Free
$0per month5 credits a day, code viewer, 3 design systems, community support. Official source 1 ↗
Reviewed tool profile
Greta.sh
AI app builder that turns a plain-language description into a deployed website or full-stack web app.
Sources checked
- Pricing
- Freemium. Free gives 5 credits a day with a code viewer only. Starter is listed at $20 a month and Pro at $50, currently shown at $5 and $20 as welcome offers; Business is $200 a month with 1,000 credits, and Enterprise is by quote. Extra credits cost $50 per 250. Official source 1 ↗
- Available as
- Browser-based builder at app.greta.sh; apps deploy with one click to a custom domain from the Starter plan. · Connects to Claude, Gemini, Slack, GitHub and other tools, including through MCP. Official source 1 ↗ · Official source 2 ↗ Official source 1 ↗
- Primary group
- Coding & Development
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What it does
Greta.sh, from Quest Labs Inc (Questera), is a prompt-driven AI app builder. You describe a website or full-stack web app in plain language and Greta builds it, deploys it to your domain and lets you keep refining it; a self-growing website mode keeps adding search-focused pages that you approve. It uses third-party models such as OpenAI, Claude, Gemini and DeepSeek, and connects to tools like GitHub and Slack.
Official source 1 ↗ · Official source 2 ↗ · Official source 3 ↗Features
- Prompt to full-stack app. Describe what you want and Greta designs the UI, defines workflows, connects data and ships a working web app or website without boilerplate code. Official source 1 ↗ · Official source 2 ↗
- Self-growing website. Describe your business and Greta builds the site, publishes it, and keeps adding pages for Google and AI search that you approve. Official source 1 ↗
- Templates and design systems. Start from 100+ templates; paid plans unlock 20+ design systems, and Pro adds AI design-system creation. Official source 1 ↗ · Official source 2 ↗
- Pro build tools. Pro adds GitHub version control, a database, flows, a knowledge base per project and team management. Official source 1 ↗
- Product prototyping. Product teams can turn requirements into interactive screens and flows and push MVPs live in minutes. Official source 1 ↗
Pricing & free limits
Starter
$5 (list $20)per month75% off welcome offer. 100 credits a month, code editor, deployment, custom domain, assets manager, web analytics, no watermark, email support. Official source 1 ↗
Pro
$20 (list $50)per month60% off welcome offer. 250 credits a month, AI design systems, GitHub version control, database, flows, team management. Official source 1 ↗
Business
$200per month1,000 credits a month, Ultrathink, maximum context size, faster support SLA. Official source 1 ↗
Enterprise
Contact salescontractCustom credit volume, dedicated account manager, SSO, SLA guarantees, onboarding. Official source 1 ↗
Billing details
The $5 Starter and $20 Pro prices are welcome offers (75% and 60% off); regular prices are $20 and $50 a month. Official source 1 ↗
Credit top-ups run from 250 credits for $50 to 5,000 credits for $1,000. Official source 1 ↗
Free access & limits
Free includes 5 credits a day and a code viewer; the code editor, deployment and custom domains start on Starter. Official source 1 ↗
Best for & limitations
A small business owner describes the business and gets a live website that keeps adding pages for search. Official source 1 ↗
A founder builds an MVP or internal tool without writing code and deploys it to their own domain. Official source 1 ↗ · Official source 2 ↗
A product manager turns a spec into an interactive prototype to share with stakeholders. Official source 1 ↗
- Welcome-offer pricing. The Starter and Pro prices shown are introductory discounts, so the regular cost is $20 and $50 a month. Official source 1 ↗
- Free tier can't deploy. Free has only a code viewer and 5 daily credits; deployment, the code editor and custom domains need a paid plan. Official source 1 ↗
- Credits run out fast at scale. Pro includes 250 credits a month, and extra credits cost $50 per 250. Official source 1 ↗
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