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Head to head

Fluxmail 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.

Fluxmailio.github.churichard/fluxmail
B
No reviews yet

Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.

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Mailboxio.github.psyb0t/mailbox
A
No reviews yet

Self-hosted MCP server for unified IMAP/SMTP mailbox access: read, list, and send email.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (83 and 88 out of 100). Fluxmail has noticeably more public adoption.

 FluxmailMailbox
User ratingNo reviews yetNo reviews yet
Safety gradeB83/100A88/100
AdoptionGrowingGrowing
GitHub stars64
Downloads / week394–
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools19—
Write actions8—
Price per callFreeFree
LicenceNOASSERTIONWTFPL
Last release2026-09-162026-09-07
CategoryEmailEmail

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