Phone validation API
Abstract API, $199 monthly, Starter, 150,000 requests /
$1.327per 1,000 phonesThe median plan costs $3.313 per 1,000. This plan costs less than 71% of the 97 priced plans.
Plan: Starter, 150,000 requests / month one of Abstract API's 34 plans
- FreeFree$0.00 per 1,000
- $19 monthly, Professional, 2,000 requests / monthProfessional, 2,000 requests / month$9.50 per 1,000
- $19 monthly, Standard, 3,000 requests / monthStandard, 3,000 requests / month$6.333 per 1,000
- $19 monthly, Starter, 5,000 requests / monthStarter, 5,000 requests / month$3.80 per 1,000
- $39 monthly, Professional, 5,000 requests / monthProfessional, 5,000 requests / month$7.80 per 1,000
- $39 monthly, Standard, 7,000 requests / monthStandard, 7,000 requests / month$5.571 per 1,000
- $39 monthly, Starter, 15,000 requests / monthStarter, 15,000 requests / month$2.60 per 1,000
- $69 monthly, Professional, 10,000 requests / monthProfessional, 10,000 requests / month$6.90 per 1,000
- $69 monthly, Standard, 15,000 requests / monthStandard, 15,000 requests / month$4.60 per 1,000
- $69 monthly, Starter, 30,000 requests / monthStarter, 30,000 requests / month$2.30 per 1,000
- $99 monthly, Professional, 25,000 requests / monthProfessional, 25,000 requests / month$3.96 per 1,000
- $99 monthly, Standard, 30,000 requests / monthStandard, 30,000 requests / month$3.30 per 1,000
- $99 monthly, Starter, 50,000 requests / monthStarter, 50,000 requests / month$1.98 per 1,000
- $199 monthly, Professional, 50,000 requests / monthProfessional, 50,000 requests / month$3.98 per 1,000
- $199 monthly, Standard, 100,000 requests / monthStandard, 100,000 requests / month$1.99 per 1,000
- $199 monthly, Starter, 150,000 requests / monthStarter, 150,000 requests / month$1.327 per 1,000
- $209 yearly, Professional, 24,000 requests / yearProfessional, 24,000 requests / year$8.708 per 1,000
- $209 yearly, Standard, 36,000 requests / yearStandard, 36,000 requests / year$5.806 per 1,000
- $209 yearly, Starter, 60,000 requests / yearStarter, 60,000 requests / year$3.483 per 1,000
- $429 yearly, Professional, 60,000 requests / yearProfessional, 60,000 requests / year$7.15 per 1,000
- $429 yearly, Standard, 84,000 requests / yearStandard, 84,000 requests / year$5.107 per 1,000
- $429 yearly, Starter, 180,000 requests / yearStarter, 180,000 requests / year$2.383 per 1,000
- $759 yearly, Professional, 120,000 requests / yearProfessional, 120,000 requests / year$6.325 per 1,000
- $759 yearly, Standard, 180,000 requests / yearStandard, 180,000 requests / year$4.217 per 1,000
- $759 yearly, Starter, 360,000 requests / yearStarter, 360,000 requests / year$2.108 per 1,000
- $1,089 yearly, Professional, 300,000 requests / yearProfessional, 300,000 requests / year$3.63 per 1,000
- $1,089 yearly, Standard, 360,000 requests / yearStandard, 360,000 requests / year$3.025 per 1,000
- $1,089 yearly, Starter, 600,000 requests / yearStarter, 600,000 requests / year$1.815 per 1,000
- $2,189 yearly, Professional, 600,000 requests / yearProfessional, 600,000 requests / year$3.648 per 1,000
- $2,189 yearly, Standard, 1,200,000 requests / yearStandard, 1,200,000 requests / year$1.824 per 1,000
- $2,189 yearly, Starter, 1,800,000 requests / yearStarter, 1,800,000 requests / year$1.216 per 1,000
- $5,489 yearly, Professional, 1,800,000 requests / yearProfessional, 1,800,000 requests / year$3.049 per 1,000
- $5,489 yearly, Standard, 3,000,000 requests / yearStandard, 3,000,000 requests / year$1.83 per 1,000
- Contact usEnterprise
Call:
GET / Abstract API's only callAbout this item
- A copy at most 1 day old. You may get Abstract API's answer from an earlier check of the number.
- A subscription billed every month. You pay $199 for 150,000 requests a month, enough for 150,000 calls a month.
- One call. You send phone, country to
GET /. The call returns whether the number is valid.v1/ - Anyone can get it. Keep data: with conditions. Use data: with conditions.
Compare with similar plans
Other providers' plans with the closest prices per 1,000. Like this plan, each is live or a copy at most a day old.
| This planAbstract API, $199 monthly, Starter, 150,000 requests / month | Twilio, top-up | RealPhoneValidation, free | HLR Lookup, free | Telnyx, $10 pack | |
|---|---|---|---|---|---|
| $ per 1,000 | $1.327 | $0.00 | $0.00 | $0.00 | $1.50 |
| Billing | monthly | pay first | free | free | pay first |
| Pay | $199 | any amount | $0 | $0 | $10 |
| Enough for | 150,000 calls a month | no limit | 100 calls, once | 200 results, once | about 6,666 calls |
| Freshness | 1 day | live | live | live | live |
| Who can get it | anyone | businesses and professionals only | verifiable businesses, one trial a company, not with a free email address | new accounts with a business email address | organization owners of paid accounts (fraud review, card payment, verified mobile number, two-factor authentication, service address) |
Sources
From each provider's own pricing page and docs. We read this row from these pages on 2026-10-14.
Product details
We list each column of this plan's row on the sheet that has a value.
| $ per 1,000 | $1.327 |
|---|---|
| Billing | monthly |
| $ a month | $199 |
| Repeat free | never |
|---|---|
| Per | call |
| $ per 1,000 | $1.327 |
|---|
| Their pitch | Validate any phone number in real time and get its carrier, line type, and location. |
|---|
| Freshness | 1 day |
|---|---|
| Keep data | no limit, but no collection, database or directory compiled from it without Abstract's written permission |
| Use data | not to advertise or offer to sell goods and services or to identify any household, street address or individual, not resold or made available to third parties, no spam, debt collection, FCRA, credit, insurance, employment or tenancy decisions, or political campaigns |
| Pay | $199 |
|---|---|
| You get | 150,000 requests a month |
| Enough for | 150,000 calls a month |
| Per second | 50 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | phone, country |
|---|---|
| Method | GET |
| Path | /v1/ |
| Plan | Starter, 150,000 requests / month |
|---|---|
| Who can get it | anyone |
The 16 fields in the plan's answer
phone number, international format, local format, carrier, line type, mobile country code, mobile network code, country, country code, country calling code, region, city, time zone, valid, line status, VoIP