# 10 EasySMS.gr alternatives in 2026

Last updated: November 13, 2026.

The best EasySMS.gr alternative for phone validation APIs is Trestle, then Signal House and Data247, by our benchmark.

## 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 [EasySMS.gr plan pages](https://datacircle.dev/validate-phone-apis/easysms-gr/free-trial-5-free-sms-at-sign-up), we compare each EasySMS.gr plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

- [Abstract API, free](https://datacircle.dev/validate-phone-apis/abstract-api/free): $0.00 per 1,000 phones
- [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
- [Signal House, free](https://datacircle.dev/validate-phone-apis/signal-house/free): $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
- [Veriphone, $990 yearly, Business, GET /v3/verify, /v3/verify, full](https://datacircle.dev/validate-phone-apis/veriphone/free-post-v3-file-verify#990-yearly-business-get-v3-verify-v3-verify-full): $3.30 per 1,000 phones
- [CallerAPI, $1,000 monthly, Enterprise transparency $1,000, GET /api/network-lookup/{phone}](https://datacircle.dev/validate-phone-apis/callerapi/free-trial-get-api-network-lookup-phone#1000-monthly-enterprise-transparency-1000-get-api-network-lookup-phone): $3.33 per 1,000 phones
- [HLR Lookup, £2,500 pack, 1,000,000 lookups, POST /apiv2/hlr, Full HLR lookup](https://datacircle.dev/validate-phone-apis/hlr-lookup/free#2500-pack-1000000-lookups-post-apiv2-hlr): $3.33 per 1,000 phones
- [HLR Lookups, top-up from €22,500, 7.5M - 10M, POST /mnp-lookups](https://datacircle.dev/validate-phone-apis/hlr-lookups/free-100-free-lookups-post-mnp-lookups#top-up-from-22500-7-5m-10m-post-mnp-lookups): $3.38 per 1,000 phones
- [Provero, top-up, 100,001 to 200,000 requests a month](https://datacircle.dev/validate-phone-apis/provero/free-checks#top-up-100001-to-200000-requests-a-month): $3.87 per 1,000 phones
- [AlphaSMS, top-up, Pay per request, POST /api/json.php](https://datacircle.dev/validate-phone-apis/alphasms/top-up-pay-per-request-post-api-json-php): $3.94 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

- [Abstract API alternatives](https://datacircle.dev/abstract-api-alternatives)
- [Foxentry alternatives](https://datacircle.dev/foxentry-alternatives)
- [Signal House alternatives](https://datacircle.dev/signal-house-alternatives)
- [Trestle alternatives](https://datacircle.dev/trestle-alternatives)
- [Veriphone alternatives](https://datacircle.dev/veriphone-alternatives)
- [CallerAPI alternatives](https://datacircle.dev/callerapi-alternatives)
- [HLR Lookup alternatives](https://datacircle.dev/hlr-lookup-alternatives)
- [HLR Lookups alternatives](https://datacircle.dev/hlr-lookups-alternatives)
- [Provero alternatives](https://datacircle.dev/provero-alternatives)
- [AlphaSMS alternatives](https://datacircle.dev/alphasms-alternatives)