Osint pricing: phone validation API
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56% complete: 5 of the 9 fields on our checklistSee the 9 fields
$0.00per 1,000 phonesWe haven't run Osint through our phone validation API benchmark yet.This plan is free. We rank 1,266 plans for phone validation APIs by price. Half the plans cost $3.55 or less per 1,000 phones. See the best free phone validation API plan.GuGuData's CNY 124 (about $19) monthly plan is the cheapest paid plan per 1,000 phones. GuGuData's CNY 124 (about $19) monthly plan charges nothing per call. You get as many phones as GuGuData's rate limit allows. Neutrino API's On-Demand plan costs the least for 10,000 phones a month: $0.80.Trestle, Data247 and Abstract API are the best phone validation API providers in the Datacircle benchmark.
Plan: Free account one of Osint's 7 plans
- FreeFree account$0.00 per 1,000
- $4.20 packMini$84.00 per 1,000
- $29.99 packStarter$29.99 per 1,000
- $99.99 packGrowth$9.999 per 1,000
- $699 packPro$1.398 per 1,000
- $1,999 packEnterprise$0.20 per 1,000
- Contact usEnterprise Custom
Call:
GET / Osint's only call for this APIAPI: Phone validation API one of Osint's 13 APIs
- Facebook page API
- GitHub profile API
- Instagram profile API
- Business verification API
- Domain WHOIS API
- IP company lookup API
- Local business search API
- Phone validation API
- Reverse email lookup API
- Web scraping API
- Snapchat profile API
- Telegram channel API
- TikTok profile API
About this item
- Freshness. We don't know how fresh this plan's data is.
- 5 of the 9 fields on our checklist. Formats, Validity, Type, Carrier, Place.
- Nothing to pay. You get 3 credits a day, enough for 3 calls.
- One call. You send
numbertoGET /. The call returns whether the number is valid.v1/ phone/ {number} - Who can get it: with conditions. Keep data: no limit. Use data: with conditions.
Osint: phone validation API alternatives
Osint alternatives: other phone validation API providers by price
The table starts with Osint's cheapest paid plan. Next come plans from other providers with the price per 1,000 phones closest to Osint's.
| Osint, $1,999 pack | Veriphone, $999 pack, 5,000,000 credits, GET /v3/verify, /v3/verify | APIFreaks, $1,000 pack, One-Off 10,000,000 credits, POST /phone/validation/bulk | ZelNum, $2,000 pack, Pay as you go, $2,000 top-up, POST /detect, iMessage Number Checker | WasenderAPI, $6 monthly | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $0.20 | $0.20 | $0.20 | $0.20 | $0.20 |
| Completeness | 56% | 78% | 67% | 11% | 0% |
| Billing | pay first | pay first | pay first | pay first | monthly |
| Pay | $1,999 | $999 | $1,000 | $2,000 | $6 |
| Enough for | 10,000,000 calls | 5,000,000 calls | 5,000,000 results | 10,000,000 results | 30,000 calls a month |
| Freshness | unknown | stored | stored | unknown | live |
| Who can get it | anyone aged 18 or over who can enter a binding contract, with an email-verified account | anyone | anyone 13 or older with a real company or personal email, not for gambling, adult content, dating or the alcohol industry | anyone | anyone 18 years or older with a WhatsApp number to link to a session by QR code |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Number, not in the answer
- Formats
- Validity
- Type
- Carrier
- Porting and roaming, not in the answer
- Place
- Risk, not in the answer
- Owner, not in the answer
| $ per 1,000 phones | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Aggregators | none |
|---|
| Also pays for | nothing else |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | To find a phone number’s carrier, enter the number with its country code: you see whether it’s a valid number, the line type (mobile, landline, VoIP and so on), the carrier its range was allocated to, and the region and time zone it was issued in - free, with no account. |
|---|
| Countries | Worldwide |
|---|---|
| What it checks | numbering plan |
| Keep data | no limit |
| Use data | Use the service only for lawful purposes, such as security research, fraud prevention, due diligence, journalism, investigations and checking your own exposure [...] You must not use the service, or anything it returns, to: stalk, harass, threaten, dox or intimidate anyone, [...] make decisions about a person’s employment, housing, credit or insurance, or discriminate against anyone, commit or facilitate fraud, identity theft or any other crime, resell or republish raw results as a competing dataset or service without our written permission, get around rate limits, credit metering or account restrictions, scrape the website instead of using the API, or repeatedly send input the service cannot process, attack, probe or overload the service or its infrastructure. |
| Pay | $0 |
|---|---|
| You get | 3 credits a day |
| Enough for | 3 calls a day |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | number |
|---|---|
| Method | GET |
| Path | /v1/phone/{number} |
| Plan | Free account |
|---|---|
| Who can get it | anyone aged 18 or over who can enter a binding contract, with an email-verified account |
The 12 fields the plan's answer can hold
valid, possible, invalid reason, line type, carrier, country, location, time zones, E.164 format, international format, national format, RFC 3966 format