Enterprise email security, without the enterprise team
Small businesses lose an average of $125,000 per BEC attack. MailBreach detects the hidden forwarding rules attackers use — and fixes them automatically — so you don't need a security team to stay protected.
14-day free trial · 15-minute setup · Starter plan from $99/mo
What MailBreach does for you
Set it up yourself in 15 minutes
No consultants, no professional services. OAuth consent for M365 or a service account for Google Workspace. Our step-by-step wizard walks you through it — even if you're not a security expert.
Daily scans run automatically
You don't have to remember to check anything. MailBreach scans all your mailboxes every day and alerts you the moment a suspicious rule appears. Severity 1 threats are fixed automatically.
Evidence for cyber insurance
Weekly reports document your security posture, what was found, and what was fixed. Insurance underwriters look favorably on automated detection and remediation — it demonstrates due diligence.
Built for trust
Ready to find what's hiding in your mailboxes?
Connect your tenant and get your first scan in under 15 minutes.
14-day free trial · 15-minute setup · Starter plan from $99/mo
Common questions
Do I need to be technical to use MailBreach?
No. If you can navigate your Microsoft 365 or Google Workspace admin console, you can set up MailBreach. The onboarding wizard guides you through every step with plain-English instructions.
What's included in the Starter plan?
Starter ($99/mo) covers up to 50 users on one provider (M365 or Google Workspace). Includes continuous scanning, approve-to-apply remediation, and weekly evidence reports. No hidden fees.
Will it interfere with my employees' email?
No. We only read configuration metadata — the rules and settings, never email content. Your employees won't notice anything different. We only modify configurations after you approve (or via auto-remediation you've enabled).
What if I connect both M365 and Google Workspace?
The Pro plan ($249/mo) supports both providers simultaneously, with unified findings and a single dashboard. Great for companies that use both or are mid-migration.