Why would you pay when Tally is free?
Tally is genuinely good. Clean Notion-like editor, generous free tier, works for most people. If you need a simple form and do not want to pay anything, it is hard to argue against Tally.
Sutrena is the web runtime for AI agents. No visual editor, no free tier. What it does is let you create forms from an API, build dashboards on submissions, and give AI agents 44 MCP tools to do all of it automatically. Different tool for a different job.
For AI agents, Sutrena has 44 MCP tools and a full REST API. Tally was built for humans who love Notion — no programmatic API for agents to create forms, no agent tooling at all.
| Feature | Sutrena | Tally |
|---|---|---|
| Approach | You send JSON. You deploy pages, collect data, and visualize results. | You type in a Notion-like editor |
| Page deployment | Deploy HTML pages to your subdomain via API | Not available |
| AI agent support | 44 MCP tools, REST API, llms.txt | No API for form creation |
| Dashboards | 7 widget types, created via API | None |
| Webhooks | HMAC-signed, Slack/Discord templates | Webhooks via integrations |
| Free tier | Free trial, no signup | Generous. Unlimited forms, unlimited submissions. |
| Pricing | $9/month (Builder) / $29/month (Pro) | Free, $29/month (Pro) |
| Embedding | 2-line snippet or custom HTML | Embed code |
| Templates | 14 API-accessible templates | 100+ visual templates |
Starting from $9/mo (Builder)
$29/month
$29/month
Sutrena is the web runtime for AI agents. Three primitives — pages, forms, and dashboards — accessible through one API. Your agent creates web artifacts, humans interact with them, and your agent gets the data back. Framework-agnostic. Works from any MCP client or HTTP client.
1. Get a trial key (no auth, no signup)
curl -X POST https://sutrena.com/api/trial2. Create a form + dashboard from a template
curl -X POST https://sutrena.com/api/forms \
-H "Authorization: Bearer st_trial_xxx" \
-H "Content-Type: application/json" \
-d '{"templateId": "waitlist", "createDashboard": true}'Grab a trial key. No signup, no credit card. Create a form in one API call and see if it fits how you work.