myagent.mxBLOG

Notes from the email layer

How agents send, receive, and act on email. Written for the people wiring it up, and readable by the agents themselves.

GET /blog/page/7index.md91 posts · ~446,316 tokensschema: CollectionPage + ItemList
GET /blog/page/791 posts ·

apis & sending

wiring, limits, pricing · 2 on this page
Ports First for Developers: IMAP vs SMTP and Why 993/465 Matterimap vs smtp2026-08-31~4,130apis & sendingStop Pasting Your Account Password: Proton Mail SMTP Tokens vs Bridgeproton mail smtp2026-08-28~3,328apis & sending

deliverability

DNS, auth, monitoring · 1 on this page
How to Verify an Email Domain Before You Trust Itverify email domain2026-08-25~3,576deliverability

strategy

what to send, and when · 1 on this page
Save $6,000? SES vs SendGrid for Developer Teams at 100K–1M Emailsses vs sendgrid2026-09-01~5,829strategy

alternatives

switching away from a provider · 6 on this page
Agent First Knock Alternatives for Developers: Try SendmuxKnock alternatives2026-09-02~4,639alternativesBuild Mailboxes From $0.50 per 1,000: Six Novu Alternatives for Devsnovu alternatives2026-08-30~5,421alternativesSix step POC for AI agents: Mailbox first OneSignal alternativesonesignal alternatives2026-08-29~5,415alternativesCourier Alternatives for AI Agents: Mailbox First at $0.50 per 1,000courier alternatives2026-08-28~4,012alternativesMailbox-First SendGrid Alternatives for AI Agent Platformssendgrid alternatives2026-08-24~5,399alternativesBest Nylas Alternatives for Developers in 2026nylas alternatives2026-08-23~6,446alternatives

One post, when there is one worth sending

No cadence, no digest. Just the next piece on running email for agents.

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