Mmcp.market

Head to head

Google Workspace vs Mailbox

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Google Workspaceio.github.aaronsb/google-workspace
A
No reviews yet

Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven

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Mailboxio.github.jgalea/mailbox-mcp
B
No reviews yet

Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Google Workspace (92/100 against 83). Google Workspace has noticeably more public adoption.

 Google WorkspaceMailbox
User ratingNo reviews yetNo reviews yet
Safety gradeA92/100B83/100
AdoptionEstablishedGrowing
GitHub stars1857
Downloads / week79793
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools449
Write actions—22
Price per callFreeFree
LicenceApache-2.0MIT
Last release2026-08-312026-09-03
CategoryEmailEmail

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