Manage YourAquariumwith Ease
Monitor water quality, track livestock, schedule water changes, and keep your fish healthy with our comprehensive aquarium management platform.
Everything You Need to Master
Your Reef or Fresh Water Aquarium
Log parameters, upload ICP results, and get advice that reads your actual tank data. For reef keepers who want records they can trust.
Reef Intelligence
See how your tank is doing, get dosing suggestions based on your trends, and spot problems before they show up in the livestock.
Water Quality Monitoring
Track pH, KH, calcium, magnesium, nitrate, and 30+ other parameters. Set your own ranges and get notified when something drifts.
ICP Lab Analysis
Upload ICP reports from Triton, ATI, or Fauna Marin. ReefDiary parses and interprets results with AI, then auto-syncs values into your parameter log.
Livestock & Equipment
List every fish, coral, and invert with care notes, costs, and health status. Handy suggestions when you are stocking something new.
Maintenance Scheduler
Never miss a water change, filter clean, or equipment check. Schedule recurring tasks with priority levels, reminders, and a full completion history.
Ask ReefDiary AI
Water chemistry, sick fish, coral compatibility, gear questions. Ask in plain language and get an answer at 2am if you need one.
Track Water Qualityin Daily, Weekly Monthly
Monitor all critical water parameters with ease. Get instant alerts when values drift out of safe ranges, and view historical trends to better understand your aquarium's ecosystem.
Comprehensive Testing
Track pH, ammonia, nitrite, nitrate, hardness, and temperature
Historical Data
View trends and patterns over weeks and months
ReefDiary Intelligence
Receive notifications when parameters need attention. Include with your favourite test kit
Never ForgetMaintenance Tasks
Stay on top of your aquarium care with intelligent reminders for feeding, water changes, filter cleaning, and more. Customize schedules for each tank you manage.
Custom Schedules
Set up feeding times, water changes, and maintenance tasks
Push Notifications
Get timely reminders directly to your phone
Task History
Track completed tasks and maintain a care log
Your PersonalReef AI Expert
Reef Intelligence pulls together your parameters, livestock, dosing history, and ICP results, then tells you what to watch next instead of making you dig through old logs.
AI Tank Health Score
Instant overall health rating with parameter-by-parameter breakdown
Personalised Dosing Advice
AI-generated dosing plans based on your actual parameter trends
ICP Report Interpretation
Upload lab results and get plain-English explanations instantly
Get Started in Minutes
Start managing your aquarium like a pro in just minutes
Create Your Account
Sign up for free in seconds and get instant access to all features.
Set Up Your Tank
Add your aquarium details including size, type, and the species you keep.
Start Tracking
Log water parameters, feeding schedules, and maintenance tasks as you go.
Maintain Excellence
Follow smart recommendations to keep your aquarium thriving and your fish healthy.
Built for Reef Shops &
Professional Aquarists
Inventory, staff, bookings, and customer tanks in one place. Same system your clients use at home, so service history stays connected.
SKU Inventory Management
Full stock control with barcode scanning, CSV imports, inter-location transfers, and live availability tracking.
Staff & Team Management
Roles, location assignments, time tracking, leaderboards, and field team coordination without juggling three different apps.
Service Bookings
Book water changes, tank cleanings, fragging, and other services with a workflow your team can actually follow.
Customer CRM & Loyalty
Customer profiles with purchase history, loyalty points, and off-site tank tracking so you know who has what at home.
Public Shop Portal
Your own branded storefront page to showcase current stock, services, and contact info to customers online.
POS & ERP Integrations
Connect to Square, Shopify, Vend, Lightspeed, and more with encrypted credential storage and sync status tracking.
Join the Reef Keeper
Community
Ask questions, share tank builds, get help with water chemistry, and connect with reefers and freshwater hobbyists worldwide.
Stuck on something? Ask fellow reefers.
Start a discussion →Tank ProgressShow off your build & milestones.
Start a discussion →Water ChemistryKH, CA, Mg, NO3 talk parameters.
Start a discussion →Coral & LivestockID, care tips, and livestock advice.
Start a discussion →EquipmentSkimmers, lights, dosers, and more.
Start a discussion →ReefDiary TipsTips, tricks, and app how-tos.
Start a discussion →Reef keepers • Freshwater hobbyists • Planted tank enthusiasts • All welcome
AI Weekly Tank Digest
A weekly email with parameter trends, livestock notes, overdue tasks, and what to focus on next. Written from your data, not a generic template.
Run your reef business
on ReefDiary Enterprise
Storefront commerce, service bookings, field maintenance, wholesale B2B, coral propagation, and 1,500 AI credits per month. One platform for aquarium retailers and maintenance teams.
Choose the plan that grows with your hobby or business
Free is for hobbyists. Serious Reefer is for power users who politely forget to tell their spouse what the hobby really costs. Enterprise covers shops, farms, and maintenance companies with inventory import, fleet intelligence, and 1,500 AI credits/month. Toggle billing to see yearly savings.
Monthly billing • cancel anytime
Starter
New aquarists looking for basic logging
- 1 Aquarium
- 10 Livestock tracked
- Basic Water Parameter Logging
- 15 AI trial credits once
Serious Reefer
Dedicated hobbyists with multiple tanks — who have politely forgotten to tell their spouse what this hobby actually costs
Perfect balance for the advanced hobbyist.
- Up to 5 Aquariums
- Unlimited Livestock
- Advanced Charts & Maintenance Reminders
- 150 AI Credits/Month
Enterprise
Aquarium Maintenance Companies
Full control for professional maintenance fleets.
- Unlimited Aquariums
- Unlimited Livestock
- Staff & Shop Management
- 1500 AI Credits/Month
- Priority Support
Ready to log your next
water change?
Start logging your tank in minutes. Free to try, works on web and mobile.