Thesys Pricing
Starting price
$49/month
Pricing model
Paid
Free tier
Yes
Free trial
No
Plans
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | $0 | month | Free credits for developers exploring Generative UI; 5K C1 API calls / month; Upgrade for additional usage |
| Build | $49 | month | Usage-based plan for teams ready to ship with GenUI.; 25K C1 API calls / month; $0.002 per call after that |
| Grow | $499 | month | Usage-based plan for teams ready to ship with GenUI.; 500K C1 API calls / month; $0.001 per call after that |
| Scale | — | month | Secure deployments for large orgs with scaled needs.; Everything in Grow; Self-hosting or VPC deployment options |
Figures are the vendor's published prices. Unknown values show as “—”. Price-history tracking is not yet available for this tool. Price verified 2026-10-05. Last updated 2026-10-09.
True cost
True cost calculator
| Plan | Listed | Seat basis | Monthly · 5 seats | Annual · 5 seats |
|---|---|---|---|---|
| Free | $0/month | flat | $0 | $0 |
| Build | $49/month | flat | $49 | $588 |
| Grow | $499/month | flat | $499 | $5,988 |
Estimate from published prices. Per-seat plans scale with seats; flat plans don't; plans with included seats charge the base until you exceed them, then add the per-seat overage where published. Monthly/annual come from each plan's billing period. Taxes and add-ons excluded.
Thesys's starting price ($49) is 74% below the Developer Tools average of $187.
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