Stop sending email to the wrong person.
Free for teams up to 25. Nine send-time checks free forever. AI writing help free for 90 days — then Free without AI, or Team at $3/user/mo.
Free
Nine send-time checks. AI grammar included free for 90 days from signup.
≤25 users
- Outlook add-in for Microsoft 365
- All send-time checks — nine outbound protections
- AI grammar included free for 90 days from signup
- External, typo, mixed-domain checks
- PII and secrets scan
- Reply-all, BCC, and VIP alerts
- Per-tenant module config
- After 90 days: core stays free; AI turns off unless you upgrade
Team
Keep AI after 90 days, plus admin comfort and seat scale.
billed annually
- Everything in Free
- AI grammar included (no 90-day cutoff)
- Flat per-user (no per-check metering)
- Priority support
- Admin audit trail
- Seat scale above 25
Enterprise
Sovereign / DPA / named contact / SLAs on request.
on request
- Everything in Team
- Sovereign / DPA / named contact / SLAs on request
- Data residency options (EU, US; UK/AU on Enterprise)
Nine send-time checks free forever for teams up to 25. AI writing help free for 90 days — then stay on Free without AI, or Team at $3/user/mo.
Free for teams up to 25. Team for larger rollouts.
Plan comparison.
Nine outbound protections on every plan. AI writing help for 90 days on Free, unlimited on Team.
| Feature | Free | Free first 90 days | Team ($3/user/mo) |
|---|---|---|---|
| Warn on external recipients | |||
| Catch lookalike domains (typos) | |||
| Flag mixed internal + external recipients | |||
| Spot consumer vs corporate addresses | |||
| Confirm missing / odd attachments | |||
| Scan for PII, secrets, and custom patterns | |||
| Warn on risky reply-all | |||
| Protect BCC / too-many-visible recipients | |||
| Remind before VIP sends | |||
| AI writing help (grammar_spell) | ✓ unlimited | ||
| Per-tenant module on/off + warn/block | |||
| Admin portal | |||
| Admin audit log | |||
| Designed for ≤25 free seats | Scales with Team |
swipe → to compare plans
Ready to get started?
Sign in to the admin portal, set up your tenant, and install the Outlook add-in. Free forever for teams up to 25.