Pricing
Choose the right plan for your needs
Simple, Transparent Pricing
Choose the plan that fits your privacy and security needs. All plans include our core privacy-first features.
Starter
Perfect for individuals and small teams
- TauMail & TauCloud (5 GB)
- Basic support
- Standard encryption
- Community forum access
- Basic privacy controls
Pro
For growing teams up to 25 users
- 50 GB/user storage
- Custom domains
- Priority support
- Advanced security features
- Team collaboration tools
- API access
- Advanced privacy controls
Business
For organizations with 26-250 users
- 200 GB/user storage
- MDM & OTA management
- SSO integration
- DLP policies
- Advanced compliance
- Dedicated support
- Custom integrations
- Audit trails
Enterprise
For large organizations with 250+ users
- Unlimited storage
- Private hosting
- Custom SLAs
- On-premise deployment
- Training & onboarding
- 24/7 dedicated support
- Custom compliance
- White-label options
Add-ons & Extensions
Extra Storage
Additional storage for your team
Dedicated Relay
Private email infrastructure
Compliance Pack
GDPR, SOC 2, ISO 27001 compliance
Premium Support
Priority support with SLA guarantees
TauAI Pro
Advanced AI features and voice commands
Custom Branding
White-label customization and branding
API Access
Advanced API access and webhooks
Backup & Recovery
Automated backups and disaster recovery
Frequently Asked Questions
Can I change plans anytime?
Yes, you can upgrade or downgrade your plan at any time. Changes take effect immediately.
Is there a free trial?
Yes, all paid plans come with a 14-day free trial. No credit card required.
What about data privacy?
All plans include our zero-knowledge encryption. We never have access to your data.
Can I self-host?
Enterprise plans include self-hosting options. Contact sales for details.
Ready to Get Started?
Join thousands of organizations that trust TauOS for their privacy and security needs.