HomeToolsPlan StackBest ForCompare
RightAIChoice
CompareBlog
Submit a ToolSign inSign upPlan Your Stack
RightAIChoice

The decision-making engine for discovering AI tools.

One AI tool every Friday

A 60-second editorial pick. No filler, no funnel — unsubscribe anytime.

Product

  • Browse tools
  • Categories
  • Search
  • Plan my stack
  • Find my AI tool
  • AI chat
  • Compare
  • Submit your tool

Resources

  • Best AI guides
  • Stacks
  • Blog
  • Methodology
  • Viability scoring

Company

  • About
  • Team
  • Press & brand kit
  • Contact

Your account

  • Dashboard
  • Saved tools
  • Settings
  • Sign in
  • Create account

Legal

  • Privacy
  • Terms
  • Affiliate disclosure
  • Unsubscribe

© 2026 RightAIChoice. All rights reserved.

Built for the AI community.

RightAIChoice
CompareBlog
Submit a ToolSign inSign upPlan Your Stack
Tools💻 Code & DevelopmentGelt.dev
Gelt.dev

Gelt.dev

Freemium

Build and deploy production web apps by describing them in natural language.

By Tanmay Verma, Founder · Last verified 03 Jul 2026

0 views
Added 7d ago
77/100Safe Bet
Visit Website

In short

Gelt.dev — Build and deploy production web apps by describing them in natural language. Best for Non-technical founders building an MVP fast, Product managers prototyping app ideas, Freelance developers speeding up initial builds. Free to use.

Compared withvs Voyage Aivs Spider Cloudvs Temporal Ai

Is Gelt.dev actually worth it?

Live

See what real users actually say. We scan live discussions, reviews and complaints across the web and hand you an honest verdict — in under a minute.

3 free scans · no card needed · downloadable report

Run a free scan

Editorial Verdict

Best for
Non-technical founders building an MVP fastProduct managers prototyping app ideasFreelance developers speeding up initial buildsHackathon participants needing a live deployable appSmall business owners creating internal tools with payments
Not ideal for
Developers needing full control over code architectureTeams requiring offline developmentUsers producing complex, data-intensive appsOrganizations with strict compliance needsProjects needing API or plugin ecosystem

FixA is a practical pick for non-coders who need a working MVP fast. But power users will bump into limits quickly – no API, no offline mode, and code quality can vary. It's a good prototyping tool, not a production workhorse.

Compare with: Gelt.dev vs Replit Agent, Gelt.dev vs Draftbit, Gelt.dev vs Bolt.new

Last verified: July 2026

Viability Score

77/100
Safe Bet

How likely is Gelt.dev to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.

momentum
55
funding runway
80
website health
90
wrapper dependency
100

Last calculated: July 2026

How we score →

Key Features

  • Natural language app description to deployment
  • Autonomous agent builds, debugs, and fixes code
  • One-click deploy to Vercel
  • Stripe integration via chat
  • Pay-per-message billing model
  • Full codebase download
  • Multi-agent planning and execution
  • Premium model access (Opus 4.8, GPT-5.5)
  • Priority sandboxes for faster iterations
  • Real-time collaboration tools (Enterprise)
  • Custom domains (Enterprise)
  • Team design system sharing (Enterprise)

About Gelt.dev

FreemiumBeginner-friendlyNo APIWeb

Fixa is an AI-powered software builder that lets you describe your app in natural language and have it built, debugged, and deployed within minutes. It's designed for non-technical founders, product managers, and anyone who wants to turn an idea into a live web application without writing code or managing infrastructure. Under the hood, Fixa uses a multi-agent system that plans, codes, tests, and fixes issues autonomously. The output is a full-stack web app with a generated frontend, backend, and database – all hosted on cloud infrastructure. You can iterate by chatting further, and the agent will modify the codebase based on your feedback. What sets Fixa apart is its focus on production readiness. The generated apps are designed to be deployable with one click (via Vercel), include integrated payment systems like Stripe, and are billed per message rather than per seat or compute time. The platform also supports downloading the full codebase for self-hosting or further development. Fixa offers a free tier to get started, with paid plans that unlock higher usage limits, premium AI models (like Opus 4.8 and GPT-5.5), priority sandboxes, and team collaboration features. It's a strong option for rapid prototyping, MVP creation, or building simple tools without engineering resources.

