FAQ
Answers about Mythex: how credits and the free plan work, publishing and custom domains, who owns the code, databases and storage, and how it compares to other AI builders.
How is Mythex different from other AI builders?
Mythex combines simple plain-language building with a real workspace — live preview, code, terminal, database, export, and one-click publish in one place. Side-by-side comparisons: https://docs.mythex.ai/introduction/compare
What are credits?
Credits power the AI builder, live sandboxes on Free (Pro includes sandbox time, including MCP from Claude/Cursor), and published apps — hosting, bandwidth, databases and file storage, which are paid first from monthly Cloud credits (10 on Free, 20 on Pro). Daily credits are for building: Free gets 10 credits on your first day, then 5/day (up to 30/mo). Pro includes 100 credits/mo plus 5/day (up to 50/mo extra), and can buy packs of 50 credits for $15. Unused daily credits expire at midnight UTC. If you used yesterday’s credits, we email you when today’s 5 are ready.
Does Mythex remember my project and how I work?
Yes. Mythex keeps short facts about you and how you like to work, and applies them in every project, so you are not re-explaining your business in each new chat. Projects and workspaces also carry standing knowledge notes (“prices are in JOD”, “never change the checkout”) that the agent follows. Ask “what do you know about me?” in any chat, and edit or switch it all off in Settings → Memory.
Can Mythex make images for my app?
Yes. Ask for a picture in chat — hero art, a background, an og:image, an illustration — and it is generated there, then placed in the app when you want it. Use /image or the + menu to start one directly.
Can Mythex use my Gmail, Google Sheets or Slack?
Yes, through Connectors. Link an account once in Connectors (no API key to copy) and then ask in plain language: build a dashboard from a sheet, email a form submission, post to a channel. You can also add any custom MCP server. Disconnecting revokes access immediately.
Can I build from Claude or Cursor?
Yes — Claude, Codex and Cursor. Connect Mythex MCP from Account settings (any plan can Connect). Sandbox tools need Pro, which includes sandbox time; Mythex credits pay for hosting, while the model is billed by that provider.
What happens when I run out of credits?
Chat pauses and a nudge appears above the input. Free Preview and terminal stay available. Free users can upgrade to Pro or wait for the next day’s credits; Pro users can buy more credits. Published apps pause when the balance hits zero (Free and Pro).
What's included on Free vs Pro?
Free: Preview, terminal, read-only code, capped daily credits, publish/hosting from the same credit balance (hard-pauses when empty), and database and file storage. Pro unlocks full code edit, project export, GitHub, credit top-ups, custom domains, and half-price hosting, databases & storage.
Can I cancel anytime?
Yes. Cancel from billing settings. You keep Pro until the end of the billing period, then return to Free and are not charged again. Paid leftover credits stay.
Do you charge per seat?
No. Invite unlimited collaborators — pricing is based on credits, not seats.
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