FlutterFlow vs OutSystems: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for FlutterFlow and OutSystems side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, FlutterFlow leads on a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
FlutterFlow
Visual app builder for Flutter applications
Best for you if:
- • You want a free tier before you commit
OutSystems
Enterprise low-code application platform
Best for you if:
- • You want enterprise low-code
| At a Glance | FlutterFlow | OutSystems |
|---|---|---|
Starts at | Free plan, paid from $29/mo, billed yearly Basic plan | Not published |
Category | No-Code App Builders | App Builders Low-Code Backend |
Rating | 4.4/5 Capterra 4.4 · G2 4.5 114 reviews | 4.5/5 G2 4.5 · Capterra 4.6 2,174 reviews |
Free plan | Yes | No |
Watch out for | Firebase/Supabase backend costs are separate, Blaze plan required for production Firebase apps | n/a |
Choose FlutterFlow or OutSystems?
Choose FlutterFlow if
- You want a free tier before you commit
- You want build Flutter apps visually
- You want export real code
- You work in no-code, not app builders
Choose OutSystems if
- You want enterprise low-code
- You want full-stack platform
- You work in app builders, not no-code
In-Depth Analysis
FlutterFlow
Visual app builder for Flutter applications
FlutterFlow is the leading visual Flutter builder but pricing gets steep for teams.
Watch out
Firebase/Supabase backend costs are separate, Blaze plan required for production Firebase apps
Strengths
- Pro: Build Flutter apps visually
- Pro: Export real code
- Pro: Good for mobile apps
- Pro: Firebase integration
- Pro: Growing community
Weaknesses
- Con: Flutter knowledge helps
- Con: Paid plans required for full functionality
- Con: Some limitations
- Con: Learning curve
- Con: Generated code verbose
Key features
OutSystems
Enterprise low-code application platform
OutSystems' pricing, starting at $36k/year for the Developer Cloud, is on the expensive side for a low-code platform, especially for smaller teams.
Strengths
- Pro: Enterprise low-code
- Pro: Full-stack platform
- Pro: Good for enterprise apps
- Pro: Active development
- Pro: Good support
Weaknesses
- Con: Very expensive
- Con: Vendor lock-in
- Con: Learning curve
- Con: Enterprise focus
- Con: Complex platform
Key features
Plans and prices: FlutterFlow vs OutSystems
| Tool | Plans and prices | Source |
|---|---|---|
| FlutterFlow |
| flutterflow.io/pricing |
| OutSystems |
| outsystems.com/pricing read Oct 31, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on FlutterFlow pricing and OutSystems pricing.
Key Takeaways
FlutterFlow
- Has a free plan
OutSystems
- Choose if you want enterprise low-code application platform
What the data shows
On the data below, FlutterFlow leads on a free plan. We do not name an overall winner for this pair.
- User ratings are within 0.2 points (4.4/5 from 114 reviews for FlutterFlow, 4.5/5 from 2,174 reviews for OutSystems).
- FlutterFlow starts at $29/mo, billed yearly; OutSystems has no public paid plan price on file.
- Only FlutterFlow has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do FlutterFlow and OutSystems compare in 2026?
On the data below, FlutterFlow leads on a free plan. We do not name an overall winner for this pair. User ratings are within 0.2 points (4.4/5 from 114 reviews for FlutterFlow, 4.5/5 from 2,174 reviews for OutSystems). FlutterFlow starts at $29/mo, billed yearly; OutSystems has no public paid plan price on file. Only FlutterFlow has a free plan.
What are FlutterFlow and OutSystems used for?
FlutterFlow: Visual app builder for Flutter applications. OutSystems: Enterprise low-code application platform.
What does FlutterFlow cost vs OutSystems?
FlutterFlow's cheapest paid plan is Basic at $29/mo, billed yearly; it also has a free plan. OutSystems has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 31, 2026.
What's the main difference between FlutterFlow and OutSystems?
FlutterFlow's main strength: build Flutter apps visually. OutSystems's main strength: enterprise low-code.