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Reflex

Reflex

Build Full-Stack Apps in Pure Python

Last Updated:8/4/2026
Pricing:
FreemiumSubscriptionCustom
Tool Type:
Web AppAPIOpen SourceSelf-HostedCLI Tool
Connect:
Vidnoz AI

Vidnoz AI

FEATURED
Wispr Flow

Wispr Flow

FEATURED
Base44

Base44

FEATURED

What is Reflex

Reflex is a full-stack web framework that lets developers build complete web applications using only Python. There is no need to learn JavaScript, HTML, or manage a separate frontend stack. You write your user interface, backend logic, and state management all in one Python codebase.

Behind the scenes, Reflex turns your Python code into a fast React frontend and runs a FastAPI backend, connected through real-time WebSockets. This means changes update instantly on the screen.

Reflex also includes an AI Builder tool that can generate a working app from a simple text description or screenshot. It is used by solo developers, startups, and large companies to build dashboards, internal tools, and AI-powered applications quickly.

Features of Reflex

  • Full-stack Python development, no JavaScript needed

  • Compiles to a fast React frontend

  • FastAPI backend with real-time WebSockets

  • Built-in SQL database support with SQLModel

  • AI Builder generates apps from text or screenshots

  • Rich library of ready-made UI components

  • One-command deploy to Reflex Cloud

  • Self-host on AWS, GCP, Azure, or on-prem

  • SOC 2 certified with HIPAA-ready options

  • Open source under Apache 2.0 license

Reflex Pricing

Free
Free
  • 50 monthly credits for AI Builder and hosting
  • 1 hosted app on shared compute
  • Access to AI Builder, MCP, and Skills
  • Public repository sync with GitHub, GitLab, and Bitbucket
  • Community support on Discord and GitHub
Most Popular
Pro
$3/mo
  • Regular price $200/month, currently $3/month until August 1st
  • 2,000 monthly credits included
  • 10 hosted apps with shared or dedicated compute
  • Custom domains and private projects
  • Download your app's source code
  • Private repository sync and security scanner (beta)
Enterprise
Custom
  • Custom monthly credits and hosted app limits
  • Team workspaces and dedicated infrastructure
  • Deploy to AWS, GCP, Azure, and Databricks
  • SSO, RBAC, and HIPAA BAA support
  • Dedicated support with engineer onboarding

Reflex Repository

View on Github
Stars28,881
Forks1,774
Repository Age3 years
Last Commit3 hours ago

FAQ's About Reflex

Yes, Reflex has a free plan with 50 monthly credits, 1 hosted app, and access to the AI Builder. Paid plans start at $200 a month, though the Pro plan is currently priced at $3 a month for a limited time.
No, Reflex lets you build the entire app, frontend and backend, using only Python. It compiles your code into a React frontend automatically, so no JavaScript or HTML is required.
AI Builder is a tool that generates a working Python app from a plain text description or an uploaded screenshot. It also writes basic tests and lets you keep editing the code afterward.
Yes, Reflex is open source under the Apache 2.0 license, so you can self-host your app on your own servers. Enterprise customers can also deploy to AWS, GCP, Azure, or air-gapped environments.
The Enterprise plan offers custom pricing with team workspaces, dedicated infrastructure, single sign-on, role-based access control, HIPAA support, and dedicated onboarding assistance for larger organizations.

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