Delivers exceptional UI generation and full-stack app creation, but focuses less on traditional multi-language code editing than Replit.
#1Replit: Cloud development platform with an autonomous AI agent for building apps, though lacking Convex's specialized reactive database. Convex records 390,417 monthly visits with -18.7% month-over-month growth and Freemium, Paid pricing. Replit records 10,016,437 monthly visits with -7.7% growth and Freemium, Paid pricing.
Reactive TypeScript backend with database, functions and AI gateway
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | convex.dev | replit.com |
| Pricing Model | Freemium, Paid | Freemium, Paid |
| Monthly Visits | 390.42K (390,417) | 10.02M (10,016,437) |
| MoM Traffic Delta | -89.64K (-18.7%) |
| -833.88K (-7.7%) |
| Primary Market & Share | 🇺🇸 United States (15.4%) | 🇺🇸 United States (33.4%) |
|---|
| Direct Visits / mo | 253.53K | 6.14M |
|---|
| User Rating | 4.6 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|
Reactive TypeScript backend with database, functions and AI gateway
Document store with ACID transactions that pushes live updates to subscribed clients automatically, no manual invalidation needed.
Schema, queries, mutations, actions and HTTP endpoints are written in TypeScript with end-to-end type safety from client to database.
Open-source modular building blocks such as Agent, Workflow, Workpool, Stripe, Resend and Twilio that drop into your app.
Call major language models through one unified API and billing path instead of managing separate provider credentials.

Describe your idea and Replit builds a working app in minutes
Describe the product you want and the agent plans, codes, tests and iterates on a working full-stack application.
Authentication, databases, hosting and monitoring work out of the box, so apps scale without separate DevOps work.
A no-cost mode lets you brainstorm and build without spending tokens before upgrading to stronger models.
Connect services such as OpenAI, Stripe and Google Workspace in minutes rather than writing glue code.
Delivers exceptional UI generation and full-stack app creation, but focuses less on traditional multi-language code editing than Replit.
#1
Provides a powerful AI-native desktop code editor for professional developers, but lacks Replit's instant browser-based cloud hosting deployment.
SpecialistProvides advanced agentic parallel coding workflows, but functions as a dedicated desktop/CLI environment rather than Replit's all-in-one cloud workspace.
#3
Converts natural language into functional web apps quickly, but provides less traditional terminal access and multi-language support than Replit.
Builds and hosts web applications conversationally, but has a less established developer ecosystem and package management suite than Replit.
SpecialistA spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
Generates full-stack web applications directly in the browser from prompts, but lacks Replit's robust persistent cloud workspace infrastructure.
Specializes in rapid generative UI and component creation, but offers less comprehensive full-stack server and database management than Replit.

Instantly builds and hosts full-stack apps with integrated databases, but offers less granular terminal-level control than Replit.
SpecialistAI integrated development environment that plans and edits code, but does not provide managed backend database infrastructure.

SpecialistAgent-native visual development platform focused on front-end code and headless content, lacking reactive backend functions.

A full-stack, browser-based AI workspace for building apps
Delivers exceptional UI generation and full-stack app creation, but focuses less on traditional multi-language code editing than Replit.
Provides a powerful AI-native desktop code editor for professional developers, but lacks Replit's instant browser-based cloud hosting deployment.
SpecialistProvides advanced agentic parallel coding workflows, but functions as a dedicated desktop/CLI environment rather than Replit's all-in-one cloud workspace.
Converts natural language into functional web apps quickly, but provides less traditional terminal access and multi-language support than Replit.
Builds and hosts web applications conversationally, but has a less established developer ecosystem and package management suite than Replit.
SpecialistA spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
Generates full-stack web applications directly in the browser from prompts, but lacks Replit's robust persistent cloud workspace infrastructure.
Specializes in rapid generative UI and component creation, but offers less comprehensive full-stack server and database management than Replit.
Instantly builds and hosts full-stack apps with integrated databases, but offers less granular terminal-level control than Replit.
SpecialistAI integrated development environment that plans and edits code, but does not provide managed backend database infrastructure.
SpecialistAgent-native visual development platform focused on front-end code and headless content, lacking reactive backend functions.