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Abstract Phone Validation API pricing

Freemium#2 of 25 in Phone Number Validation Software

Abstract Phone Validation API costs from $17/mo on its cheapest paid plan; 5 plans in all, as listed on abstractapi.com — prices checked 20 Sep 2026.

9.2/10Editor score
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Abstract Phone Validation API9.2 Visit Abstract API

Abstract Phone Validation API pricing at a glance

Plans Free planFreemium A usable free plan; paid tiers unlock the limits below. Prices checked 20 Sep 2026.
See plans on abstractapi.com

Abstract Phone Validation API plans & pricing

PlanPriceKey limits
FreeFreeFree billed annually
  • 100 requests
  • 3 requests per second
Starter$19/mo$17/mo Paid annually
  • 5,000 requests per month
  • 3 requests per second
  • 60,000 requests per year
Standard$19/mo$17/mo Paid annually
  • 5,000 requests per month
  • 3 requests per second
  • 60,000 requests per year
Professional$19/mo$17/mo Paid annually
  • 5,000 requests per month
  • 3 requests per second
  • 60,000 requests per year
EnterprisePrice on request
  • Flexible requests per month
  • Flexible requests per second
  • Commercial license
  • SOC 2 and GDPR
  • Enhanced SLA and support
  • Dedicated account manager

Prices as published by the vendor on abstractapi.com, checked 20 Sep 2026; taxes and regional pricing may differ. We do not change a plan's price or its limits — this table is what the vendor's own pricing page said on that date.

What the price includes

  • Built for
    Small business, Mid-market, Enterprise
  • Integrations
    15 integrations: Zapier, Splunk, Snowflake, Shopify, Salesforce, Pipedream …
  • Free plan
    Yes
  • Paid from
    $17/mo
  • Validation modes
    Api

Our full Abstract Phone Validation API verdict, fact sheet and score →

Prices checked by iTechGuides Editors · Editorial team · Updated Oct 2026

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