Emails as Events: First Look at LimaCharlie Email Security

LimaCharlie CEO and founder Maxime Lamothe-Brassard gives the first public demo of LimaCharlie Email Security, which treats every message as an event in the same platform as your endpoint, cloud, and identity telemetry.

Email Security connects to Microsoft 365 and Google Workspace through the provider API, with no MX record changes. Every verdict shows the signals and scoring behind it, every action is audited, and everything you see in the UI is available through the API, CLI, and MCP server so AI agents can work with it directly.

In this session, Maxime walks through explainable verdicts and detonation results, campaign clustering and bulk quarantine, user-reported phish, detection rules, warning banners, and deploying one configuration across every customer org with infrastructure as code. He also covers pricing: $1 per mailbox per month with no minimums or annual commitment, plus a 14-day free trial for up to 25 mailboxes.

0:00 Introduction - Email Security overview

3:25 Message list, verdicts, and post-delivery protection

4:25 Inside a single message: scoring, signals, and detonation

8:10 Campaigns and bulk quarantine

10:05 User-reported phish

10:50 Pivoting across email, endpoint, cloud, and code with the entities API

13:40 Detection rules: pre-verdict and post-verdict

16:25 Policies and warning banners

18:15 Infrastructure as code for multi-tenant rollout

19:30 Connecting Microsoft 365 and Google Workspace

21:55 Pricing and free trial

22:45 Why AI is changing security pricing

Getting started:

Docs: https://docs.limacharlie.io/email-security/
Start free: https://app.limacharlie.io/signup
Talk to us: https://limacharlie.io/demo-request