BSG pricing: phone validation API, PUT /
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0% complete: none of the 9 key fields we checkSee the 9 fields
Contact us, Number Verifier, PUT /
Plan: Number Verifier BSG's only plan
Call:
PUT /, Single Number Verifier request one of BSG's 3 callsPUT /Contact us, Number Verifierrest/ hlr/ check PUT /, Send bulk Number VerifierContact us, Number Verifierrest/ hlr/ create PUT /, Single Number Verifier requestContact us, Number Verifierrest/ hlr/ create
API: Phone validation API BSG's only API
About this item
- Live. BSG checks the phone number you send when you call the API.
- None of the 9 key fields we check: Number, Formats, Validity, Type and 5 more.
- No public price. You ask BSG for one.
- One call. You send
msisdnandreferencetoPUT /. You can also sendrest/ hlr/ create tariffandcallback_. The provider sends the answer only to your webhook.url - Who can get it: anyone of legal age with a BSG account. Keep data: no limit. Use data: with conditions.
BSG: phone validation API alternatives
BSG alternatives: every phone validation API provider ranked
We list other providers' plans with no public price. These plans come closest to this plan in number of key fields. Each plan in the table gives live data.
| This planBSG, contact us, Number Verifier, PUT /rest/hlr/create, Single Number Verifier request | Phone-Check.app, contact us, Enterprise, POST /v1-upload-phone-json | CheckNumber.AI, contact us, Custom plan, POST /v1/tasks, WhatsApp Advanced | Maytapi, contact us | WasenderAPI, contact us | |
|---|---|---|---|---|---|
| Completeness | 0% | 22% | 11% | 11% | 0% |
| Billing | contact | contact | contact | contact | contact |
| Freshness | live | live | live | live | live |
| Who can get it | anyone of legal age with a BSG account | large organizations with custom needs | anyone | anyone connecting ten or more WhatsApp numbers | 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 2026-11-02.
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, not in the answer
- Validity, not in the answer
- Type, not in the answer
- Carrier, not in the answer
- Porting and roaming, not in the answer
- Place, not in the answer
- Risk, not in the answer
- Owner, not in the answer
| Per | call |
|---|---|
| Billing | contact |
| Aggregators | none |
|---|
| Also pays for | from the same budget: Send bulk Number Verifier · Send a synchronous Number Verifier request |
|---|
| Their pitch | Number Verifier is a real-time lookup service that checks whether a mobile number is active, identifies its current serving mobile operator, and determines if it’s reachable. |
|---|
| Freshness | live |
|---|---|
| Countries | Worldwide |
| What it checks | carrier, line in service |
| Keep data | no limit |
| Use data | Any information and data received in connection with the provision of Services are strictly confidential and must not be disclosed or transferred to third parties, except in cases where the disclosure of such information to competent authorities is mandatory according to the law. [...] The User is not allowed to disclose any personal data of the Subscribers and information contained in the SMS to third parties, except as provided by law. |
| Batch | 1 |
|---|
| Answer | by webhook |
|---|
| You send | msisdn, reference. Optional: tariff, callback_url |
|---|---|
| Method | PUT |
| Path | /rest/hlr/create |
| Plan | Number Verifier |
|---|---|
| Who can get it | anyone of legal age with a BSG account |
The 4 fields the plan's answer can hold
ID, price, currency, error code