DirectMail.io vs PostGrid Address Verification
DirectMail.io
directmail.io
PostGrid Address Verification
postgrid.comSide by side
| Figure | DirectMail.io | PostGrid Address Verification |
|---|---|---|
| Price from | — | $18/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 6 |
| Spec score · Direct Mail Automation Software | 7.3 (#17) | 7.8 (#11) |
| Integrations | The maker lists native HubSpot and Salesforce integration, SFTP, and analytics destinations including Snowflake, Looker, Tableau, and Power BI. | The international service names Salesforce, Stripe, Dynamics 365, Shopify, and Zapier as integrations for address verification workflows. |
| Support | Plans include onboarding, and the Printer plan lists a dedicated success manager; the maker says setup typically takes one to two weeks. | The international product page advertises native SDKs, free sandbox testing, detailed API documentation, and a 99.9% uptime SLA. |
Plans
DirectMail.io
- AgencyPriced on request
- BrandPriced on request
- Letter Shop in a BoxPriced on request
- PrinterPriced on request
PostGrid Address Verification
- Standard Essential$18 a month
- Standard Business$40 a month
- International Essential$70 a month
- Standard Growth$200 a month
- International Business$360 a month
- Standard EnterprisePriced on request
In their own words
DirectMail.io
DirectMail.io has no write-up on Specifiction yet; its figures are above.
PostGrid Address Verification
PostGrid Address Verification checks, autocompletes, standardizes, and enriches addresses for delivery across the U.S., Canada, and 245+ countries and territories. It accepts structured fields, single-line freeform text, or incomplete entries and verifies against postal data in real time. Its international service supports CSV batches of up to one million addresses and can add geographic coordinates with rooftop-level accuracy. It supports non-Latin scripts including Chinese, Arabic, Japanese, and Korean, with conversion to standardized Roman scripts. Named integrations include Salesforce, Stripe, Dynamics 365, Shopify, and Zapier. Options include APIs and SDKs, a no-code dashboard, and self-hosting. Each verification, autocomplete, or standardization request counts as a lookup; monthly plans impose allowances and additional lookup charges beyond them. Standard Essential costs $18 a month billed yearly and includes 2,000 U.S. and Canada lookups monthly, with additional lookups at $0.02 each. Test API keys and 500 free lookup credits are available; a separate bulk verification service page describes 100 free lookups. The product page lists security and compliance provisions including HIPAA, PIPEDA, GDPR, SOC 2 Type 2, and PCI-DSS.