# Kendo, $17 monthly: Phone validation API

> Perform a comprehensive analysis of phone numbers to ascertain their classification as either cellular or landline, with each verification incurring a credit cost of 1 credit

Kendo's phone validation API on its Starter plan, $28.333 per 1,000 phones. 2 of the 9 key fields: Its check, Type.
The median plan costs $3.332 per 1,000. This plan costs less than 15% of the 245 priced plans.

- This page: https://datacircle.dev/validate-phone-apis/kendo/17-monthly
- Get it: https://kendoemailapp.com/pricing
- Its API docs: https://kendoemailapp.com/api-doc/#/MobilePhone/get_verifyphonenumber
- Sold by: Kendo (https://kendoemailapp.com)
- Checked: 2026-10-21

## In the answer

- Completeness: 22%
- Its check: ✓
- Type: ✓

## Price

- $ per 1,000: $28.333
- Billing: monthly
- $ a month: $17

## Aggregators

- Aggregators: none

## Charges

- Per: call
- Also pays for: from the same budget: domain searches · email from a LinkedIn profile (/emailbylinkedin, 1 credit each) · email from a name and domain (/emailbyname) · mobile numbers (/mobilebylinkedin, 5 credits each) · reverse email lookup (/namebyemail, 0.4 credits each) · LinkedIn profile URLs (/linkedinbyname, /linkedinbyemail, 1 credit each) · company profiles (/companybydomain, /companybyname)

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Perform a comprehensive analysis of phone numbers to ascertain their classification as either cellular or landline, with each verification incurring a credit cost of 1 credit

## Data

- Keep data: Following termination of these Terms, you may only continue to use the data that was legally obtained through the Services that was stored on your systems during the Term, and subject to the Data Processing Agreement
- Use data: You are only granted the right to use the Services and only for the purposes described by the Company in its Websites, these Terms, or any applicable Order or Subscription. You agree not to use, or permit any third party to use, the Services in a manner that violates any legislation or these Terms. You will not provide access to, or give any part of, the Services to any third party, other than setting access for other Users under your Account [...] you will not reproduce, modify, copy, sell, trade, lease, rent or resell the Services. [...] If you're developing an application to interact with the Company's APIs, you must license your application with the Company and meet certain usage, technical, and security requirements. [...] You and your company or business are not a data broker and are not entering into these Terms in order to resell the data received through the Services to third parties.

## Plan

- Pay: $17
- You get: 600 credits a month
- Enough for: 600 calls a month
- Expires: at the end of the billing period, no rollover

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: phonenumber
- Method: GET
- Path: /verifyphonenumber

## About the plan

- Plan: Starter
- Who can get it: anyone 18 or over with authority to bind the company or business the account is for

## The 3 fields the plan's answer can hold

valid, line type, credits remaining

## Kendo's plans (9)

- [Kendo, $17 monthly](https://datacircle.dev/validate-phone-apis/kendo/17-monthly/llms.txt): $28.333 per 1,000, 22% complete
- [Kendo, $34 monthly](https://datacircle.dev/validate-phone-apis/kendo/34-monthly/llms.txt): $22.667 per 1,000, 22% complete
- [Kendo, $54 monthly](https://datacircle.dev/validate-phone-apis/kendo/54-monthly/llms.txt): $18.00 per 1,000, 22% complete
- [Kendo, $129 monthly](https://datacircle.dev/validate-phone-apis/kendo/129-monthly/llms.txt): $12.90 per 1,000, 22% complete
- [Kendo, $164 yearly](https://datacircle.dev/validate-phone-apis/kendo/164-yearly/llms.txt): $22.778 per 1,000, 22% complete
- [Kendo, $325 yearly](https://datacircle.dev/validate-phone-apis/kendo/325-yearly/llms.txt): $18.056 per 1,000, 22% complete
- [Kendo, $519 yearly](https://datacircle.dev/validate-phone-apis/kendo/519-yearly/llms.txt): $14.417 per 1,000, 22% complete
- [Kendo, $1,239 yearly](https://datacircle.dev/validate-phone-apis/kendo/1239-yearly/llms.txt): $10.325 per 1,000, 22% complete
- [Kendo, contact us](https://datacircle.dev/validate-phone-apis/kendo/contact-us/llms.txt): 22% complete

## Kendo's calls (1)

- `GET /verifyphonenumber`: [Kendo, $17 monthly](https://datacircle.dev/validate-phone-apis/kendo/17-monthly/llms.txt)

## Similar plans of other providers

- [IPQualityScore, $139.99 monthly](https://datacircle.dev/validate-phone-apis/ipqualityscore/139-99-monthly/llms.txt): $27.998 per 1,000, 89% complete
- [1Lookup, $2,990 yearly, Growth (annual), POST /phone-scrub](https://datacircle.dev/validate-phone-apis/1lookup/2990-yearly-growth-annual-post-phone-scrub/llms.txt): $29.314 per 1,000, 44% complete
- [Loqate, $1,000 pack](https://datacircle.dev/validate-phone-apis/loqate/1000-pack/llms.txt): $31.00 per 1,000, 78% complete, live
- [Melissa, $3,200 pack, 1,000,000 Credits, GET /V4/WEB/GlobalPhone/doGlobalPhone](https://datacircle.dev/validate-phone-apis/melissa/3200-pack-1000000-credits-get-v4-web-globalphone-doglobalphone/llms.txt): $32.00 per 1,000, 56% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-21.

- https://kendoemailapp.com/api-doc/
- https://kendoemailapp.com/api-doc/#/MobilePhone/get_verifyphonenumber
- https://kendoemailapp.com/api-doc/swagger-ui-init.js
- https://kendoemailapp.com/api-specs
- https://kendoemailapp.com/home/api5
- https://kendoemailapp.com/home/emailfinder
- https://kendoemailapp.com/pricing
- https://kendoemailapp.com/term