Comparing print and mail services

Most print and mail services can put a letter in the mail. They differ in what they mail, how you send to them, and how much help you get. Here is where Sprint Mail fits, and where another service may fit you better.

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Sprint Mail

Built for letters

  • First-class letters at volume
  • API, templates and webhooks
  • MCP server for AI agents
  • Tracking on every letter
  • Quoted pricing and a team that answers

4,000+ orders processed every day

Other services are built for

  • Certified Mail LetterStream
  • Many mail types Click2Mail
  • Postcards and checks PostGrid
  • Direct mail campaigns Lob

Compared one by one

What each service is known for, and when Sprint Mail is the better fit.

  • LetterStream

    Certified Mail

    Certified Mail with an electronic return receipt, plus an API.

    Sprint Mail fits better when

    Your letters go out first-class, from your own software, at volume.

    Read the Full Comparison

  • Click2Mail

    Many mail types

    Letters, Certified Mail, postcards, Priority Mail and EDDM, online or by API.

    Sprint Mail fits better when

    Letters are the job, and every one needs tracking your customers can open.

  • PostGrid

    Postcards and checks

    An API for letters, postcards and checks, plus address verification.

    Sprint Mail fits better when

    You want a team that answers, plus an MCP server for your AI agents.

  • Lob

    Direct mail campaigns

    A direct mail platform with APIs and dashboards. It calls itself the direct mail delivery engine.

    Sprint Mail fits better when

    You mail letters, not campaigns, and want pricing quoted for your volume.

What we do not do yet: Certified Mail, postcards and checks. Certified Mail might be coming soon. For now, we add features as our users and partners request them.

Letters at volume? That is our whole job.

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Sources: each company's own website, checked October 7, 2026. Details change; check their sites for their current offer.

Mail with a partner, not a portal

Approved partners get quoted pricing and a team that answers. Tell us what you mail when you apply.

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