vs IMAP MCP serverSelf-hosted IMAP,
Self-hosted IMAP,
or managed OAuth too.
"IMAP MCP server" is the catch-all for self-hosted connectors that speak IMAP/SMTP — anything from Gmail to ProtonMail Bridge to your own mail server. The OSS field (codefuturist/email-mcp, nikolausm, ai-zerolab, yunfeizhu) is pragmatic when you want one MCP for any inbox. CME covers the same IMAP surface AND adds managed OAuth for Gmail / M365 — no two integrations.
ConnectMyEmail
IMAP + OAuth, hosted.
App passwords for self-hosted mail; OAuth PKCE for Gmail and Microsoft 365 — same endpoint, same 208 tools.
IMAP MCP server
OSS, self-hosted, IMAP-only.
MIT-licensed Node/Python servers. codefuturist/email-mcp leads on features (47 tools, IMAP IDLE, multi-provider auto-detect).
Decision matrix
Which one is right for you?
Choose CME if…
- ›You're on Gmail or Microsoft 365 and don't want to build OAuth flows yourself.
- ›You want IMAP support PLUS modern OAuth in one connector.
- ›You want depth: sender detection, newsletter detection, bulk unsubscribe, follow-ups, sweep 500K, audit log.
Choose IMAP MCP server if…
- ›Your inbox is on a self-hosted or niche provider (mox, ProtonMail Bridge, corporate Exchange).
- ›You're fine with app passwords / basic auth and trust your own secret handling.
- ›You want to read the source, audit it, fork it, run it locally.
Choose both if…
- ›Mixed estate: some IMAP-only mailboxes, some OAuth-managed.
- ›Prototype with OSS locally and graduate to CME for production reliability.
Feature-by-feature
17 rows. Every cell sourced.
Connection model
Auth and hosting.FeatureCMEIMAP MCP serverNote
HostingHosted, no secondary inbox archiveSelf-host (Docker, npm, pip)
Auth modelOAuth PKCE + IMAPApp password / basic auth (most); OAuth2 experimental in codefuturist
Setup timeMinutes via OAuthHours (OAuth client + IMAP + hosting + secrets)
Hosting
CME
Hosted, no secondary inbox archiveIMAP MCP server
Self-host (Docker, npm, pip)Auth model
CME
OAuth PKCE + IMAPIMAP MCP server
App password / basic auth (most); OAuth2 experimental in codefuturistSetup time
CME
Minutes via OAuthIMAP MCP server
Hours (OAuth client + IMAP + hosting + secrets)Tool surface
Coverage and depth.FeatureCMEIMAP MCP serverNote
Tool count208codefuturist 47; others 10-20
ProvidersGmail + IMAP universal (Outlook soon)codefuturist auto-detects 8 providers; others single
Sweep / bulk ops500K in <45sPer-folder batch only
Sender / newsletter detection—
Bulk unsubscribe—
Real-time pushyes (webhooks)codefuturist IDLE; others polling
Attachment handlingyes (codefuturist 5MB cap)
Tool count
CME
208IMAP MCP server
codefuturist 47; others 10-20Providers
CME
Gmail + IMAP universal (Outlook soon)IMAP MCP server
codefuturist auto-detects 8 providers; others singleSweep / bulk ops
CME
500K in <45sIMAP MCP server
Per-folder batch onlySender / newsletter detection
CME
IMAP MCP server
—Bulk unsubscribe
CME
IMAP MCP server
—Real-time push
CME
yes (webhooks)IMAP MCP server
codefuturist IDLE; others pollingAttachment handling
CME
IMAP MCP server
yes (codefuturist 5MB cap)Operational
Maintenance and ops.FeatureCMEIMAP MCP serverNote
Multi-accountcodefuturist + nikolausm yes; many single
Encryption at restVendor-managed (AES-256-GCM)nikolausm AES-256; others vary
Maintenance / supportVendor-maintained, tiered supportGitHub issues, single-maintainer risk
Multi-account
CME
IMAP MCP server
codefuturist + nikolausm yes; many singleEncryption at rest
CME
Vendor-managed (AES-256-GCM)IMAP MCP server
nikolausm AES-256; others varyMaintenance / support
CME
Vendor-maintained, tiered supportIMAP MCP server
GitHub issues, single-maintainer riskPricing
License vs total cost.FeatureCMEIMAP MCP serverNote
Software license$0 Free$0 (MIT)
Hosting costIncludedYour VPS / container
Ops timeIncludedOAuth + IMAP + monitoring + patching
Entry paid$9/mon/a (DIY)
Software license
CME
$0 FreeIMAP MCP server
$0 (MIT)Hosting cost
CME
IncludedIMAP MCP server
Your VPS / containerOps time
CME
IncludedIMAP MCP server
OAuth + IMAP + monitoring + patchingEntry paid
CME
$9/moIMAP MCP server
n/a (DIY)Pricing
Side by side.
OSS IMAP servers are MIT-licensed and free. Real cost is hosting plus engineer-hours wiring OAuth, rotating app passwords, monitoring IDLE connections.
ConnectMyEmail
- Free2 inboxes, 25K-email scans, simulation-only$0
- Pro5 inboxes, 25K cleanup actions/mo$9/mo
- Power10 inboxes, 150K cleanup actions/mo$25/mo
IMAP MCP server
- OSS licenseMIT — codefuturist, nikolausm, ai-zerolab$0
- HostingVPS, secrets store, monitoringYour infra
- Ops timeOAuth client, IMAP creds, patchingEngineer hours
OSS is great for tinkerers and self-hosted mailboxes. CME is for people who want IMAP + OAuth providers + email depth in one managed endpoint.
Plug your real inbox in.
Free tier ships read-only access. No credit card. Connect Gmail, iCloud, or any IMAP account in under a minute (Outlook coming soon).