# 10 WA Validator alternatives in 2026

Last updated: November 11, 2026.

The best alternatives to WA Validator for phone validation APIs: Trestle, Signal House and Data247, by our benchmark. WA Validator's website is wavalidator.com.

## 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 [WA Validator plan pages](https://datacircle.dev/validate-phone-apis/wa-validator/9-99-pack-starter-post-api-v1-bulk-check), we compare each WA Validator plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

- [ZelNum, $100 pack, Pay as you go, $100 top-up, POST /detect/file, HLR Lookup (file upload)](https://datacircle.dev/validate-phone-apis/zelnum/free-test-post-detect-phone-status-check#100-pack-pay-as-you-go-100-top-up-post-detect-file-hlr-lookup-file-upload): $0.38 per 1,000 phones
- [TanshuAPI, CNY 2,900 pack](https://datacircle.dev/validate-phone-apis/tanshuapi/free-10-get-api-phone-invalid-v1-index#cny-2900-pack): $0.43 per 1,000 phones
- [2Chat, $1,188 yearly, Pro 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#1188-yearly-pro-plan-get-open-whatsapp-check-number-your-number-number-to-check-check-number): $0.50 per 1,000 phones
- [VeriRoute Intel, top-up from $5, Pay as you go, POST /api/v1/lrn, LRN Lookup](https://datacircle.dev/validate-phone-apis/veriroute-intel/top-up-from-5-pay-as-you-go-post-api-v1-lrn-lrn-lookup): $0.50 per 1,000 phones
- [MTS Exolve, top-up, Basic: over 500,000 requests a month](https://datacircle.dev/validate-phone-apis/mts-exolve/free-300-post-hlr-v1-getbasenumberinfo#top-up-500-000): $0.60 per 1,000 phones
- [JisuAPI, CNY 400 pack](https://datacircle.dev/validate-phone-apis/jisuapi/free#cny-400-pack): $0.60 per 1,000 phones
- [CallerAPI, $25,000 monthly, Enterprise transparency $25,000, GET /api/network-lookup/{phone}](https://datacircle.dev/validate-phone-apis/callerapi/free-trial-get-api-network-lookup-phone#25000-monthly-enterprise-transparency-25000-get-api-network-lookup-phone): $0.71 per 1,000 phones
- [Phone-Check.app, $183.99 pack, 250,000 Credits, GET /v1-get-phone-extra-details](https://datacircle.dev/validate-phone-apis/phone-check-app/5-59-pack-5000-credits-get-v1-get-phone-extra-details#183-99-pack-250000-credits-get-v1-get-phone-extra-details): $0.74 per 1,000 phones
- [CheckThatPhone, $4,590 yearly](https://datacircle.dev/validate-phone-apis/checkthatphone/free#4590-yearly): $0.77 per 1,000 phones
- [iBlueText, $599 monthly](https://datacircle.dev/validate-phone-apis/ibluetext/free#599-monthly): $1.00 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

- [ZelNum alternatives](https://datacircle.dev/zelnum-alternatives)
- [TanshuAPI alternatives](https://datacircle.dev/tanshuapi-alternatives)
- [2Chat alternatives](https://datacircle.dev/2chat-alternatives)
- [VeriRoute Intel alternatives](https://datacircle.dev/veriroute-intel-alternatives)
- [MTS Exolve alternatives](https://datacircle.dev/mts-exolve-alternatives)
- [JisuAPI alternatives](https://datacircle.dev/jisuapi-alternatives)
- [CallerAPI alternatives](https://datacircle.dev/callerapi-alternatives)
- [Phone-Check.app alternatives](https://datacircle.dev/phone-check-app-alternatives)