WbizTool WhatsApp number check API pricing: POST /
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17% complete: 1 of the 6 fields on our checklistSee the 6 fields
$11.80per 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 9% 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: Standard one of WbizTool's 5 plans
- $59 monthly, StandardStandard$11.80 per 1,000
- $149 monthly, AdvancedAdvanced$7.45 per 1,000
- $590 yearly, StandardStandard$9.833 per 1,000
- $1,490 yearly, AdvancedAdvanced$6.208 per 1,000
- Contact us, EnterpriseEnterprise
Call:
POST / one of WbizTool's 2 callsPOST /$59 monthly, Standard$11.80 per 1,000verification/ create/ POST /$59 monthly, Standard$11.80 per 1,000number-checks
API: WhatsApp number check API WbizTool's only API
About this item
- Live. WbizTool asks WhatsApp about the phone number you send when you call the API.
- 1 of the 6 fields on our checklist. On WhatsApp.
- A monthly subscription. You pay $59 a month for 5,000 results. Calls stop once your results run out. Unused results expire after 1 month.
- One call. You send
numberstoPOST /. You set thenumber-checks Content-Typeheader to "application/json". You can also sendnameand theIdempotency-Keyheader. The call returns a job. You fetch the answer once the job is done. - Anyone can get it. Keep data: no API terms. Use data: with conditions.
WbizTool: WhatsApp number check API alternatives
WbizTool 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 planWbizTool, $59 monthly, Standard, POST /number-checks | WaliChat, $39.90 monthly | ProWebLook, $76.70 yearly, WhatsApp Annual 500, POST /wavalidation/batch | Listar, top-up from €100,000 | 2Chat, $372 yearly, Single Plan, GET /open/whatsapp/check-number/{your-number}/{number-to-check}, Check Number | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $11.80 | $7.98 | $12.783 | $13.504 | $15.50 |
| Completeness | 17% | 67% | 67% | 50% | 83% |
| Billing | monthly | monthly | yearly | pay first | yearly |
| Pay | $59 | $39.90 | $76.70 | €100,000 | $372 |
| Enough for | 5,000 results a month | 5,000 calls a month | 500 results a month | about 8,333,333 results | 2,000 calls a month |
| Freshness | live | live | live | live | live |
| Who can get it | anyone | anyone | anyone | anyone whose cumulative spend on credits has reached €100,000 excl. tax | anyone with a WhatsApp number connected to 2Chat, for use in the course of a business activity |
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 | $11.80 |
|---|---|
| Per | result |
| Billing | monthly |
| $ a month | $59 |
| Also pays for | Send Message API · Schedule Message API · Send to Group API · from the same budget: Create verification |
|---|
| Units cap | hard |
|---|
| Their pitch | Check thousands of phone numbers in bulk to see which are on WhatsApp before a campaign, so you don't waste messages. On Standard plans and above. |
|---|
| Freshness | live |
|---|---|
| What it checks | messaging apps |
| Keep data | no API terms |
| Use data | You agree not to reproduce, duplicate, copy, sell, resell or exploit any portion of the Service, use of the Service, or access to the Service or any contact on the website through which the service is provided, without express written permission by us. [...] In addition to other prohibitions as set forth in the Terms of Service, you are prohibited from using the site or its content: (a) for any unlawful purpose, (b) to solicit others to perform or participate in any unlawful acts, (c) to violate any international, federal, provincial or state regulations, rules, laws, or local ordinances, (d) to infringe upon or violate our intellectual property rights or the intellectual property rights of others, (e) to harass, abuse, insult, harm, defame, slander, disparage, intimidate, or discriminate based on gender, sexual orientation, religion, ethnicity, race, age, national origin, or disability, (f) to submit false or misleading information, (g) to upload or transmit viruses or any other type of malicious code that will or may be used in any way that will affect the functionality or operation of the Service or of any related website, other websites, or the Internet, (h) to collect or track the personal information of others, (i) to spam, phish, pharm, pretext, spider, crawl, or scrape, (j) for any obscene or immoral purpose, or (k) to interfere with or circumvent the security features of the Service or any related website, other websites, or the Internet. |
| Pay | $59 |
|---|---|
| You get | 5,000 results a month |
| Enough for | 5,000 results a month |
| Expires | 1 month |
| Per day | 10,000 |
|---|---|
| Per second | 1 |
| Batch | 5,000 |
| Answer | by polling |
|---|
| You send | numbers, Content-Type header "application/json". Optional: name, Idempotency-Key header |
|---|---|
| Method | POST |
| Path | /number-checks |
| Plan | Standard |
|---|---|
| Who can get it | anyone |
The 4 fields the plan's answer can hold
phone number, on WhatsApp, check status, checked at