PostGrid Address Verification

PostGrid Address Verification is ranked #7 of 31 in address verification software on The Geeks Club. It runs on API, Self-hosted, Web. A free trial is offered. Paid plans start at $18/mo.

PostGrid Address Verification plans and pricing

All plans

Standard Essential $18/mo Yearly U.S. and Canada · 2,000 lookups per month · $0.02 per additional lookup postgrid.com · 2 Oct 2026

Standard Business $40/mo Yearly U.S. and Canada · 10,000 lookups per month · $0.01 per additional lookup postgrid.com · 2 Oct 2026

International Essential $70/mo Yearly 245+ countries and territories · 1,000 lookups per month · $0.07 per additional lookup postgrid.com · 2 Oct 2026

Standard Growth $200/mo Yearly U.S. and Canada · 50,000 lookups per month · $0.005 per additional lookup postgrid.com · 2 Oct 2026

International Business $360/mo Monthly 245+ countries and territories · 5,000 lookups per month · $0.06 per additional lookup postgrid.com · 2 Oct 2026

Standard Enterprise Not published Monthly or yearly custom pricing U.S. and Canada · Custom usage postgrid.com · 2 Oct 2026

Compared on address verification software

Free plan: No
Paid from: $18/mo
API access: Yes
Batch validation: Yes
Address correction: Yes
Address standardization: Yes
Address autocomplete: Yes
International coverage: global

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PostGrid Address Verification

Purpose: PostGrid verifies, autocompletes, standardizes, and enriches addresses for deliverability across the U.S., Canada, and 245+ countries and territories.
Verification features: The service offers real-time verification against postal data, address standardization, and autocomplete.
Bulk processing: The international address verification page says users can verify and standardize up to one million addresses at once through CSV uploads.
Geocoding: The international service can enrich verified addresses with geographic coordinates and rooftop-level accuracy.
Integrations: The international service names Salesforce, Stripe, Dynamics 365, Shopify, and Zapier as integrations for address verification workflows.
Input formats: The service accepts structured fields, single-line freeform text, or partially complete entries.
International language support: It supports non-Latin scripts including Chinese, Arabic, Japanese, and Korean, and can convert those inputs into standardized Roman scripts.
Security and compliance: The product page lists HIPAA, PIPEDA, GDPR, SOC 2 Type 2, and PCI-DSS alongside encryption, audit logs, role-based access control, AWS hosting, single sign-on, third-party penetration testing, and continuous monitoring.
Support: The international product page advertises native SDKs, free sandbox testing, detailed API documentation, and a 99.9% uptime SLA.
Usage limits: PostGrid counts each request to verify, autocomplete, or standardize an address as one lookup, and plans have additional per-lookup charges after their monthly limits.
Free access: The pricing page says test API keys and 500 free lookup credits are available; a separate service page describes 100 free lookups for bulk address verification.
On-premises option: PostGrid says customers can use a self-hosted solution and directs them to support for installation help.
Intended users: The product page describes offerings for developers using APIs and SDKs, operations and data teams using a no-code dashboard, and enterprises needing SLA-backed uptime and dedicated support.
Price from: $18/mo

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Where it ranks on The Geeks Club

Best Address Verification Software in 2026#7 of 31
Best Direct Mail Automation Software in 2026#7 of 28
Best Postcard Maker Software in 2026#7 of 24

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Sources

postgrid.com/address-verification-software/· checked 2 Oct 2026
postgrid.com/address-verification-software/costs-pri· checked 2 Oct 2026
postgrid.com/international-address-verification/· checked 2 Oct 2026