PostGrid alternatives: is paperplane the right one?
By Justin Winter · Updated August 25, 2026
The short answer
PostGrid is a print-and-mail API with address verification, multi-country coverage and CRM integrations, sold mostly to teams sending in volume. paperplane sends one US letter at a time with no account, and routes some printing through PostGrid itself.
Why people look for an alternative to PostGrid
- Pricing is not published; it routes to a demo request with volume brackets starting under 50,000 pieces a year. postgrid.com, checked August 25, 2026.
- Integrations listed are CRM and marketing tools such as Salesforce, HubSpot and Marketo. postgrid.com, checked August 25, 2026.
PostGrid and paperplane at a glance
| paperplane | PostGrid | |
|---|---|---|
| Published per-letter price | $0.99 all-in for a one-page First-Class letter | Published per-letter price not listed on postgrid.com (as of August 25, 2026) |
| Account to send one letter | None | Account and API key required |
| Countries | United States only | US, Canada, UK and Australia listed |
| MCP server | Yes, at /api/mcp | MCP server not listed on postgrid.com (as of August 25, 2026) |
Competitor cells come from PostGrid’s own pages, last checked August 25, 2026. A cell that says “not listed” means the page did not mention it, not that the product lacks it. Prices change; check their site before you rely on a number.
Where PostGrid is the better choice
- Multi-country mail, address verification and campaign tooling.
- CRM and marketing-automation integrations.
- Volume programs.
Where paperplane is the better choice
- A price you can read before you commit and a single send with no sales call.
- No account for one letter.
- An MCP server with an approval step.
Who should switch, and who should not
Stay with PostGrid if you need: Teams mailing at volume across several countries from a CRM.
Try paperplane if you need: One-off letters and agent-sent mail in the US.
Switching in practice
Concept map for developers
PostGrid letters map to paperplane orders. Quote first, send with the confirmation token, and use sandbox mode to test without mailing.
What will not move
International mail, address verification as a standalone API and campaign sends are not available here.
Other options worth a look
- Lob: Production programs sending postcards, checks or letters at volume, in more than one country.
- PostalForm: International or Canadian registered mail, teams that want roles and approvals, and the lowest Certified price.
- Click2Mail: Campaigns, booklets and print-format variety.
PostGrid is a trademark of its owner; no affiliation or endorsement implied. Checked August 25, 2026.
Keep reading
Questions before you send
If something goes wrong, do I pay?
If we cannot mail the letter, the hold on your card is released and you are not charged. If a letter fails after your card is charged, you are refunded automatically and in full.
Does paperplane use PostGrid?
PostGrid is one of the print providers paperplane can route a letter through. That is why this page says plainly which jobs PostGrid is better for.