iBlueText WhatsApp number check API pricing
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17% complete: 1 of the 6 fields on our checklistSee the 6 fields
$2.00per 1,000 phonesWe haven't run a WhatsApp number check API benchmark yet.We rank 99 plans for WhatsApp number check APIs by price. Half the plans cost $3.20 or less per 1,000 phones. This plan costs less per 1,000 phones than 55% of the 99 plans.ZelNum's $500 pack costs the least per 1,000 phones: $0.043. Wawp's €39 yearly plan costs the least for 10,000 phones a month: about $3.66.
Plan: Pay-as-you-go WhatsApp lookup iBlueText's only plan
Call:
POST / iBlueText's only call for this APIAPI: WhatsApp number check API one of iBlueText's 2 APIs
About this item
- Freshness. We don't know how fresh this plan's data is.
- 1 of the 6 fields on our checklist. On WhatsApp.
- A prepaid balance. You pay any amount. You spend the whole balance on calls.
- One call. You send
numberstoPOST /. You set thewa_ lookup Content-Typeheader to "application/json". You can also sendalso_. The call returns a job. You fetch the answer once the job is done.imessage - Who can get it: with conditions. Keep data: no limit. Use data: with conditions.
iBlueText: WhatsApp number check API alternatives
iBlueText alternatives: other WhatsApp number check API providers by price
We list other providers' plans closest to this plan in price per 1,000 phones.
| This planiBlueText, top-up | WaliChat, $99.90 monthly | 2Chat, $480 yearly, Basic Plan, GET /open/whatsapp/check-number/{your-number}/{number-to-check}, Check Number | Rapiwa, $5 monthly | NumRadar, €9 monthly, Starter, POST /validate | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $2.00 | $1.998 | $2.00 | $2.00 | $2.026 |
| Completeness | 17% | 67% | 83% | 17% | 67% |
| Billing | pay first | monthly | yearly | monthly | monthly |
| Pay | any amount | $99.90 | $480 | $5 | €9 |
| Enough for | as many as you pay for | 50,000 calls a month | 20,000 calls a month | 2,500 calls a month | 5,000 calls a month |
| Freshness | unknown | live | live | unknown | live |
| Who can get it | anyone at least 18 with authority to bind their business, who verifies their phone number | anyone | anyone with a WhatsApp number connected to 2Chat, for use in the course of a business activity | anyone | anyone with a confirmed email address |
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.
- On WhatsApp
- Business account, not in the answer
- WhatsApp profile, not in the answer
- WhatsApp ID, not in the answer
- Formats, not in the answer
- Place, not in the answer
| $ per 1,000 phones | $2.00 |
|---|---|
| Per | result |
| Billing | pay first |
| $ per 1,000 calls that find nothing | $0.00 |
|---|
| Their pitch | BETA: check which numbers are on WhatsApp ($0.002/number, unknowns refunded). |
|---|
| What it checks | messaging apps |
|---|---|
| Keep data | no limit |
| Use data | You are solely responsible for the messages you send and the contacts you message, upload, or verify. You agree that you will not: Send unsolicited messages or spam, or message anyone without the prior express written consent required by law. Violate the Telephone Consumer Protection Act (TCPA), the Telemarketing Sales Rule (TSR), CAN-SPAM, state telemarketing/messaging laws, CTIA guidelines, or mobile carrier and Apple rules. Fail to honor opt-outs. You must process STOP, UNSUBSCRIBE, and similar requests immediately and permanently. Message numbers on do-not-call/do-not-contact lists, or recipients who have revoked consent. Send content that is unlawful, fraudulent, deceptive, harassing, hateful, sexually explicit, or that promotes illegal goods/services, including the "SHAFT" categories (Sex, Hate, Alcohol, Firearms, Tobacco) where prohibited. Impersonate any person or entity or misrepresent the origin of a message. Evade filtering, rate limits, quiet-hours controls, or carrier/Apple protections, or abuse, overload, or reverse-engineer the Service. |
| Answer | by polling |
|---|
| You send | numbers, Content-Type header "application/json". Optional: also_imessage |
|---|---|
| Method | POST |
| Path | /wa_lookup |
| Plan | Pay-as-you-go WhatsApp lookup |
|---|---|
| Who can get it | anyone at least 18 with authority to bind their business, who verifies their phone number |
The 10 fields the plan's answer can hold
job ID, job status, total numbers, completed numbers, numbers on WhatsApp, unknown numbers, linked iMessage job ID, phone number, on WhatsApp, checked