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Emergent

SaaS

AI app builder that generates full-stack web and mobile apps from conversational prompts, with credit-based plans and GitHub integration.

emergent.sh
Emergent homepage screenshot

About Emergent

Emergent is a hosted AI app builder that lets users describe an application in conversation and have AI agents generate a working full-stack web or mobile app. It targets people who want to build products without writing code, and the site uses the phrase vibe coding to describe the approach. The company lists Y Combinator's S24 batch on its homepage.

The plans described on the homepage are credit-based. The free tier includes 10 monthly credits with access to core platform features, web and mobile app building, advanced models and one-click LLM integration. Standard adds private project hosting, 100 credits per month, extra credits to purchase, GitHub integration and task forking. Pro adds a 1M context window, extended thinking, system prompt editing and custom AI agents.

An Enterprise tab is also available, and sign-in works through Google, email, phone or SSO. Emergent is a commercial product with no self-hosted version described, and no credit card is required to start on the free plan.

Key features

  • Prompt-to-app generation for web and mobile
  • One-click LLM integration
  • Private project hosting
  • GitHub integration and task forking
  • Custom AI agents on higher plans
  • Credit-based usage with extra credits

Good fit for

  • →Building an MVP without writing code
  • →Prototyping a mobile app from a description
  • →Creating internal tools quickly
Tags
ai-app-builder
vibe-coding
no-code
mobile-apps
web-apps
full-stack
saas

Emergent: questions and answers

What is Emergent used for?
Emergent is an AI app builder that generates full-stack web and mobile apps from conversational prompts, with credit-based plans and GitHub integration. It is a good fit for building an MVP without writing code, prototyping a mobile app from a description and creating internal tools quickly.
Is Emergent free?
Yes. Emergent has a free plan, and paid plans start at $20 per month.
Is Emergent open source?
No. Emergent is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Emergent include Onlook.
What are some alternatives to Emergent?
Emergent competes with Lovable, Bolt.new and Replit. For open-source options, see Enlisted's ranked list of open-source Emergent alternatives.

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