# Alchemer vs Fillout (slim)

> Fillout scores 52.2 (D) on agent readiness against Alchemer's 41.4 (E), and leads in 5 of 7 scored categories. Alchemer leads on security & auth. Both do forms responses. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/alchemer-vs-fillout.md (~2,150 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/alchemer-vs-fillout.json · canonical https://www.anchorterminal.com/compare/alchemer-vs-fillout
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Fillout scores 52.2 (D) on agent readiness against Alchemer's 41.4 (E), and leads in 5 of 7 scored categories. Alchemer leads on security & auth. Both do forms responses.

- Alchemer: E 41.4, rank #798 of 842 · https://www.anchorterminal.com/tools/alchemer.min.md
- Fillout: D 52.2, rank #656 of 842 · https://www.anchorterminal.com/tools/fillout.min.md
- Alchemer, good for A company already on an Alchemer Business Platform contract that wants an agent to build surveys, load contacts, send campaigns and export responses. Ahead on Security & auth, 44 against 37.
- Fillout, good for An agent that reads form responses, files submissions on a person's behalf or subscribes a webhook to a form someone has already built. Ahead on Reliability, 70 against 35; Schema & documentation, 63 against 45; Payments & pricing, 30 against 20; Transparency & trust, 69 against 61.

| Category | Alchemer | Fillout |
| --- | --- | --- |
| Reliability (16%) | 35 | 70 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 45 | 63 |
| Agent ergonomics (13%) | 47 | 47 |
| Security & auth (14%) | 44 | 37 |
| Payments & pricing (10%) | 20 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 45 | 46 |
| Transparency & trust (7%) | 61 | 69 |

| Fact (where they differ) | Alchemer | Fillout |
| --- | --- | --- |
| Vendor | Alchemer LLC | Restly, Inc. (trading as Zite) |
| Hosted endpoint | `https://api.alchemer.com/v5` | `https://api.fillout.com/v1/api` |
| Pricing | Paid | Freemium |
| Price for forms responses | not published | $15 per month (plan) |
| Licence | Proprietary service under the Alchemer Software as a Service Agreement | Proprietary service under Fillout's terms of service. The TypeScript API client on GitHub is MIT |
| Last release | 2026-10-01 | none |
| Terms last updated | 2026-01-14 | 2022-07-02 |
| Privacy policy last updated | 2026-04-23 | 2025-10-07 |
| Customer content may train models | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | none | 1.8k npm/wk |