- Up to 3 protected email addresses
- Check any suspicious email in one click
- A plain-English trust score on every message
- Scans attachments before you open them
- Flags unsafe links right in your inbox
- Checks sender authentication, domain age & reputation
- Up to 3 protected email addresses
- Everything in Plus
- Catches CEO-fraud & fake-invoice attacks
- Verifies the sender & their writing style
- Warns on lookalike & impersonation domains
- Unlimited Deeper Analysis · concierge support
- Plus seats — full Outlook & Gmail protection
- Executive seats — add Deeper Analysis, sender & impersonation checks
- Mix Plus & Executive seats across your team
- Central admin console & domain-wide deployment
- Threat feeds, SIEM / SOAR & reporting
- Invite & manage team members, centralised billing
first_name, last_name, email — header optionalConnect your Azure AD to automatically import users and keep your team membership in sync. When someone joins or leaves a group in Azure AD, their Email Security access updates instantly.
Connect Microsoft 365Requires Microsoft 365 admin or Global Admin consent. Works with work/school accounts only.
Drag your Azure AD groups into the Plus or Executive bucket. All users in those groups will be synced as members. After changes in Azure AD, click ↻ Sync now to update your team.
🛡 Plus members
⭐ Executive members
📋 Available groups
👤 Individual users
Add a second step when you sign in with your email and password, so a stolen password isn't enough on its own. This covers your whole SafeToOpen account — Email Security and Browser Security both.
Google Authenticator, 1Password, Authy, Apple Passwords. Recommended — it keeps working even if your email is compromised.
Two-factor authentication is on. Save these recovery codes — each works once, and they're the only way back in if you lose your phone. This is the only time they're shown.
Turning this off leaves your account protected by its password alone.