phone-apis/xverify/free#contact-us): 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

- [Foxentry alternatives](https://datacircle.dev/foxentry-alternatives)
- [HLR Lookups alternatives](https://datacircle.dev/hlr-lookups-alternatives)
- [Trestle alternatives](https://datacircle.dev/trestle-alternatives)
- [seven.io alternatives](https://datacircle.dev/seven-io-alternatives)
- [CallerAPI alternatives](https://datacircle.dev/callerapi-alternatives)
- [Veriphone alternatives](https://datacircle.dev/veriphone-alternatives)
- [Numverify by APILayer alternatives](https://datacircle.dev/numverify-by-apilayer-alternatives)
- [ProWebLook alternatives](https://datacircle.dev/proweblook-alternatives)