Reflex
App Development Platform
Open-source framework to build and deploy web apps in pure Python without JavaScript or HTML required.
AI powered application builderAI agent integration and mcp supportMulti cloud and on premises deployment
Alternatives to Svelte
- 1App Development Platform
- 2App Development Platform
Anvil Works
App Development Platform
Full-stack Python web app platform that lets data scientists and developers build apps entirely in Python.
Free planFree trialTiered plansLow-Code/No-CodeAI App BuildersPrice$15+ / month
Starting price: below the category median. - 3App Development Platform
Ruby on Rails
App Development Platform
Web application framework written in Ruby following convention over configuration for rapid development of database-backed apps.
Database migrations and schema managementBackground job processing - 4App Development Platform
Phoenix
Test Automation Frameworks
Productive Elixir web framework with real-time communication features through channels and LiveView for interactive apps.
Free planFree trialApp Development PlatformApplication Performance Monitoring - 5App Development Platform
Pynecone
App Development Platform
Open-source Python framework for building and hosting interactive web applications.
Multi deployment optionsCompany context and business rules integrationEnterprise implementation services - 6App Development Platform
Solara
Developer Experience Platforms
Pure Python web framework for building complex data-driven apps with declarative UI.
Free planApp Development PlatformDeveloper / Engineer - 7App Development Platform
Stacks
App Development Platform
Full-stack framework with type-safe infrastructure as code and auto-deployments for modern web development.
Free planInfrastructure as CodeSoftware Developer - 8App Development Platform
Next.js
App Development Platform
React framework from Vercel providing server-side rendering, static generation, and full-stack capabilities for production apps.
API routes and route handlersImage optimization - 9App Development Platform
CakePHP
App Development Platform
Rapid development PHP framework providing an extensible architecture for building web applications using MVC conventions.
Free planTest Automation FrameworksDeveloper Tools - 10App Development Platform
Directual
App Development Platform
No-code platform for building scalable web apps with visual scenario builder for complex backend logic and workflows.
Visual low code application builderBackend scenarios and workflow automationRestful API and graphql endpoint generation
