Mailgi alternatives

Tools that do what Mailgi does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Mailgi.

Read 2026-11-04 · Mailgi itself: From $0.00 per use

With a free plan or free to use: AgentMail, Temp Mail, SentFromAI, Superhuman, Receivemail, BlinkInbox, Cooper Email.

10 alternativesUnlike Mailgi

#1
AgentMail Productivity MCP · sign-in
Provides programmatic email inboxes that agents create, send from, and receive threaded replies in through an API.
Free planMore widely used
4.3k
Active
From $20/mo
2024
#2
Temp Mail Productivity MCP · sign-in
Generates throwaway inbox addresses that receive incoming mail for a short lifetime, then delete it automatically.
Free planMore widely used
367k
Maintained
#3
SentFromAI Productivity MCP · sign-in
Gives each AI agent its own addressable email inbox for sending, receiving and threading mail through an API, SDK or MCP server.
Free planAlso: Agents
2
From $19/mo
#4
Machine Inbox Productivity MCP · open
Creates paid, temporary email inboxes for AI agents that receive mail over HTTP and send authenticated replies in-thread.
Same job
Little sign of use
#5
Supercut Productivity MCP · sign-in
Records screen and camera video, auto-edits for clarity, and routes recordings to agents or workflows via API.
Also: Video, AgentsMore widely used
371k
Active
From $15/user/mo
2024
#6
Superhuman Productivity
Email client and AI workspace that automates drafting, scheduling, and task management across applications.
Free planAlso: Workflow automation, Chat assistant
117k
Active
From $12/user/mo
2009
#7
DevInbox Productivity MCP · sign-in
Provides email inboxes for testing and AI agents, reached through a REST API, SMTP and IMAP.
Same job
2
#8
Receivemail Productivity MCP · open
Creates disposable email inboxes through an API that receive real mail, which test code can poll for messages and verification codes.
Free planMore widely used
275 installs/mo
Active
From $7/mo
#9
BlinkInbox Productivity MCP · sign-in
Creates disposable email inboxes and pulls one-time codes and verification links out of incoming mail, reachable through a REST API or MCP server.
Free plan
Little sign of use
Active
From $12/mo
#10
Cooper Email Productivity MCP · open
Gives each AI agent its own email inbox, delivering inbound mail as signed webhooks and storing searchable messages.
Free plan
Little sign of use
Active
From $12/mo

← Mailgi: the full card All Productivity tools →

How this list is made: the words Mailgi is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.