Smart management
on Google Sheets
Free management apps running entirely on Google Sheets. From finance, inventory, rental to personal — just need a Google account.
Cash Flow Manager
Cash flow management
Inventory Manager
Inventory management
Rental Manager
Rental management
Why Sekai Flow?
Simple, free, secure management solutions — designed for you.
Completely free
Use 5 apps for free forever. No time limits, no hidden fees, no ads. You only pay when upgrading to Premium features.
100% private data
Data stored on your own Google Drive. No intermediary servers, not shared with anyone. You are the only person who can access your data.
No coding required
Friendly interface, works just like Google Sheets you already know. If you can use Sheets, you can use our apps — no technical skills needed.
Apps for every industry
From finance, inventory, rental to education — each app is designed specifically for its industry.
Cash Flow Manager
Track income & expenses, monitor balances in real-time with visual charts.
Tìm hiểu thêm
Rental Manager
Manage rental contracts, auto-calculate payments, payment deadline reminders.
Tìm hiểu thêm
Get started in 3 steps
No installation. No sign-up. Just a Google account.
Choose an app
Browse our apps, pick the one that fits your industry and needs.
Copy Google Sheet
One click to create your own copy on Google Drive. Your data, your control.
Start using
Open the app, enter your data, manage right away. No setup, no learning curve.
Simple & Transparent
Free forever. Upgrade when you need more features.
Free
All basic features to get started
- 4 basic modules
- Full CRUD
- Charts & reports
- Vietnamese interface
- Advanced modules
- Automation
Premium
Full features, optimized performance
- All Free features
- 7 full modules
- Workflow automation
- Google Calendar/Gmail
- 3 advanced modules
- Priority support
| Feature | Free | Premium |
|---|---|---|
| 4 basic modules | ||
| Charts & reports | ||
| 3 advanced modules | ||
| Automation | ||
| Google Calendar / Gmail | ||
| Priority support |
Buy once, use forever. No monthly fees. No hidden charges.
Ready to digitize your business?
Start free today. No credit card required.
Try for free now100+ apps for every industry