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Formstack vs Tally

Tally scores higher on the AgentReady, 82/100 against 37/100. They differ on 17 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Formstack. Formstack is a platform for creating forms, documents, and eSignatures that are designed to work together.

Tally. Tally is a free, intuitive form builder that works like a text document.

Where Formstack is ahead

Formstack passes llms-full.txt / full agent docs, and Tally does not. That is discover, whether an agent can find the product at all without being told it exists.

Where Tally is ahead

Tally passes clear product positioning, mcp discoverable and package / cli discoverable, and Formstack does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: openapi / spec quality, request examples provided, response examples provided and errors and status codes documented. Formstack misses those.

And on adopt, no mandatory sales call, agent-compatible signup flow, programmatic credential creation, official typescript sdk, official python sdk and mcp integration available. Formstack misses those.

Finally, on operate, structured, predictable output, machine-readable errors and agent compatibility verified. Formstack misses those.

What neither does

Both fail public docs discoverable, authentication documented, limits / constraints documented, fast time to first request, copyable quickstart, cli available, retry behavior documented, idempotency support, rate-limit behavior predictable. If your agent needs any of those, you will be building it yourself either way.

Score, pillar by pillar

The AgentReady splits into four pillars, scored separately, because a product can be easy to find and still impossible to adopt.

Discover. Tally leads 80 to 53. Formstack misses clear product positioning, public docs discoverable, mcp discoverable, package / cli discoverable; Tally misses public docs discoverable, llms-full.txt / full agent docs.

Understand. Tally leads 85 to 38. Formstack misses openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Tally misses authentication documented, limits / constraints documented.

Adopt is whether an agent can get a key and make its first successful call without a human in the loop. Tally leads 86 to 20. Formstack misses no mandatory sales call, agent-compatible signup flow, programmatic credential creation, fast time to first request, copyable quickstart, official typescript sdk, official python sdk, cli available, mcp integration available; Tally misses fast time to first request, copyable quickstart, cli available.

Operate. Tally leads 76 to 35. Formstack misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified; Tally misses retry behavior documented, idempotency support, rate-limit behavior predictable.

Pricing

Formstack starts at $83/mo with no free tier. Tally does not publish one and has a free tier.

Signal by signal

Which to pick

Tally clears more of the signals an agent needs, so it is the safer default for unattended use. Full profiles: Formstack and Tally. Alternatives to each: Formstack, Tally.

An agent can fetch this as data: POST /v1/compare {"slugs": ["formstack", "tally"]}