Choose the plan for your reef workflow
Clear plan positioning, comparison context, FAQ, and direct paths into signup.
Plans2
Biggest gainEarly warnings, history, and AI in one workflow.
Best fitPRO for consistent monitoring and recommendations.
Reef Sentinel
Pricing
Pricing
Choose the plan that fits your reef monitoring workflow.
Get started with Reef Sentinel
FREE
Core Monitoring
- Manual test logging
- Test charts and history
- Core parameter tracking
Recommended
PRO
Early Detection & Control
- Early warning signal engine
- Action-first drift guidance
- Dosing trend deviation detection
Why reef keepers move to PRO
Frequently asked questions
Yes. The Free plan still gives you access to the app and the core starting workflow.
When you want stronger monitoring, richer insights, and tools for ongoing reef management.
Yes. You can move directly into login or registration from this page.