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Market around Postmaster MCP

Self-hosted MCP server for AI-assisted email management and persistent task workflows. Connects AI clients to IMAP/SMTP mailboxes with mailbox operations, task registry, recipient policies, administration, and open analytics.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Postmaster MCP · Pro
No Pro plan
—
Pro-MCP server median
$18.5
across 8 priced MCP servers
vs Pro MCP servers
No comparison
Postmaster MCP doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
96th pctile
75 competing vendors
Comparable listings · 30d
+3.2%
driven by agentmail $20→$2
MCP servers · Pro median
$18.5/mo
8 priced · $13–$42.75 mid 50%
Price spectrum · Pro plans · 9 of 16 providers priced · log scale · $2.92 → $697/mo
MCP servers APIs Platforms◻ shaded = middle 50% · line = median (all types)Postmaster MCP has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Postmaster MCP's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers42Ranked by similarity
Postmaster MCPthis listing
● MCP
no public price
MacroMail
● MCP88% similar
no public price
Mail MCP
● MCP86% similar
no public price
Agent Mail Gateway
● MCP85% similar
no public price
Sendmux Email Inbox API + Sending
● MCP85% similar
$7 usage Pro
not monthly-comparable
Agentbox
● MCP85% similar
no public price
Sentfromai
● MCP85% similar
$19/mo Pro
+3% vs Pro median
MCP IMAP/SMTP
● MCP85% similar
no public price
Email Management MCP
● MCP84% similar
no public price
Mcpeemails Self Host
● MCP84% similar
$15/mo Pro
-19% vs Pro median
dearagent.sh
● MCP84% similar
no public price
Atomicmail
● MCP84% similar
no public price
AI Mail MCP
● MCP83% similar
no public price
Postfach MCP
● MCP83% similar
no public price
Postfleet MCP
● MCP83% similar
no public price
mcp-mail
● MCP83% similar
no public price
Mailbridge
● MCP82% similar
no public price
xmail
● MCP82% similar
no public price
Mail MCP Server
● MCP82% similar
no public price
Mailoo
● MCP82% similar
no public price
Mailbox
● MCP82% similar
no public price
AgentMail
● MCP82% similar
no public price
Sendsets
● MCP81% similar
$697/mo Pro
+3668% vs Pro median
Universal Email MCP
● MCP81% similar
no public price
AgentTrust
● MCP81% similar
no Pro plan
entry $9/mo
XTND MCP ONE
● MCP81% similar
no public price
Imap
● MCP81% similar
no public price
Mailbox
● MCP81% similar
$2.92/mo Pro
-84% vs Pro median
Mail
● MCP81% similar
$24/mo Pro
+30% vs Pro median
Email
● MCP81% similar
no public price
Busymail
● MCP80% similar
no public price
Email Mcp 2
● MCP80% similar
no public price
Agentmail
● MCP80% similar
no Pro plan
entry $2/mo
Postern
● MCP80% similar
no public price
mailbridge
● MCP80% similar
no public price
Lenovmail
● MCP80% similar
no public price
Inboxapi
● MCP80% similar
no public price
Agent Temp Mail
● MCP80% similar
no public price
Volanea
● MCP79% similar
no Pro plan
entry $5/mo
Conduit Mail
● MCP79% similar
$9/mo Pro
-51% vs Pro median
Cooper Email
● MCP79% similar
$99/mo Pro
+435% vs Pro median
IMAP Agent Gateway
● MCP79% similar
no public price
OOther1Ranked by similarity
Aimx
● OTHER84% similar
no public price
PPlatforms4Ranked by similarity
Sente
● PLATFORM81% similar
no public price
Agentboxd
● PLATFORM81% similar
no Pro plan
entry $15/mo
Openagent Email
● PLATFORM80% similar
$30.00 one-time Pro
not monthly-comparable
Command Mail
● PLATFORM80% similar
$29/mo Pro
AAPIs3Ranked by similarity
Nornweave
● API80% similar
no public price
Sendcore
● API80% similar
no Pro plan
entry $19/mo
Mails.ai
● API79% similar
$20/mo Pro

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.