SemaFore
Pricing
Free for small teams. Professional for growing organisations. Enterprise for complex deployments.
Choose the tier that fits your organisation today, then move up only when you need more seats, governance, or commercial support.
Pricing
Free for small teams. Professional when you need scale. Enterprise when contracts matter.
Every tier includes the same encryption model and apps. The differences are seats, retention, analytics, and support.
Free
£0
Up to 5 users · No time limit
- Private and group messaging
- Broadcast to all members
- iOS and Android apps
- Admin portal
- Audit log
- Up to 5 approved members
Recommended
Professional
£9 / user / month
Billed annually · no seat ceiling
£11 / user / month billed monthly
- Everything in Free
- Unlimited approved members
- Audit log with 90-day retention and CSV export
- Usage analytics dashboard
- Message delivery indicators
- Email support
- 30-day trial · card required · up to 25 seats during trial · cancel any time
Enterprise
Custom
Complex deployments · Custom terms
- Everything in Professional
- Unlimited audit log retention
- 4-hour SLA
- Dedicated customer success manager
- DPA negotiation and custom contract
Free tier — early access notice: The free tier is available as part of our early-access launch. If availability changes, organisations on the free tier will receive at least 90 days' written notice and can move to a paid plan at the standard rate.
Government and defence: Device attestation and on-premise deployment options are available for government, defence, and classified-adjacent organisations. These options are negotiated separately and are not on the standard rate card. Contact us directly to discuss requirements and timelines.