Jokūbas Vaičiulis
Co-founder
Spent years on the other side of pitch decks. Liked the view from this side better. Now co-founding OpenMail to build email infrastructure for AI agents.
LinkedInPosts
How to give your AI agent its own email address
Four ways to give an AI agent an email address, compared. Why Gmail and transactional APIs break, and how to create a dedicated agent inbox with an API call.
Sep 22, 2026The Gmail suspension wasn't the problem. The architecture was.
Gmail suspensions for AI agents aren't random. The automation patterns that cause them look identical to spam. Here's what you've actually lost, why recovery rarely works, and how to move to something built for agents.
July 2, 2026OpenMail vs Nylas
Nylas connects to your users' existing inboxes. If your AI agent needs its own address, here's how Nylas Agent Accounts and OpenMail compare on limits, pricing, and code.
June 29, 2026Best email API for AI agents in 2026
Eight email APIs compared on receiving, threading, per-agent inboxes, reputation isolation, EU data residency and price. We run one of them, so we put ourselves first and tell you why.
May 14, 2026OpenMail vs Mailgun vs Amazon SES
Mailgun sends. SES is cheap. Neither was built for agents that receive, thread, and parse attachments. Here’s what’s actually different between all three.
May 6, 2026We're EU-Based. That's Not a Footnote — It's the Point.
OpenMail is built in the EU, runs in the EU, and every customer is covered by GDPR — not as a checkbox, but as a legal guarantee.
Mar 16, 2026This Is Not for Human Eyes
We noticed that AI agents were finding OpenMail before we'd fully built for them. Here's what we saw — and what we built next.
Mar 12, 2026