Siglio alternatives
24 email MCP servers from other publishers do the same job as Siglio. The closest match comes first, then the best rated, with at most two per publisher.
Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.
No reviews yetlocal · npm6394/wkFreeEmail infrastructure for AI agents: send, read replies as threads, campaigns, per-key limits.
No reviews yetgateway-ready628/wkFreeEmail verification for AI agents: send, hold or kill with the reason. Signup and credits by API.
No reviews yetlocal · npm2427/wkFreeSend email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.
No reviews yetgateway-ready149/wkFreeQuery SES send history, delivery events, domains and suppressions, and send from your AWS account.
No reviews yetlocal · npm1264/wkFreeUnlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.
No reviews yetlocal · npm44FreePrivate, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send.
No reviews yetgateway-ready60/wkFreeEmail infrastructure for AI agents: send, authenticate domains, track delivery, diagnose issues.
No reviews yetlocal · npm73/wkFreeSend and receive across email, SMS, WhatsApp, and voice. One API, one contract.
No reviews yetgateway-ready1FreeSend email and newsletters with Mailtea over MCP, plus skills for email and website design.
No reviews yetgateway-readyFreeTen x402-paid tools for JSON, YAML, cron, diff, text, DNS, WHOIS, GitHub, crypto, and email.
No reviews yetgateway-readyFreeemail-ish token count, text discarded
No reviews yetgateway-readyFreeProduction IMAP & SMTP for Claude: multi-account email search, triage, send, and spam checks.
No reviews yetlocal · mcpbFreeSend and manage email via the SendHustle API — emails, domains, contacts, audiences, campaigns.
No reviews yetlocal · npm33/wkFreeCompany email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.
No reviews yetgateway-readyFreeEmail inboxes and calendars for AI agents: send, receive, search, draft and schedule.
No reviews yetgateway-readyFreeSend email, manage contacts, campaigns and workflows, and diagnose deliverability in Sendly.
No reviews yetgateway-readyFreeBranded email on your own domain: send, reply, search, aliases, contacts and campaigns.
No reviews yetgateway-readyFreeRead, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.
No reviews yetgateway-readyFreeConvert files between 44 formats: documents, spreadsheets, images, ebooks, email and subtitles.
No reviews yetgateway-readyFreeManage a Plumail email workspace: subscribers, segments, campaigns, transactional sends and stats.
No reviews yetgateway-readyFreeAI-first email platform: templates, audiences, journeys. Sends real email when the key allows it.
No reviews yetgateway-readyFreeMatch a restaurant to a MyShop solution and send a real, signable $89/month quote by email.
No reviews yetgateway-readyFreeAudit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.
No reviews yetgateway-readyFree
