Best Tools to Build a Marketplace App (2026)

Cursor

free

AI-powered IDE designed to replace VS Code with predictive editing and project context

Replit

free

Browser-based development environment with AI agent that builds and deploys apps

GitHub Copilot

paid

AI pair programmer with code completion chat and agent mode for agentic coding

Lovable

freemium

Idea to app in seconds - superhuman full stack engineer via prompts

Bolt.new

freemium

Browser-based full-stack app builder using StackBlitz with prompt-driven development

v0 by Vercel

free

AI-powered design-to-code tool generating production-ready React/Vue/Svelte components

Windsurf

free

Agentic IDE where developers and AI flow together (formerly Codeium)

Amazon Q Developer

paid

Build and refactor AWS apps faster with AI that understands your stack

Cline

free

Autonomous AI coding agent for VS Code connecting CLI and editor via natural commands

Gemini Code Assist

paid

Google's AI coding assistant for IDEs

Continue

open-source

Open-source plugin to create custom AI copilots in VS Code or JetBrains

JetBrains AI

paid

Deeply integrated AI assistant for JetBrains IDEs

bolt.diy

open-source

Open-source fork of Bolt for full-stack app generation and deployment via prompts

Tempo

free

Build React apps 10x faster with AI and visual editing

Roo Code

free

Open-source VS Code extension forked from Cline with extra features

Kilo Code

free

Open-source AI coding agent for VS Code and JetBrains supporting 500+ models

Cody

free

AI assistant using Sourcegraph code graph to understand entire codebase

Blackbox AI

freemium

Turn questions into code snippets with real-time autocomplete and debugging

Google AI Studio

free

Another way to vibecode with Gemini - great for experimenting

avante.nvim

open-source

Neovim plugin emulating Cursor AI IDE behavior with AI-driven suggestions

IntelliCode

free

Microsoft's AI-assisted development tool for VS/VS Code

OpenClaw

free

Free personal AI assistant running locally

LingGuang

free

Ant Group's multimodal vibe-coding assistant

Firebase Studio

free

Google's agentic cloud-based dev environment for full-stack AI apps

Zed

free

High-performance code editor designed for collaboration with humans and AI

Google Antigravity

free

Google's agent-first IDE with mission control and multi-agent workflows

Visual Studio Code

free

Free source-code editor with rich extension ecosystem

VibeCode App

free

Mobile-first builder for vibe coding projects

Dyad

open-source

Free local open-source AI app builder

YouWare

free

AI-powered vibe coding platform with YouBase backend

Blink.new

free

Vibe coding platform for full-stack apps

Google Opal

free

Experimental no-code tool for AI workflows

Prompt Tower

open-source

Tool that helps build prompts with many code blocks

Superdesign.dev

open-source

Open source design agent for fast UI iterations

CodeSelect

open-source

Python CLI tool that efficiently sends project source code to AIs

Spec Kit

free

Open-source toolkit for Spec-Driven Development

Augment Code

paid

Context-aware AI agent for large repos that navigates and writes fixes like a senior dev

Qodo

paid

AI assistant focused on code quality reviews and test generation

Tabnine

paid

Fast AI code completions you can run locally for privacy

Sourcery AI

paid

Automatically refactor Python code to improve readability and performance

Junie

unknown

Chat refactor and generate tests across JetBrains IDEs with context-aware AI

Amp

paid

Frontier coding agent for terminal and editor built by Sourcegraph

Refact.ai

paid

AI assistant specialized in refactoring and technical debt

GoCodeo

paid

Tool focused on generating tests and debugging

Amazon Kiro

paid

AI IDE from AWS for prototype to production

Orchids

unknown

The Vibe Coding IDE

Capacity

paid

Turn ideas into fully functional web apps in minutes using AI

CHAI.new

paid

Prompt to vibe code any AI agent and deploy

Create

paid

Turn your words into sites tools apps and products

Trickle AI

paid

Build stunning websites AI apps and forms with ease

Softgen

paid

Describe your vision and build full-stack web apps

Lazy AI

paid

Build reliable business apps with prompts and pre-configured workflows

HeyBoss

paid

Build apps and sites in minutes - personal AI engineer for non-coders

Creatr

paid

Create and deploy web apps and landing pages in seconds

Rork

paid

AI tool that builds cross-platform native mobile apps

HeroUI Chat

paid

Generate beautiful apps regardless of design experience

Rocket.new

paid

Build Web and Mobile Apps 10x Faster Without Code

Google Stitch

unknown

Experimental Google Labs tool for prompts to UI designs

Base44

paid

AI-powered platform to build custom applications (acquired by Wix for $80M)

Bubble

paid

Full-stack no-code platform for web apps

Hostinger Horizons

paid

Hostinger's AI product for building web applications

Softr

paid

No-code app builder for portals directories and business apps from Airtable

GitHub Spark

unknown

GitHub platform to build full-stack intelligent apps

Databutton

paid

AI developer collaborating to build business applications

Mocha

paid

No-code builder turning English ideas into apps

WebSparks

paid

AI app generator interpreting text to full-stack apps

Probz AI

paid

Platform to build CRMs and portals without coding

Magically

paid

AI builder creating native mobile apps with backend

Emergent

paid

Agentic vibe-coding platform for ambitious applications

Flatlogic

paid

AI agent building full-stack business apps

Anything.com

unknown

AI-powered vibe coding platform for web/mobile apps

Co.dev

paid

Platform focused on generating Next.js applications

Pieces

paid

AI-powered code snippet storage with search and long-term memory

Repo Prompt

paid

Repository-wide code generation and editing via AI prompts

Napkins.dev

paid

Screenshot to code converter

Memex

paid

Desktop-based builder for creating internal tools

String

paid

AI agent builder for automating workflows

Airtable

paid

AI-native platform for building internal tools and databases

ToolJet

paid

Low-code platform for building internal tools

Command

paid

Tool turning prompts into production-ready AI agents