WaliChat WhatsApp number check API pricing
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67% complete: 4 of the 6 fields on our checklistSee the 6 fields
$7.98per 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 16% 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: Professional one of WaliChat's 6 plans
- $39.90 monthlyProfessional$7.98 per 1,000
- $69.90 monthlyBusiness$2.33 per 1,000
- $99.90 monthlyEnterprise$1.998 per 1,000
- $399 yearlyProfessional, annual$6.65 per 1,000
- $699 yearlyBusiness, annual$1.942 per 1,000
- $999 yearlyEnterprise, annual$1.665 per 1,000
Call:
POST / WaliChat's only callAPI: WhatsApp number check API WaliChat's only API
About this item
- Live. WaliChat asks WhatsApp about the phone number you send when you call the API.
- 4 of the 6 fields on our checklist. On WhatsApp, Business account, WhatsApp ID, Place.
- A monthly subscription. You pay $39.90 a month for 5,000 requests. Calls stop once your requests run out. Unused requests expire each billing cycle, no carry-over.
- One call. You send
phonetoPOST /. You set thenumbers/ exists Content-Typeheader to "application/json". The call returns whether the number is on WhatsApp. - Anyone can get it. Keep data: no limit. Use data: with conditions.
WaliChat: WhatsApp number check API alternatives
WaliChat alternatives: other WhatsApp number check API providers by price
We list other providers' plans closest to this plan in price per 1,000 phones. Each plan in the table gives live data.
| This planWaliChat, $39.90 monthly | 2Chat, $49 monthly, Basic Plan, GET /open/whatsapp/check-number/{your-number}/{number-to-check}, Check Number, full | WbizTool, $149 monthly, Advanced, POST /number-checks | ProWebLook, $80 pack, WhatsApp One-Time 10K, POST /wavalidation/batch | Listar, top-up from €250,000 | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $7.98 | $4.90 | $7.45 | $8.00 | $9.002 |
| Completeness | 67% | 83% | 17% | 67% | 50% |
| Billing | monthly | monthly | monthly | pay first | pay first |
| Pay | $39.90 | $49 | $149 | $80 | €250,000 |
| Enough for | 5,000 calls a month | 10,000 calls a month | 20,000 results a month | 10,000 results | 31,250,000 results |
| Freshness | live | live | live | live | live |
| Who can get it | anyone | anyone with a WhatsApp number connected to 2Chat, for use in the course of a business activity | anyone | anyone | anyone whose cumulative spend on credits has reached €250,000 excl. tax |
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
- WhatsApp profile, not in the answer
- WhatsApp ID
- Formats, not in the answer
- Place
| $ per 1,000 phones | $7.98 |
|---|---|
| Per | call |
| Billing | monthly |
| $ a month | $39.90 |
| Also pays for | Messages (text): 20,000 per month · Messages (media): 10,000 per month · Business catalog queries: 2,000 per month |
|---|
| Units cap | hard |
|---|
| Their pitch | A check run from your account answers yes or no plus everything WhatsApp already knows about the number, and it arrives as JSON, ready to write straight into a contact record. |
|---|
| Freshness | live |
|---|---|
| What it checks | messaging apps |
| Keep data | no limit |
| Use data | your use of our Services will be in strict accordance with the WaliChat Privacy Policy, with this Agreement, and with all applicable laws and regulations [...] and (ii) your use of our Services will not infringe or misappropriate the intellectual property rights of any third party |
| Pay | $39.90 |
|---|---|
| You get | 5,000 requests a month |
| Enough for | 5,000 calls a month |
| Expires | each billing cycle, no carry-over |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | phone, Content-Type header "application/json" |
|---|---|
| Method | POST |
| Path | /numbers/exists |
| Plan | Professional |
|---|---|
| Who can get it | anyone |
The 12 fields the plan's answer can hold
phone number, on WhatsApp, WhatsApp ID, is business, business name, verification level, country, country code, currency, languages, time zones, chat link