owlpost alternatives
24 email MCP servers from other publishers do the same job as owlpost. The closest match comes first, then the best rated, with at most two per publisher.
Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.
5.0(1)local · npmFreeIMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.
No reviews yetlocal · npm1171.2k/wkFreeIMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants
No reviews yetlocal · npm96528/wkFreeUnified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations
No reviews yetlocal · npm22509/wkFreeRead, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.
No reviews yetlocal · npm7635/wkFreeNever-stored live email: read, send and triage Gmail, Outlook / Microsoft 365, or any IMAP mailbox.
No reviews yetgateway-ready1027/wkFreeAllow AI systems to read, send, archive, and manage emails via Gmail.
No reviews yetlocal · npm11210/wkFreeEmail infrastructure for AI agents: send, read replies as threads, campaigns, per-key limits.
No reviews yetgateway-ready1452/wkFreeEmail inboxes for AI agents: create an address, wait for codes and links, send and reply in threads.
No reviews yetgateway-ready409/wkFreeUnofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP
No reviews yetlocal · npm6113/wkFreeEmail MCP server for Gmail, Outlook and any IMAP mailbox, hardened against prompt injection
No reviews yetlocal · npm4143/wkFreeMulti-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.
No reviews yetlocal · npm793/wkFreeMCP server for Titan Email (IMAP/SMTP), tested and confirmed with GoDaddy mailboxes.
No reviews yetlocal · npm1.0k/wkFreeUnified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).
No reviews yetlocal · npm363/wkFreeSearch Gmail and Outlook, save drafts, manage email rules, and view email stats.
No reviews yetgateway-ready12kFreeReal email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.
No reviews yetlocal · npm229182/wkFreeUnlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.
No reviews yetlocal · npm48285/wkFreeLocal email connectivity for AI agents — read, draft, send, and organize Outlook mail via MCP
No reviews yetlocal · npm6335/wkFreeSend transactional email, run campaigns, manage contacts and automations, audit deliverability.
No reviews yetgateway-ready1139/wkFreeSend email, look up public IP information, and convert files to Markdown through SendSoon.
No reviews yetlocal · mixed681/wkFreeCopy AI-generated content to the macOS clipboard: rich Gmail-ready email drafts, text, and files
No reviews yetlocal · mcpb251FreePrivacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.
No reviews yetlocal · npm2278/wkFreePush, email, SMS, in-app and journeys. 54 tools: reads and drafts; only test sends.
No reviews yetgateway-ready192/wkFreeAI agents read & send email, manage mailboxes, domains and webhooks via the QMailing API.
No reviews yetgateway-ready133/wkFree
owlpost alternatives by what you need
Open source owlpost alternatives (21)
Published under an open licence such as MIT or Apache-2.0.
Mailoo - Email MCP Server, Email, Imap, Email, MCPEmails, Gmail, Sendraven, send0 and 13 more below.
Hosted owlpost alternatives (7)
Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.
MCPEmails, Sendraven, send0, Inbox Zero, MisarMail MCP Server, Pushizo, Qmailing.
Local owlpost alternatives (17)
A package you install and run on your own machine, so your data stays on your computer.
Mailoo - Email MCP Server, Email, Imap, Email, Fluxmail, Gmail, Proton Mail (unofficial), pylos-mcp and 9 more below.
Safest owlpost alternatives (10)
Graded A: passed every check the scanner runs on the latest release.
Imap, Email, MCPEmails, send0, Inbox Zero, Agent Email, MisarMail MCP Server, Forward Email and 2 more below.
owlpost and its alternatives compared
| Server | Grade | Rating | Licence | Runs | Stars |
|---|---|---|---|---|---|
| owlpost(this one) | A92 | No reviews yet | MIT | Local | 1 |
| Mailoo - Email MCP Server | B73 | 5.0 (1) | LGPL-3.0 | Local | 0 |
| B74 | No reviews yet | LGPL-3.0 | Local | 117 | |
| Imap | A92 | No reviews yet | MIT | Local | 96 |
| A85 | No reviews yet | MIT | Local | 22 | |
| Fluxmail | B82 | No reviews yet | NOASSERTION | Local | 7 |
| MCPEmails | A98 | No reviews yet | AGPL-3.0 | Hosted | 10 |
| Gmail | B83 | No reviews yet | MIT | Local | 11 |
| Sendraven | B84 | No reviews yet | MIT | Hosted | 1 |
| send0 | A89 | No reviews yet | AGPL-3.0 | Hosted | 0 |
| Proton Mail (unofficial) | B83 | No reviews yet | MIT | Local | 6 |
| pylos-mcp | B83 | No reviews yet | MIT | Local | 4 |
| Mailbox | B83 | No reviews yet | MIT | Local | 7 |
| Titan Email | B83 | No reviews yet | MIT | Local | 0 |
| Ecc | B83 | No reviews yet | MIT | Local | 3 |
| Inbox Zero | A97 | No reviews yet | NOASSERTION | Hosted | 12k |
| Agenticmail | B82 | No reviews yet | MIT | Local | 229 |
| Openagentemail | B74 | No reviews yet | Apache-2.0 | Local | 48 |
| Agent Email | A94 | No reviews yet | Apache-2.0 | Local | 6 |
| MisarMail MCP Server | A90 | No reviews yet | MIT | Hosted | 1 |
| Sendsoon | B83 | No reviews yet | MIT | Local | 6 |
| Clippy | B80 | No reviews yet | MIT | Local | 251 |
| Forward Email | A86 | No reviews yet | NOASSERTION | Local | 2 |
| Pushizo | A99 | No reviews yet | MIT | Hosted | 0 |
| Qmailing | A96 | No reviews yet | MIT | Hosted | 1 |