Mmcp.market

Unisender alternatives

24 email MCP servers from other publishers do the same job as Unisender. The closest match comes first, then the best rated, with at most two per publisher.

You are comparing against Unisender
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Unisender listing

Unisender alternatives by what you need

Open source Unisender alternatives (19)

Published under an open licence such as MIT or Apache-2.0.

Sendraven, MisarMail MCP Server, Nitrosend, Atomic Mail, Outlook Assistant, ContrastAPI, Palmyr, Ecc and 11 more below.

Hosted Unisender alternatives (14)

Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.

Sendraven, MisarMail MCP Server, Atomic Mail, Tomba MCP Server, ContrastAPI, Palmyr, Lumail, emailmd and 6 more below.

Local Unisender alternatives (10)

A package you install and run on your own machine, so your data stays on your computer.

Nitrosend, Outlook Assistant, smbCloud Mail & Auth, Ecc, Blackwall, OpenOSINT, Email, Agenticmail and 2 more below.

Safest Unisender alternatives (14)

Graded A: passed every check the scanner runs on the latest release.

MisarMail MCP Server, Nitrosend, Atomic Mail, Outlook Assistant, Tomba MCP Server, smbCloud Mail & Auth, Lumail, emailmd and 6 more below.

Unisender and its alternatives compared

ServerGradeRatingLicenceRunsStars
Unisender(this one)C57No reviews yetMITLocal0
SendravenB84No reviews yetMITHosted1
MisarMail MCP ServerA90No reviews yetMITHosted1
NitrosendA85No reviews yetMITLocal2
Atomic MailA93No reviews yetMITHosted261
Outlook AssistantA85No reviews yetMITLocal37
Tomba MCP ServerA99No reviews yetNOASSERTIONHosted8
ContrastAPIB73No reviews yetMITHosted34
smbCloud Mail & AuthA85No reviews yetNOASSERTIONLocal7
PalmyrB80No reviews yetMITHosted6
EccB83No reviews yetMITLocal3
LumailA97No reviews yetNot statedHosted2
BlackwallB78No reviews yetMITLocal0
emailmdA91No reviews yetMITHosted1.4k
OpenOSINTC63No reviews yetMITLocal1.6k
Agent-Native MailA98No reviews yetNot statedHosted4.9k
Email Inbox API + Sending by SendmuxA96No reviews yetMITHosted65
Local MCPC68No reviews yetNOASSERTIONHosted55
e2a — email for AI agentsA96No reviews yetApache-2.0Hosted191
EmailB74No reviews yetLGPL-3.0Local117
AgenticmailB82No reviews yetMITLocal229
OpenOSINTC58No reviews yetMITLocal1.7k
ImapA92No reviews yetMITLocal96
e2a — email for AI agentsA93No reviews yetApache-2.0Hosted191
flightclawA98No reviews yetMITHosted74