Datacircle

ProWebLook pricing and alternatives: phone validation API, GET /wavalidation

ProWebLook's sitellms.txtBest phone validation API in 2026
67% complete: 6 of the 9 key fields we checkSee the 9 fields
$0.00per 1,000 phonesThe cheapest of the 302 plans we rank by price is Twilio, top-up. Twilio's phone validation API costs nothing beyond the plan price.
Plan: Free signup credits one of ProWebLook's 31 plans
Call: GET /wavalidation one of ProWebLook's 3 calls for this API
API: Phone validation API one of ProWebLook's 3 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 6 of the 9 key fields we check. Number, Formats, Validity, Type, Carrier, Place.
  • Nothing to pay. You get 50 credits once, enough for 50 calls. Credits never expire.
  • One call. You send phone_number to GET /wavalidation. You can also send country_code. The call returns whether the number is valid.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

ProWebLook: phone validation API alternatives

The table starts with ProWebLook's cheapest paid plan. Next come plans from other providers with the price per 1,000 phones closest to ProWebLook's.

ProWebLook, $3,072 yearly, WhatsApp Annual 100K, GET /wavalidationVerificarEmails, €220 pack, Syntax: 100,000 Phones, GET /phonesyntactic/validate/singleCallerAPI, contact us, Enterprise transparency $2,000, GET /api/network-lookup/{phone}CheckThatPhone, $306 yearlyHLR Lookup, £195 pack, 50,000 lookups, POST /apiv2/mnp, MNP-only lookup
$ per 1,000 phones$2.56$2.476$2.50$2.55$2.60
Completeness67%67%44%78%89%
Billingyearlypay firstcontactyearlypay first
Pay$3,072€220$2,000$306£195
Enough for100,000 calls a month100,000 calls800,000 calls a month10,000 calls a month100,000 results
Freshnessunknownunknownlivelive (deactivation date, state DNC: 7 days)live
Who can get itanyoneanyoneanyone who agrees terms with CallerAPI sales ("Exact terms are set in your agreement")anyoneanyone

Every phone validation API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-27.

  1. docs.proweblook.com/api-reference/wa-validation.md
  2. docs.proweblook.com/introduction.md
  3. proweblook.com/generic/terms_conditions
  4. proweblook.com/linkedin-scraper
  5. proweblook.com/openapi.json
  6. proweblook.com/pricing

Product details

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

  • Number
  • Formats
  • Validity
  • Type
  • Carrier
  • Porting and roaming, not in the answer
  • Place
  • Risk, not in the answer
  • Owner, not in the answer
Price
$ per 1,000 phones$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchValidate a phone number and check if it has an active WhatsApp account, including business account detection.
Data
What it checksnumbering plan
Keep datano limit
Use dataHowever, unless we expressly state otherwise, your rights do not include: (i) publicly performing or publicly displaying the Service, (ii) modifying or otherwise making any derivative uses of the Service or any portion thereof, (iii) using any data mining, robots or similar data gathering or extraction methods, (iv) downloading (other than page caching) of any portion of the Service or any information contained therein, (v) reverse engineering or accessing the Service in order to build a competitive product or service, or (vi) using the Service other than for its intended purposes.
Plan
Pay$0
You get50 credits
Enough for50 calls, once
Expiresnever
Rate limit
Batch1
Speed
Answerin the call
The call
You sendphone_number. Optional: country_code
MethodGET
Path/wavalidation
About the plan
PlanFree signup credits
Who can get itanyone
The 15 fields the plan's answer can hold

valid, formatted number, line type, carrier, location, country calling code, country code, country, national format, international format, timezone, rate limit remaining, rate limit reset seconds, WhatsApp registered, business account

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