Z-API pricing: phone validation API, POST /
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22% complete: 2 of the 9 key fields we checkSee the 9 fields
$0.00per 1,000 phonesWe haven't run Z-API through our phone validation API benchmark yet.This plan is free. We rank 888 plans for phone validation APIs by price. Half the plans cost $3.376 per 1,000 phones or less.Botoi's $199 monthly plan is the cheapest paid plan per 1,000 phones: as little as $0.0066. Botoi's $199 monthly plan covers up to 1,000,000 phones a day.Data247, Foxentry and HLR Lookups are the best phone validation API providers in the Datacircle benchmark.
Plan: Free trial, 2 days one of Z-API's 19 plans
- Free trial, 2 daysFree trial, 2 days$0.00 per 1,000
- $19.99 monthly, Ultimate PlanUltimate Planno limit
- R$99.99 monthly, Plano UltimatePlano Ultimateno limit
- $179.90 monthly, Partner Plan, 10 to 49 instancesPartner Plan, 10 to 49 instancesno limit
- $799.50 monthly, Partner Plan, 50 to 99 instancesPartner Plan, 50 to 99 instancesno limit
- R$899.90 monthly, Plano Partner, 10 a 49 instânciasPlano Partner, 10 a 49 instânciasno limit
- $1,499 monthly, Partner Plan, 100 to 199 instancesPartner Plan, 100 to 199 instancesno limit
- $2,798 monthly, Partner Plan, 200 to 499 instancesPartner Plan, 200 to 499 instancesno limit
- R$3,999.50 monthly, Plano Partner, 50 a 99 instânciasPlano Partner, 50 a 99 instânciasno limit
- $6,495 monthly, Partner Plan, 500 to 999 instancesPartner Plan, 500 to 999 instancesno limit
- R$7,499 monthly, Plano Partner, 100 a 199 instânciasPlano Partner, 100 a 199 instânciasno limit
- $11,990 monthly, Partner Plan, 1,000 to 1,999 instancesPartner Plan, 1,000 to 1,999 instancesno limit
- R$13,998 monthly, Plano Partner, 200 a 499 instânciasPlano Partner, 200 a 499 instânciasno limit
- $21,980 monthly, Partner Plan, 2,000 or more instancesPartner Plan, 2,000 or more instancesno limit
- R$32,495 monthly, Plano Partner, 500 a 999 instânciasPlano Partner, 500 a 999 instânciasno limit
- R$59,990 monthly, Plano Partner, 1.000 a 1.999 instânciasPlano Partner, 1.000 a 1.999 instânciasno limit
- R$109,980 monthly, Plano Partner, 2.000 ou mais instânciasPlano Partner, 2.000 ou mais instânciasno limit
- $215.90 yearly, Ultimate PlanUltimate Planno limit
- R$1,079.89 yearly, Plano UltimatePlano Ultimateno limit
Call:
POST / one of Z-API's 2 callsPOST /Free trial, 2 days$0.00 per 1,000instances/ {instanceId}/ token/ {token}/ phone-exists-batch GET /Free trial, 2 days$0.00 per 1,000instances/ {instanceId}/ token/ {token}/ phone-exists/ {phone}
API: Phone validation API Z-API's only API
About this item
- Freshness. We don't know how fresh this plan's data is.
- 2 of the 9 key fields we check. Formats, Validity.
- Nothing to pay. Z-API limits how many results you get but gives no number.
- One call. You send
instanceIdandphonestoPOST /. The call returns whether each number you send is valid.instances/ {instanceId}/ token/ {token}/ phone-exists-batch - Who can get it: anyone, no credit card. Keep data: no API terms. Use data: with conditions.
Z-API: phone validation API alternatives
Z-API alternatives: every phone validation API provider ranked
We list other providers' plans closest to this plan in price per 1,000 phones.
| This planZ-API, free trial, 2 days, POST /instances/{instanceId}/token/{token}/phone-exists-batch | Foxentry, free trial, POST /phone/validate, Validate phone number (basic) | HLR Lookups, free, 100 free lookups, POST /nt-lookups | Abstract API, free | seven.io, free test credit, GET /api/lookup/hlr | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Completeness | 22% | 56% | 67% | 89% | 78% |
| Billing | free | free | free | free | free |
| Pay | $0 | $0 | $0 | $0 | $0 |
| Enough for | not published | not published | 100 results, once | 100 calls a month | not published |
| Freshness | unknown | stored | stored | 1 day | live |
| Who can get it | anyone, no credit card | anyone who signs up and creates an API project | new accounts | anyone 18 or older | new accounts of traders: the customer assures that he is a trader and that the short messages are sent as part of his business |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Number, not in the answer
- Formats
- Validity
- 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
| $ per 1,000 phones | $0.00 |
|---|---|
| Per | result |
| Billing | free |
| Aggregators | none |
|---|
| Also pays for | 217 other calls |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Use this API whenever you want to check if a number has an application account, usually for form validation. |
|---|
| What it checks | messaging apps |
|---|---|
| Keep data | no API terms |
| Use data | Our REST API and Webhooks infrastructure is intended exclusively for technical interoperability between business systems (ERPs, CRMs and requested transactional notifications). Using it for bulk messaging, unsolicited communications (SPAM) or violating third-party terms of use is strictly prohibited and results in immediate account termination. |
| Pay | $0 |
|---|
| Batch | 50,000 |
|---|
| Answer | in the call |
|---|
| You send | instanceId, phones |
|---|---|
| Method | POST |
| Path | /instances/{instanceId}/token/{token}/phone-exists-batch |
| Plan | Free trial, 2 days |
|---|---|
| Who can get it | anyone, no credit card |
The 4 fields the plan's answer can hold
input, status, formatted number, WhatsApp LID