Inbin alternatives
24 email MCP servers from other publishers do the same job as Inbin. The closest match comes first, then the best rated, with at most two per publisher.
AI email inbox and sending tools with attachments, search, live events, and webhooks.
No reviews yetgateway-ready65285/wkFreeReal email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.
No reviews yetlocal · npm229182/wkFreeFree disposable email for AI agents: a throwaway inbox to read verification codes over MCP.
No reviews yetlocal · npm3659/wkFreeEmail verification for AI agents: send, hold or kill with the reason. Signup and credits by API.
No reviews yetlocal · npm289/wkFreeSearch Gmail and Outlook, save drafts, manage email rules, and view email stats.
No reviews yetgateway-ready12kFreeProgrammable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.
No reviews yetgateway-ready267585/wkFreeEmail infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.
No reviews yetgateway-ready12582/wkFreeNo-KYC offshore hosting an AI agent runs end-to-end: no-email signup, crypto, VPS, deploy, Tor.
No reviews yetgateway-ready3.2k/wkFreeMCP server for Tomba email finder, verification, and contact enrichment API
No reviews yetgateway-ready837/wkFreeUnofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP
No reviews yetlocal · npm6113/wkFreePrivacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.
No reviews yetlocal · npm2278/wkFreeReceive-only temporary email addresses for AI agents: create an inbox, wait for an email, read it.
No reviews yetgateway-ready1454/wkFreeEmail OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
No reviews yetgateway-ready91/wkFreeA real email inbox for AI agents: human-approved sends, untrusted-by-default inbound.
No reviews yetlocal · npm175/wkFreeGoverned email for AI agents: a sandbox inbox to read and send from, human approval to go external.
No reviews yetgateway-ready135/wkFreeEmail MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.
5.0(1)local · npm1.3k/wkFreeRender markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
No reviews yetgateway-ready1.4k4.6k/wkFreeAI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
No reviews yetlocal · pypi1.8k886/wkFreeAgent-Native Superhuman - email client with keyboard shortcuts and AI triage
No reviews yetgateway-ready7.0kFreeMac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.
No reviews yetgateway-ready712.0k/wkFreeAuthenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
No reviews yetgateway-ready19130/wkFreeRead the inbox, mark items read, manage delivery preferences, and register Web Push devices.
No reviews yetlocal · npm26585/wkFreeIMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.
No reviews yetlocal · npm1171.2k/wkFreePermissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources.
No reviews yetgateway-ready63.1k/wkFree
Inbin alternatives by what you need
Open source Inbin alternatives (18)
Published under an open licence such as MIT or Apache-2.0.
Email Inbox API + Sending by Sendmux, Agenticmail, smails, MX Probe, Atomic Mail, Impreza Host, Proton Mail (unofficial), Tmailor temporary email and 10 more below.
Hosted Inbin alternatives (14)
Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.
Email Inbox API + Sending by Sendmux, Inbox Zero, Atomic Mail, smbCloud Mail & Auth, Impreza Host, Tomba MCP Server, Tmailor temporary email, Radmail and 6 more below.
Local Inbin alternatives (10)
A package you install and run on your own machine, so your data stays on your computer.
Agenticmail, smails, MX Probe, Proton Mail (unofficial), Forward Email, Agent Inbox, Mailoo - Email MCP Server, OpenOSINT and 2 more below.
Safest Inbin alternatives (13)
Graded A: passed every check the scanner runs on the latest release.
Email Inbox API + Sending by Sendmux, Inbox Zero, Atomic Mail, smbCloud Mail & Auth, Tomba MCP Server, Forward Email, Radmail, Agent Inbox and 5 more below.
Inbin and its alternatives compared
| Server | Grade | Rating | Licence | Runs | Stars |
|---|---|---|---|---|---|
| Inbin(this one) | A94 | No reviews yet | MIT | Hosted | 1 |
| Email Inbox API + Sending by Sendmux | A96 | No reviews yet | MIT | Hosted | 65 |
| Agenticmail | B82 | No reviews yet | MIT | Local | 229 |
| smails | B83 | No reviews yet | MIT | Local | 36 |
| MX Probe | B82 | No reviews yet | MIT | Local | 2 |
| Inbox Zero | A97 | No reviews yet | NOASSERTION | Hosted | 12k |
| Atomic Mail | A93 | No reviews yet | MIT | Hosted | 267 |
| smbCloud Mail & Auth | A92 | No reviews yet | NOASSERTION | Hosted | 12 |
| Impreza Host | B83 | No reviews yet | MIT | Hosted | 0 |
| Tomba MCP Server | A99 | No reviews yet | NOASSERTION | Hosted | 8 |
| Proton Mail (unofficial) | B83 | No reviews yet | MIT | Local | 6 |
| Forward Email | A86 | No reviews yet | NOASSERTION | Local | 2 |
| Tmailor temporary email | B80 | No reviews yet | MIT | Hosted | 1 |
| Radmail | A93 | No reviews yet | MIT | Hosted | 0 |
| Agent Inbox | A91 | No reviews yet | MIT | Local | 0 |
| Mailbuttons | A88 | No reviews yet | MIT | Hosted | 1 |
| Mailoo - Email MCP Server | A85 | 5.0 (1) | LGPL-3.0 | Local | 0 |
| emailmd | A93 | No reviews yet | MIT | Hosted | 1.4k |
| OpenOSINT | C63 | No reviews yet | MIT | Local | 1.8k |
| Agent-Native Mail | A98 | No reviews yet | Not stated | Hosted | 7.0k |
| LMCP | B72 | No reviews yet | NOASSERTION | Hosted | 71 |
| e2a — email for AI agents | A96 | No reviews yet | Apache-2.0 | Hosted | 191 |
| three.ws Notifications | B83 | No reviews yet | Apache-2.0 | Local | 265 |
| B74 | No reviews yet | LGPL-3.0 | Local | 117 | |
| PipesHub | C67 | No reviews yet | Apache-2.0 | Hosted | 6 |