# 14 NumRadar alternatives in 2026

Last updated: November 8, 2026.

The best NumRadar alternatives for phone validation APIs: Trestle, Data247 and Abstract API, by our benchmark of November 7, 2026. NumRadar's website is numradar.app.

## Phone validation API alternatives

[NumRadar](https://datacircle.dev/validate-phone-apis/numradar/9-monthly-starter-post-validate) is #39 of the 49 providers we rank. Every provider of this API, ranked: [Phone validation API: best providers in 2026](https://datacircle.dev/best-phone-validation-api)

1. [Trestle, top-up from $10, Self-Serve, pay as you go](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): Overall score 61.3, Accuracy score 93, $15.00 per 1,000 phones
2. [Data247, $12 pack, Membership](https://datacircle.dev/validate-phone-apis/data247/12-pack-membership-get-v3-0-verify247-phone): Overall score 60.0, Accuracy score 88
3. [Abstract API, $19 monthly, Starter, 5,000 requests / month](https://datacircle.dev/validate-phone-apis/abstract-api/free#19-monthly-starter-5000-requests-month): Overall score 56.7, Accuracy score 86, $3.80 per 1,000 phones
4. [Foxentry, top-up, Pay as you go](https://datacircle.dev/validate-phone-apis/foxentry/free-trial-post-phone-validate-validate-phone-number-extended#top-up-pay-as-you-go-post-phone-validate-validate-phone-number-extended): Overall score 55.3, Accuracy score 93, $26.00 per 1,000 phones
5. [HLR Lookups, top-up, 1 - 1M](https://datacircle.dev/validate-phone-apis/hlr-lookups/free-100-free-lookups-post-hlr-lookup#top-up-1-1m-post-hlr-lookup): Overall score 54.3, Accuracy score 79, $11.25 per 1,000 phones
6. [seven.io, top-up, Prepaid balance](https://datacircle.dev/validate-phone-apis/seven-io/free-test-credit-get-api-lookup-hlr#top-up-prepaid-balance-get-api-lookup-hlr): Overall score 50.9, Accuracy score 79, $11.25 per 1,000 phones
7. [HLR Lookup, £370 (about $493) pack, 100,000 lookups](https://datacircle.dev/validate-phone-apis/hlr-lookup/free#370-pack-100000-lookups-post-apiv2-hlr): Overall score 50.4, Accuracy score 58, $4.93 per 1,000 phones
8. [Zadarma, top-up](https://datacircle.dev/validate-phone-apis/zadarma/top-up): Overall score 50.1, Accuracy score 79, $7.00 per 1,000 phones
9. [NeuralVerge, $50 monthly](https://datacircle.dev/validate-phone-apis/neuralverge/50-monthly): Overall score 49.4, Accuracy score 89
10. [Postio, top-up from £10 (about $13)](https://datacircle.dev/validate-phone-apis/postio/free#top-up-from-10): Overall score 48.5, Accuracy score 57, $13.34 per 1,000 phones
37. [Loqate, £50 (about $67) pack](https://datacircle.dev/validate-phone-apis/loqate/free#50-pack): Overall score 0.0, Accuracy score 0, $94.68 per 1,000 phones
38. [Neutrino API, pay as you go, On-Demand](https://datacircle.dev/validate-phone-apis/neutrino-api/free#pay-as-you-go-on-demand): Overall score 0.0, Accuracy score 0, $0.08 per 1,000 phones
40. [Numverify by APILayer, $14.99 monthly, Starter](https://datacircle.dev/validate-phone-apis/numverify-by-apilayer/free-plan#14-99-monthly-starter): Overall score 0.0, Accuracy score 0, $3.00 per 1,000 phones
41. [OpenLookup, $9 monthly](https://datacircle.dev/validate-phone-apis/openlookup/free#9-monthly): Overall score 0.0, Accuracy score 0, $1.80 per 1,000 phones

We give an Overall score of 0 to any provider with an Accuracy score of 0.

## See also

- [Trestle alternatives](https://datacircle.dev/trestle-alternatives)
- [Data247 alternatives](https://datacircle.dev/data247-alternatives)
- [Abstract API alternatives](https://datacircle.dev/abstract-api-alternatives)
- [Foxentry alternatives](https://datacircle.dev/foxentry-alternatives)
- [HLR Lookups alternatives](https://datacircle.dev/hlr-lookups-alternatives)
- [seven.io alternatives](https://datacircle.dev/seven-io-alternatives)
- [HLR Lookup alternatives](https://datacircle.dev/hlr-lookup-alternatives)
- [Zadarma alternatives](https://datacircle.dev/zadarma-alternatives)