Datacircle

WbizTool pricing: phone validation API, POST /number-checks

WbizTool's siteThis page as plain textPhone validation API: the best of 50+ providers comparedWbizTool: phone validation API alternatives

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11% complete: 1 of the 9 fields on our checklistSee the 9 fields
$11.80per 1,000 phonesWe haven't run WbizTool through our phone validation API benchmark yet.We rank 1,266 plans for phone validation APIs by price. Half the plans cost $3.55 or less per 1,000 phones. This plan costs less per 1,000 phones than 22% of the 1,266 plans.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.
Type a number to see the cheapest WbizTool plan for that many phones. The table below then sorts the other plans by what each costs.
Plan: Standard one of WbizTool's 5 plans
Call: POST /number-checks one of WbizTool's 2 calls
API: Phone validation API WbizTool's only API

About this item

  • Live. WbizTool checks the phone number you send when you call the API.
  • 1 of the 9 fields on our checklist. Number.
  • 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 numbers to POST /number-checks. You set the Content-Type header to "application/json". You can also send name and the Idempotency-Key header. 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: phone validation API alternatives

WbizTool alternatives: other phone validation 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-checksVeriphone, $119 pack, 100,000 credits, GET /v3/verify, /v3/verify, fullGREENSMS, top-up, HLR lookup: RussiaMTS Exolve, top-up, Basic: from 4,000,001 to 5,000,000 requests a monthAPISpace, CNY 80 pack
$ per 1,000 phones$11.80$11.90$11.939$11.939$11.965
Completeness11%78%33%11%56%
Billingmonthlypay firstpay firstpay firstpay first
Pay$59$119any amount₽4,000,000CNY 80
Enough for5,000 results a month10,000 callsas many as you pay foras many as you pay for1,000 calls
Freshnesslivelivelivelivelive
Who can get itanyoneanyoneLegal entities and sole proprietors (юридические лица и индивидуальные предприниматели), after registration and signing a contractanyone who accepts the Platform terms: an individual, a legal entity, a self-employed person or a sole proprietoranyone with an Eolink account

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.

  1. wbiztool.com
  2. wbiztool.com/docs/api/v2/
  3. wbiztool.com/docs/api/v2/number-checks/
  4. wbiztool.com/docs/guides/billing
  5. wbiztool.com/openapi-v2.json
  6. wbiztool.com/pricing/
  7. wbiztool.com/terms

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Number
  • 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
Price
$ per 1,000 phones$11.80
Perresult
Billingmonthly
$ a month$59
Aggregators
Aggregatorsnone
Charges
Also pays forSend Message API · Schedule Message API · Send to Group API · from the same budget: Create verification
Overage
Units caphard
In their words
Their pitchCheck 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.
Data
Freshnesslive
What it checksmessaging apps
Keep datano API terms
Use dataYou 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.
Plan
Pay$59
You get5,000 results a month
Enough for5,000 results a month
Expires1 month
Rate limit
Per day10,000
Per second1
Batch5,000
Speed
Answerby polling
The call
You sendnumbers, Content-Type header "application/json". Optional: name, Idempotency-Key header
MethodPOST
Path/number-checks
About the plan
PlanStandard
Who can get itanyone
The 4 fields the plan's answer can hold

phone number, on WhatsApp, check status, checked at

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