Plans and billing
Plans and credits
What each plan includes, what credits are spent on and what is free, integration credits for published apps, buying more, changing or leaving a plan, refunds and the 14 day withdrawal, and what happens when credits run out.
Setherion is priced by credits, not by the number of apps or people. Building and changing an app spends credits. Publishing, hosting and keeping your apps online do not.
The plans
| Free | Pro | Business | |
|---|---|---|---|
| Price a month | Free, no card | From $25 | From $40 |
| Credits a month | 125 | From 1,200 | From 1,200 |
| Integration credits a month | 200 | From 5,000 | From 40,000 |
| Models | GPT-5.4 mini | Pick any up to Opus | Every model, Fable 5.1 included |
| Agent modes | Seth | Seth and Power Seth | Seth, Power Seth and Max Seth |
| Your own domains | 3 | 25 | |
| Edit the code by hand, export it | Yes | Yes | |
| AI images | Yes | Yes | Yes |
| AI video, and the better image model | Yes | Yes | |
| Team workspaces, private apps | Yes |
Pro and Business each come in four sizes: twice the price buys twice the credits and twice the integration credits. Paid yearly, a plan costs ten months and runs for twelve, with the same credits each month. See Pricing for every size and everything each plan includes. Enterprise has no price on the page: press Contact sales on Pricing, say what you need, and the numbers are agreed with you before you pay anything.
In a workspace, the credits for building and changing an app come from the person who created it, whoever is typing. Nobody pays per seat. See Workspaces.
What each plan includes
Free
- 125 credits a month: one whole new app and about ten changes to it on the fast model.
- 200 integration credits a month for what your published apps do.
- Publishing, hosting and HTTPS on your own setherion.app address, a database, a login and email for your app, and the Setherion mark on the app.
- Version history, a security check on your code, and images made with AI at 1 credit each.
- Editing your apps from Claude, Telegram or an API key, and sharing one app with someone, with a role.
- 100 MB for your own pictures, and an audit log that reaches back 30 days.
- No card needed, and it stays free.
Pro
- Everything in Free.
- From 1,200 credits a month and from 5,000 integration credits, in four sizes.
- Any model up to Opus 5.5, picked by you. Automatic stays on Claude Sonnet 5.5 so the credits go as far as the plan promises.
- Power Seth, the agent mode that builds the whole product.
- Video, and the better image model.
- Analytics, SEO and tests on a build, and Auto-heal for a published app.
- Code on GitHub, GitLab or a ZIP, hand editing, and an Android and iOS project to build.
- 3 domains of your own, 1 sending domain for your app's emails, and no Setherion mark on your app.
- 20 GB for your own pictures, and an audit log that reaches back 90 days.
- Extra credits any time, and your support tickets read ahead of Free.
Business
- Everything in Pro.
- Fable 5.1 and GPT-6 Astra, and Automatic reaches for the top: Fable 5.1 for a game, Opus 4.8 for a complex app.
- Max Seth, Power Seth with a polish pass.
- Team workspaces: your whole team in one account, no charge per person, roles across all your apps, and a credit limit for each member.
- Private apps, for your team or the people you choose.
- 25 domains, 5 sending domains and 40,000 integration credits at the first size, eight times Pro's.
- An audit log that reaches back a year.
- Your support tickets read ahead of Pro.
Enterprise
Everything in Business, for a whole company, with the numbers agreed with you: volume pricing, an invoice and a contract, and domains and apps set in the agreement. Someone who signs one is put on Business with the allowance that was agreed. Your tickets are answered ahead of Pro.
The four sizes of Pro and Business
| Size | Pro a month | Pro integration credits | Business a month | Business integration credits |
|---|---|---|---|---|
| 1,200 credits | $25 | 5,000 | $40 | 40,000 |
| 2,400 credits | $50 | 10,000 | $80 | 80,000 |
| 4,800 credits | $100 | 20,000 | $160 | 160,000 |
| 9,600 credits | $200 | 40,000 | $320 | 320,000 |
Paid yearly, each costs ten times its monthly price.
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