# 27 QuietPass alternatives in 2026

Last updated: November 8, 2026.

QuietPass alternatives for phone validation APIs. Abstract API, Foxentry and HLR Lookup have free plans. QuietPass's website is quietpass.com.

## Phone validation API alternatives

On our [QuietPass plan pages](https://datacircle.dev/validate-phone-apis/quietpass/free-trial-credit-post-v1-phone-check), we compare each QuietPass 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
- [HLR Lookup, free, 200 free credits, POST /batches/{id}/sourcejson, Bulk uploads via API](https://datacircle.dev/validate-phone-apis/hlr-lookup/free-200-free-credits-post-batches-id-sourcejson): $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
- [Proofwire, free](https://datacircle.dev/validate-phone-apis/proofwire/free): $0.00 per 1,000 phones
- [QubitOn, free](https://datacircle.dev/validate-phone-apis/qubiton/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
- [seven.io, free test credit, GET /api/lookup/hlr](https://datacircle.dev/validate-phone-apis/seven-io/free-test-credit-get-api-lookup-hlr): $0.00 per 1,000 phones
- [Byteplant, $2,499.50 pack](https://datacircle.dev/validate-phone-apis/byteplant/free#2499-50-pack): $49.99 per 1,000 phones
- [Defastra, top-up, Pay as you go, next 50,000 requests a month](https://datacircle.dev/validate-phone-apis/defastra/free#top-up-pay-as-you-go-next-50000-requests-a-month): $50.00 per 1,000 phones
- [Loqate, $100 pack](https://datacircle.dev/validate-phone-apis/loqate/free#100-pack): $50.00 per 1,000 phones
- [Listar, top-up from €1,000, Silver, POST /search/verify-phone-ownership](https://datacircle.dev/validate-phone-apis/listar/free-start-for-free-post-search-verify-phone-ownership#top-up-from-1000-silver-post-search-verify-phone-ownership): $50.64 per 1,000 phones
- [Addressfinder, contact us](https://datacircle.dev/validate-phone-apis/addressfinder/free#contact-us): no price per 1,000 phones
- [CallerAPI, contact us, Enterprise transparency $40,000+, GET /api/network-lookup/{phone}](https://datacircle.dev/validate-phone-apis/callerapi/free-trial-get-api-network-lookup-phone#contact-us-enterprise-transparency-40000-get-api-network-lookup-phone): no price per 1,000 phones
- [ClearoutPhone, top-up, One Time, any number of credits, POST /v1/phonenumber/bulk, Bulk Phone Number Validation, smart mode](https://datacircle.dev/validate-phone-apis/clearoutphone/free-credits-post-v1-phonenumber-bulk-bulk-phone-number-validation-smart-mode#top-up-one-time-any-number-of-credits-post-v1-phonenumber-bulk-bulk-phone-number-validation-smart-mode): no price per 1,000 phones
- [Data247, $12 pack, Membership, GET /v3.0, Carrier247 (International)](https://datacircle.dev/validate-phone-apis/data247/12-pack-membership-get-v3-0-carrier247-international): 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
- [Didit, top-up from $50](https://datacircle.dev/validate-phone-apis/didit/top-up-from-50): no price per 1,000 phones
- [EasySendSMS, top-up, Prepaid credits, GET /hlr](https://datacircle.dev/validate-phone-apis/easysendsms/free-trial-get-hlr#top-up-prepaid-credits-get-hlr): no price per 1,000 phones
- [LabsMobile, top-up from €9](https://datacircle.dev/validate-phone-apis/labsmobile/top-up-from-9): no price per 1,000 phones
- [NumRadar, contact us, Dedicated plan, POST /validate](https://datacircle.dev/validate-phone-apis/numradar/9-monthly-starter-post-validate#contact-us-dedicated-plan-post-validate): no price per 1,000 phones
- [Routee, top-up, Pay-per-use, POST /lookup](https://datacircle.dev/validate-phone-apis/routee/free-try-for-free-post-lookup#top-up-pay-per-use-post-lookup): no price per 1,000 phones
- [Telnyx, contact us](https://datacircle.dev/validate-phone-apis/telnyx/top-up-from-10#contact-us): 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
- [World Text, £11.25 pack, 2,000 credits, GET /hlr/lookup](https://datacircle.dev/validate-phone-apis/world-text/11-25-pack-2000-credits-get-hlr-lookup): no price per 1,000 phones
- [tyntec, top-up, Pay per number check, GET /gnp](https://datacircle.dev/validate-phone-apis/tyntec/top-up-pay-per-number-check-get-gnp): 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

- [Abstract API alternatives](https://datacircle.dev/abstract-api-alternatives)
- [Foxentry alternatives](https://datacircle.dev/foxentry-alternatives)
- [HLR Lookup alternatives](https://datacircle.dev/hlr-lookup-alternatives)
- [HLR Lookups alternatives](https://datacircle.dev/hlr-lookups-alternatives)
- [Proofwire alternatives](https://datacircle.dev/proofwire-alternatives)
- [QubitOn alternatives](https://datacircle.dev/qubiton-alternatives)
- [Trestle alternatives](https://datacircle.dev/trestle-alternatives)
- [seven.io alternatives](https://datacircle.dev/seven-io-alternatives)