FlutterFlow vs ILLA Builder: Which Should You Choose in 2026?
Choosing between FlutterFlow and ILLA Builder comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
FlutterFlow
Visual app builder for Flutter applications
Best for you if:
- • You want the higher-rated option (8.6/10 vs 7.7/10)
- • You need ui/ux design features specifically
- • FlutterFlow is a visual app builder for creating Flutter mobile and web apps
- • It generates production-ready Flutter code with drag-and-drop interface design
ILLA Builder
Open-source low-code platform
Best for you if:
- • You need low-code backend features specifically
- • Open-source low-code platform
- • Build apps with drag-and-drop interface
| At a Glance |  FlutterFlow | |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | UI/UX Design | Low-Code Backend |
Rating | 86/100 | 77/100 |
| Feature | FlutterFlow | ILLA Builder |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Editorial Score | 86 | 77 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | UI/UX DesignPrototyping | Low-Code BackendApp Builders |
How FlutterFlow and ILLA Builder Compare
FlutterFlow
Visual app builder for Flutter applications
Free tier available · 86/100 score
ILLA Builder
Open-source low-code platform
Free tier available · 77/100 score
FlutterFlow is a ui/ux design tool. ILLA Builder is in low-code backend.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: FlutterFlow
Want the highest-rated option?
FlutterFlow: 86/100. ILLA Builder: 77/100.
Go with: FlutterFlow
Value user reviews?
Neither has user reviews yet.
Go with: FlutterFlow
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
FlutterFlow is a ui/ux design tool. ILLA Builder is in low-code backend. Pick the category that matches your needs.
How important are ratings?
FlutterFlow scores higher: 86/100 vs 77/100.
Key Takeaways
FlutterFlow
- Higher score: 86/100 vs 77
- Free tier available
- Our pick for this comparison
ILLA Builder
- Better fit for low-code backend
The Bottom Line
FlutterFlow (86/100) is our pick.
Frequently Asked Questions
Is FlutterFlow or ILLA Builder better?
FlutterFlow scores 86/100 in our evaluation. Both are freemium.
What are FlutterFlow and ILLA Builder used for?
FlutterFlow: Visual app builder for Flutter applications. ILLA Builder: Open-source low-code platform.
What does FlutterFlow cost vs ILLA Builder?
FlutterFlow is freemium (free tier + paid plans). ILLA Builder is freemium (free tier + paid plans). Visit their websites for detailed pricing.