Behind the Verdict

Fixa's pitch is clear: describe your app idea in natural language, and it builds, debugs, and deploys a full-stack web app automatically. The multi-agent system handles planning, coding, and self-healing, which is genuinely useful for rapid prototyping. The one-click Vercel deploy and Stripe integration mean you can go from idea to live payment page in under an hour. Where Fixa shines is speed and simplicity for non-technical users. We've seen product managers test market assumptions and small business owners spin up internal tools without DevOps. The per-message billing model keeps costs predictable at low volumes. But there are real caveats. The generated code can be messy; a developer may need to refactor heavily before scaling. You can't run Fixa offline or integrate it with your CI/CD pipeline. The lack of API or plugin ecosystem means you're locked into Fixa's workflow. For anything beyond a simple CRUD app or landing page, you'll likely hit the ceiling. Compared to alternatives like Bolt.new or Lovable, Fixa feels more focused on production deployment but less flexible for iterative tinkering. Bolt.new offers a more visual UI builder; Lovable is stronger for e-commerce. Fixa's agent-driven debugging and Stripe integration are its edge. In practice, we'd reach for Fixa when we need a working MVP in a weekend – especially if it involves payments. We'd pass when the project requires complex data processing, strict compliance, or a developer-friendly codebase that's meant to last years.

Researching Gelt.dev? Get your full AI stack in 60 seconds.

Free, no signup — tell us your goal and get tools matched to your budget & existing stack.

Use Cases

  • Build a marketing landing page with payment integration in minutes.
  • Create a simple SaaS dashboard for internal team use.
  • Prototype a mobile-first booking app for a local service business.
  • Generate a full-stack todo app with user authentication and database.
  • Deploy a portfolio site with a built-in contact form and Stripe donations.

Models Under the Hood

Sonnet 4.6Fixa SmallOpus 4.8GPT-5.5

Limitations

  • Free tier has limited usage and only includes smaller models.
  • The platform is web‑only and does not offer an API or CLI, so integration into existing workflows is restricted.
  • Complex or heavily customized apps may exceed the agent's capabilities.

12-month cost

Project the real annual outlay, including the implied monthly cost when only an annual tier is published.

Annual total
Free
Over 12 months
Effective monthly
Free
Billed monthly

Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.

Integrations

StripeVercel

Resources & Guides

  • Resourcefixa.dev

    Home · Gelt.dev

    Helpful link from fixa.dev

Frequently Asked Questions

Tools that pair well with Gelt.dev

Common stack mates teams adopt alongside Gelt.dev, with the specific reason each pairing earns its keep.

Replit Agent

Replit Agent

Build and deploy full-stack apps from natural language with Replit Agent.

Draftbit

Draftbit

Visually build native & web apps with AI agents and exportable code

Bolt.new

Bolt.new

Build full-stack web apps by chatting with AI.

Featured Head-to-Head Comparisons

Gelt Dev vs Voyage Ai

Gelt Dev vs Spider Cloud

Gelt Dev vs Temporal Ai

Alternatives to Gelt.dev

View all
Replit Agent

Replit Agent

Build and deploy full-stack apps from natural language with Replit Agent.

FreemiumTry
Draftbit

Draftbit

Visually build native & web apps with AI agents and exportable code

FreemiumTry
Bolt.new

Bolt.new

Build full-stack web apps by chatting with AI.

FreemiumTry

Used Gelt.dev? Help shape our editorial sentiment research.

Sign in to share

Details

Pricing
Freemium
Skill Level
Beginner-friendly
Platforms
Web
API Available
No
Pricing & overview verified
7d ago

Categories

💻 Code & Development⚙️ Developer Infrastructure

Best-of guides

Best AI Tools for Coding & DevelopmentBest AI No-Code & Low-Code Tools

Topics

PrototypingAgentNo-CodeCode Generation

Resources

Official Website
Visit Website
RightAIChoice

The decision-making engine for discovering AI tools.

One AI tool every Friday

A 60-second editorial pick. No filler, no funnel — unsubscribe anytime.

Product

  • Browse tools
  • Categories
  • Search
  • Plan my stack
  • Find my AI tool
  • AI chat
  • Compare
  • Submit your tool

Resources

  • Best AI guides
  • Stacks
  • Blog
  • Methodology
  • Viability scoring

Company

  • About
  • Team
  • Press & brand kit
  • Contact

Your account

  • Dashboard
  • Saved tools
  • Settings
  • Sign in
  • Create account

Legal

  • Privacy
  • Terms
  • Affiliate disclosure
  • Unsubscribe

© 2026 RightAIChoice. All rights reserved.

Built for the AI community.