Free Web
Free source (opens in a new tab)
Month, annual commitment
For: Trying recipes
Limits
- 500 credits per month
Includes
- Marketplace recipes
- Plugin for Claude and ChatGPT
Productivity & writing · pricing
StewAI suits people who use Claude, ChatGPT or other agents and want pre-tested workflow recipes, such as survey simulation or forecast analysis, that run on credits starting from a free 500 per month.
StewAI is priced by credits, and the three plans differ mainly in how many you get. Free is permanent and includes 500 credits per month, access to marketplace recipes and the plugin for Claude and ChatGPT. Basic is $10 with 60,000 credits and Pro is $20 with 160,000 credits; both are labeled as a monthly top-up and unlock all recipes and agent-built custom recipes.
Sign-in with an email account is required on every plan. Taxes are not stated. Our data notes that simulated outputs are described as hypotheses, not research data, so the credits buy exploration rather than evidence. Prices checked on 2026-09-29.
| Plan | Price | Billing | Who it is for | Key limits | API |
|---|---|---|---|---|---|
| Free Web |
Free | Monthly annual commitment |
Trying recipes | 500 credits per month | Not stated |
| Basic Web |
$10 | Monthly annual commitment |
Regular use | 60,000 credits | Not stated |
| Pro Web |
$20 | Monthly annual commitment |
Heavy use | 160,000 credits | Not stated |
| If you | Pick | Why |
|---|---|---|
| you want to try recipes in Claude or ChatGPT first | Free | 500 credits per month, marketplace recipes and the plugin, with no payment. Heavy runs will use the allowance quickly. |
| you run research workflows regularly | Basic, $10/mo | 60,000 credits, all recipes and agent-built custom recipes. |
| your runs are heavy and credits run out on Basic | Pro, $20/mo | 160,000 credits with the same recipe access as Basic. |
Free plan with 500 credits per month.
Free plan is permanent.
Plan credits limit usage; labeled monthly top-up.
Not stated.
Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.

Free plan with 500 credits per month.
Free plan is permanent.
Free source (opens in a new tab)
Month, annual commitment
For: Trying recipes
Limits
Includes
$10 source (opens in a new tab)
Month, annual commitment
For: Regular use
Limits
Includes
$20 source (opens in a new tab)
Month, annual commitment
For: Heavy use
Limits
Includes
Plan credits limit usage; labeled monthly top-up.
Not stated.
Yes, with 500 credits per month. source (opens in a new tab)
Basic is $10 for 60,000 credits and Pro $20 for 160,000 credits, as monthly top-ups. source (opens in a new tab)
Yes. The Free plan is permanent and includes 500 credits per month, marketplace recipes and the plugin for Claude and ChatGPT.
Pro is $20 and includes 160,000 credits. Basic is $10 and includes 60,000.
Yes. Our data lists a required email account and sign-in.
Not according to the source. Simulated outputs are described as hypotheses, not substitutes for real research.
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