NumRadar pricing: phone validation API, POST /
Is NumRadar yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.
44% complete: 4 of the 9 key fields we checkSee the 9 fields
$2.026per 1,000 phones€1.80 per 1,000 phones is $2.026 at the European Central Bank's rate of $1.1253 for €1.We haven't run NumRadar through our phone validation API benchmark yet.Half of the 888 plans we rank by price cost $3.376 per 1,000 phones or less. This plan costs less per 1,000 phones than 54% of the 888 plans.Botoi's $199 monthly plan is the cheapest paid plan per 1,000 phones: as little as $0.0066. Botoi's $199 monthly plan covers up to 1,000,000 phones a day.Data247, Foxentry and HLR Lookups are the best phone validation API providers in the Datacircle benchmark.
Plan: Starter one of NumRadar's 5 plans
- €9 monthly, StarterStarter$2.026 per 1,000
- €29 monthly, GrowthGrowth$1.305 per 1,000
- €99 monthly, BusinessBusiness$1.114 per 1,000
- €249 monthly, EnterpriseEnterprise$0.934 per 1,000
- Contact us, Dedicated planDedicated plan
Call:
POST / one of NumRadar's 2 callsAPI: Phone validation API NumRadar's only API
About this item
- Live. NumRadar checks the phone number you send when you call the API.
- 4 of the 9 key fields we check. Number, Validity, Type, Place.
- A monthly subscription. You pay €9 a month for 5,000 results, enough for 5,000 calls. Calls stop once your results run out. Unused results expire at the end of the month.
- One call. You send
phonetoPOST /. You set thevalidate Content-Typeheader to "application/json". The call returns whether the number is valid. - Who can get it: anyone with a confirmed email address. Keep data: no limit. Use data: with conditions.
NumRadar: phone validation API alternatives
NumRadar alternatives: every phone validation API provider ranked
We list other providers' plans closest to this plan in price per 1,000 phones. Each plan in the table gives live data.
| This planNumRadar, €9 monthly, Starter, POST /validate | MTS Exolve, top-up, Базовый: 100 001 - 200 000 запросов в месяц | Veriphone, $999 pack, 5,000,000 credits, GET /v3/verify, /v3/verify, full | 2Chat, $480 yearly, Basic Plan, GET /open/whatsapp/check-number/{your-number}/{number-to-check}, Check Number | HLR Lookup, £900 pack, 300,000 lookups, POST /apiv2/mnp, MNP-only lookup | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $2.026 | $1.791 | $1.998 | $2.00 | $2.00 |
| Completeness | 44% | 33% | 78% | 33% | 89% |
| Billing | monthly | pay first | pay first | yearly | pay first |
| Pay | €9 | ₽15,000 | $999 | $480 | £900 |
| Enough for | 5,000 calls a month | as many as you pay for | 500,000 calls | 20,000 calls a month | 600,000 results |
| Freshness | live | live | live | live | live |
| Who can get it | anyone with a confirmed email address | anyone who accepts the Platform terms: an individual, a legal entity, a self-employed person or a sole proprietor | anyone | anyone with a WhatsApp number connected to 2Chat, for use in the course of a business activity | anyone |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Number
- Formats, not in the answer
- Validity
- Type
- Carrier, not in the answer
- Porting and roaming, not in the answer
- Place
- Risk, not in the answer
- Owner, not in the answer
| $ per 1,000 phones | $2.026 |
|---|---|
| Per | call |
| Billing | monthly |
| $ a month | $10.13 |
| Aggregators | none |
|---|
| Also pays for | nothing else |
|---|
| Units cap | hard |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Find out which phone numbers are registered on WhatsApp. Upload a contact list, use the API, connect an AI agent, or check numbers in Chrome. |
|---|
| Freshness | live |
|---|---|
| What it checks | numbering plan, messaging apps |
| Keep data | no limit |
| Use data | You agree not to use NumRadar: To facilitate unsolicited messaging, bulk automated spam, harassment, or unlawful marketing communications under the TCPA, ePrivacy Directive, GDPR, or applicable regional telecommunication laws. [...] To scrape, harvest, or aggregate phone numbers without lawful authorization or consent from the data subjects. [...] To bypass, interfere with, or attempt to overload our rate limits, security safeguards, or infrastructure. [...] To reverse-engineer, decompile, or create derivative competitive works targeting the underlying validation engine. [...] Where you submit phone numbers or other personal data relating to third parties, you act as the controller of that data [...] You are responsible for having a lawful basis to submit the data you send us. |
| Pay | €9 |
|---|---|
| You get | 5,000 results a month |
| Enough for | 5,000 calls a month |
| Expires | end of the month |
| Per day | 1,000 |
|---|---|
| Per second | 0.042 |
| Batch | 1 |
| Answer | in the call |
|---|
| You send | phone, Content-Type header "application/json" |
|---|---|
| Method | POST |
| Path | /validate |
| Plan | Starter |
|---|---|
| Who can get it | anyone with a confirmed email address |
The 22 fields the plan's answer can hold
status, billable, input number, phone number, valid, registered on WhatsApp, WhatsApp ID, WhatsApp Business account, business name, business verification level, WhatsApp Business API, small business account, WhatsApp link, line type, WhatsApp sendable, country code, country name, country prefix, country flag, country currency, country languages, country timezones