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Market around sendcore

Email infrastructure platform for AI agents and developers. Provides agent inboxes, MCP integration with Claude/Copilot, transactional email API, campaign automation, and deliverability monitoring. Features visual workflow builder and Slack integration.

Visit usesendcore.comPricing page ↗
Pricing (3 buyer tiers · 5 plans)
Free plan available Free
As parsed from usesendcore.com/register on 2026-08-25.

Explore the market

Prices and medians update for the tier you select.

Compare at
sendcore · Individual
$19/mo
Starter plan
Individual-API median
$9.55
across 2 priced APIs
vs Individual APIs
99% above
above Individual APIs
ⓘ Comparisons are same provider type (API) and same buyer tier (Individual). Never across tiers.
Market density
84th pctile
384 strong substitutes
Price momentum · 30d
-21.1%
Agents · Individual median
$11.99/mo
1 priced · $11.99–$11.99 mid 50%
MCP servers · Individual median
$10/mo
21 priced · $0.9–$19 mid 50%
APIs · Individual median
$9.55/mo
2 priced · $4.82–$14.27 mid 50%

Agents cost 1.2× MCP servers at the Individual tier.

Price spectrum · Individual plans · 11 of 20 providers priced · log scale · $5$20/mo
Agents MCP servers APIs◻ shaded = middle 50% · line = median (all types)large ringed dot = sendcore ($19/mo)

Products in this market

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

AAPIs4Ranked by relevance
sendcorethis listing
API · relevance 100%
$19/mo Individual
+99% vs Individual median
mailkite
API · relevance 81%
$0.10 usage Individual
not monthly-comparable
nornweave
API · relevance 80%
no public price
mailslurp_api
API · relevance 76%
no public price
MMCP servers37Ranked by relevance
primitive.dev
MCP · relevance 89%
$13/mo Individual
+30% vs Individual median
AgentTrust
MCP · relevance 89%
no Individual plan
entry $9/mo
send16_mcp
MCP · relevance 88%
$19/mo Individual
+90% vs Individual median
volanea
MCP · relevance 88%
$5/mo Individual
-50% vs Individual median
agentbox
MCP · relevance 87%
no public price
Sendmux Email Inbox API + Sending
MCP · relevance 87%
no public price
JH
JHJ-email-mcp
MCP · relevance 85%
custom quote Individual
not monthly-comparable
SentFromAI MCP
MCP · relevance 84%
no public price
dead_simple_email
MCP · relevance 84%
$5/mo Individual
-50% vs Individual median
inboxapi
MCP · relevance 84%
no public price
resend
MCP · relevance 84%
$0.90 usage Individual
not monthly-comparable
postern
MCP · relevance 84%
no public price
mektup
MCP · relevance 83%
$20/mo Individual
+100% vs Individual median
Postfleet MCP
MCP · relevance 82%
no public price
postfleet
MCP · relevance 82%
no Individual plan
entry $20/mo
nitrosend
MCP · relevance 82%
no Individual plan
entry $20/mo
mcpeemails_self_host
MCP · relevance 81%
no public price
yaakovscher_agent_cold_email
MCP · relevance 81%
no Individual plan
entry $99/mo
agentmail
MCP · relevance 81%
$20/mo Individual
+100% vs Individual median
imap_mcp_server
MCP · relevance 80%
no public price
Postmaster MCP
MCP · relevance 80%
no public price
MI
misarmail_mcp
MCP · relevance 80%
no Individual plan
entry $50/mo
email_mcp_2
MCP · relevance 79%
no public price
Commune
MCP · relevance 79%
custom quote Individual
not monthly-comparable
email_mcp
MCP · relevance 79%
no public price
mailbridge
MCP · relevance 78%
no public price
Email Agent | Agent Inbox
MCP · relevance 78%
$19/mo Individual
+90% vs Individual median
SenderKit
MCP · relevance 78%
$5/mo Individual
-50% vs Individual median
RadMail MCP
MCP · relevance 78%
no public price
agent_cold_email
MCP · relevance 78%
no public price
email_service
MCP · relevance 77%
no public price
MA
MailerAstro
MCP · relevance 76%
no public price
submail
MCP · relevance 76%
no public price
TE
TextForge
MCP · relevance 76%
no public price
mailbox.bot - send postal mail letters thru your ai agent
MCP · relevance 76%
$15/mo Individual
+50% vs Individual median
API Key MCP Server
MCP · relevance 76%
no public price
LI
Lightning Tools
MCP · relevance 75%
no public price
OOther3Ranked by relevance
aimx
OTHER · relevance 83%
no public price
DSH Kankan Mail
OTHER · relevance 76%
no public price
really_artificial
OTHER · relevance 75%
no public price
PPlatforms3Ranked by relevance
openagent_email
PLATFORM · relevance 83%
no public price
sente
PLATFORM · relevance 80%
no public price
atxp
PLATFORM · relevance 77%
no public price
AAgents3Ranked by relevance
Email Agent
AGENT · relevance 77%
no public price
ai_emaily
AGENT · relevance 76%
$11.99/mo Individual
AI Client Email Drafting Agent
AGENT · relevance 75%
no public price

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.