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AI App Builders Comparison

FlutterFlow vs. WeWeb

At a glance

At a glance

FlutterFlow

Best for

Best for developers and teams that want to build native apps visually while keeping full ownership of the Flutter source code.

  • Freelancers
  • Small and mid-sized
  • Enterprise

WeWeb

Best for

Best for teams and agencies that want a visual front end on top of Supabase or Xano and the option to export the code and host it themselves.

  • Freelancers
  • Small and mid-sized
  • Enterprise

Cataleo does not name a winner. Both statements come from the vendors themselves.

Full Comparison

Criterion FlutterFlow WeWeb
Starting price Free plan; paid from $39 / month Billed per month; annual billing is about 25% cheaper. Higher tiers add per-seat pricing. Free plan; paid seat and hosting plans are priced separately Pricing is split in two. A seat plan (Free, Essential, Pro, Partner) controls editor access, AI tokens, code export and MCP access; a hosting plan (Free, Launch, Grow, Scale) covers WeWeb-hosted deployments, with limits on bandwidth, storage and app sessions. A seat plan is required before a hosting plan can be added, and self-hosted apps have no session limit.
Free trial Free plan (AI Gen limited to 5 lifetime requests) Free plan with the visual editor, WeWeb-hosted deployment with a session limit and a monthly AI token allowance
Commercial use Yes Not stated
Output Native iOS and Android apps and responsive web apps, with downloadable Flutter and Dart source code Vue.js single-page web apps, hosted by WeWeb or exported and self-hosted
Hosting Not stated WeWeb cloud on AWS, or self-hosted after code export
What it generates Native iOS and Android apps plus responsive web apps, built from one project; screens and flows can be generated from a prompt with AI Gen Production web apps such as SaaS products, customer portals, internal tools, directories and MVPs, built visually or generated from a description by the WeWeb AI assistant
Stack and frameworks Visual builder on top of Flutter; generates Flutter and Dart code you can download, with no vendor lock-in Vue.js single-page applications, editable visually or extended with coded components
Auth and database Built-in Firebase and Supabase integrations for database and user authentication, plus REST and GraphQL API connections Supabase, Xano, Airtable, Algolia, SmartSuite and any REST API, with internal databases connected without replication; auth through Supabase Auth, Xano Auth, Auth0, OpenID, custom tokens or WeWeb Auth
Hosting and deploy One-click deploy to the Apple App Store, Google Play and the web, with custom domain support WeWeb cloud hosting on AWS, or self-hosting anywhere after code export, with a documented Cloudflare route
Payments In-app payment integration available across all plans Yes, a Stripe plugin among the documented extensions
Access to the code Full Flutter and Dart source code can be downloaded, or synced to GitHub on Growth and higher Yes, full Vue.js code export and self-hosting from the Essential seat plan upwards
MCP-ready No stated Yes
Deployment Cloud (SaaS), Browser-based more entries Cloud (SaaS), Browser-based, On-premise
Support more entries Email helpdesk, Chat, Community forum Chat, Community forum
Onboarding more entries Documentation and knowledge base, Video tutorials Documentation and knowledge base
Company size Freelancers, Small and mid-sized, Enterprise Freelancers, Small and mid-sized, Enterprise
Integrations more entries Firebase, Cloud Firestore, Firebase Storage, Supabase, GitHub, Google Cloud, Google Maps, Google Analytics, Braintree, AdMob, Mux Supabase, Xano, Airtable, Algolia, SmartSuite, Stripe

Compare more tools

Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.

The short version

Key Differences

  • Starting price FlutterFlow Free plan; paid from $39 / month WeWeb Free plan; paid seat and hosting plans are priced separately
  • Free trial FlutterFlow Free plan (AI Gen limited to 5 lifetime requests) WeWeb Free plan with the visual editor, WeWeb-hosted deployment with a session limit and a monthly AI token allowance
  • Deployment FlutterFlow Cloud (SaaS), Browser-based WeWeb Cloud (SaaS), Browser-based, On-premise
  • Support FlutterFlow Email helpdesk, Chat, Community forum WeWeb Chat, Community forum
  • MCP-ready FlutterFlow No WeWeb Yes

Every line is one datapoint from the table above, picked automatically. Nothing here is written text.

The trade-offs

Strengths and Limitations

FlutterFlow

Strengths

  • Exports the full Flutter and Dart source code, so there is no vendor lock-in
  • Builds native iOS, Android and web apps from a single project
  • Built-in Firebase and Supabase integrations for data and authentication

Limitations

  • AI Gen requests are capped per plan (5 lifetime on the free plan, up to 500 per month on Business)
  • Real-time collaboration and GitHub sync require the Growth plan or higher

WeWeb

Strengths

  • Exports the generated Vue.js source, so an app can be self-hosted and is not locked to the platform
  • Connects to Supabase, Xano, Airtable, Algolia, SmartSuite and any REST API, including internal databases without replication
  • Six documented authentication routes, from Supabase Auth and Auth0 to a custom token flow
  • Official MCP server, so outside agents such as Claude, Cursor or ChatGPT can build inside a project

Limitations

  • Seat plan and hosting plan are billed separately, so the cost of a project depends on both
  • Code export and self-hosting require at least the Essential seat plan
  • MCP access needs a Pro or Partner plan once the 14-day trial on a new workspace ends
  • The MCP server does not expose plugin actions, so an agent cannot build with the Xano or Supabase plugins
  • It builds the front end and expects a backend such as Supabase or Xano alongside it

Plans

Pricing

FlutterFlow

  • Free $0
  • Basic $39 / month
  • Growth $80 / month
  • Business $150 / month
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WeWeb

  • Free (seat) $0 Visual editor, API integrations, WeWeb-hosted deployment with a session limit, and a monthly AI token allowance. No code export.
  • Essential (seat) Not stated Adds code export and self-hosting, and is the minimum seat plan required before a hosting plan can be added.
  • Pro (seat) Not stated Adds team seats and continued access to the WeWeb MCP server after the 14-day trial.
  • Partner (seat) Not stated For building in customer workspaces; MCP use there requires the customer workspace to be on at least Pro.
  • Hosting plans Not stated Free, Launch, Grow and Scale, added on top of a seat plan for WeWeb-hosted apps. They set deployment location, bandwidth, storage, compute and app sessions.
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What users say

Review Scores · opens after launch

FlutterFlow

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

WeWeb

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Where this comes from

Where this comes from

FlutterFlow https://www.flutterflow.io · checked against the official source on 2026-09-06

WeWeb https://www.weweb.io · checked against the official source on 2026-09-12

This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.