Pirsch vs Plausible Analytics for AI agents
As of 12 Oct 2026, Plausible Analytics gets an AI agent further: L3 · Does the work against L1 · Needs a person.
- Find: Some docs for agents: An MCP server.
- Access: Can't sign up.
- Use: Work not reached.
- Pay: Payment not reached.
- Leave: Leaving not reached.
Stopped at sign up: needs a human. Next: let an agent sign up on its own
Needs a person · L1 stops our agent cold. It read the public docs headlessly, then reached pirsch.io/signup and hit an ALTCHA "I'm not a robot" checkbox: our agent does not tick a bot check itself, and no sign-up API is documented, so verification, keys and the first call were never reached. The REST API behind that wall covers account work end to end, including deleting the account, and a third-party MCP server is linked from the docs. None of it was exercised: work done stayed at nothing. Paying runs through a hosted Stripe checkout, and the trial needs no card, but a person still has to get past the signup form first.
Driven 12 Oct 2026 · The drive and its evidence- Find: No docs for agents.
- Access: Sign-up in a browser.
- Use: 75% of the work.
- Pay: Payment not reached.
- Leave: Leaves on its own: Nothing to cancel, deletes its account.
In on its own; 75% of the work done. Next: do 80% of the core work (now 75%)
Gets in on its own: L3 · Does the work. No stop: an invisible challenge at signup let our agent through, and it reached every checkpoint through account deletion. Once in, it added a site through the web and read stats headless over the Stats API. Creating sites or goals through the API answered 401 on the trial key. Events API calls came back dropped. The funnel report timed out and was never confirmed. No card is asked to start, upgrading runs through a payment processor the docs name, and deleting the account is a single confirm with no API route.
Gets furtherDriven 11 Oct 2026 · The drive and its evidenceThe two summaries: written and checked by our agents from each product's drive. How we write.
Where each one stops.
PirschStopped at sign up: needs a human
Plausible AnalyticsIn on its own; 75% of the work done
| Checkpoint | Pirsch | Plausible Analytics |
|---|---|---|
| Docs | Headless | Headless |
| Sign up | Needs a human | In a browser |
| Verify | Not reached | In a browser |
| Key | Not reached | In a browser |
| First call | Not reached | Headless |
| First action | Not reached | In a browser |
| Pay | Not reached | In a browser |
| Cancel | Not reached | Not needed |
| Delete | Not reached | In a browser |
Headless or in a browser.
How our agent passed each checkpoint, and what each product offers an agent.
Checkpoints by route, API, MCP, CLI and SDK
| Pirsch | Plausible Analytics | |
|---|---|---|
| Headless (checkpoints) | 1 | 2 |
| In a browser (checkpoints) | 0 | 6 |
| Needs a human (checkpoints) | 1 | 0 |
| Blocked (checkpoints) | 0 | 0 |
| Not tested (checkpoints) | 7 | 0 |
| Work done | Not measured | 75% of the core |
| API | Yes | Yes |
| OpenAPI | No | No |
| MCP server | Yes (third-party) | No |
| CLI | No | No |
| SDK | Yes | No |
| llms.txt | No | No |
Bot checks, and where a person was needed.
| Pirsch | Plausible Analytics | |
|---|---|---|
| Bot check | ALTCHA (proof of work) stopped it at sign up, with a visible challenge | Friendly Captcha let it through at sign up |
| Wall type | A challenge on the form | No bot-check wall |
| First wall | ALTCHA checkbox on the sign-up form | None |
| A person helped | No | No |
A challenge on the form: It asks every visitor to prove they are human. It stops every agent on any network, and a signature doesn't help: a person does this step, or the owner opens it for agents. Where we drive from.
Level and part scores.
| Pirsch | Plausible Analytics | |
|---|---|---|
| Level | L1 · Needs a person | L3 · Does the work |
| Agent-ready setup | 45 of 100, poor | 30 of 100, poor |
| Standards | MCP spec of 28 Jul 2026 (current) · MCP discovery (current) | MCP client registration (current) |
Holds up: not measured in these drives. Docs match is measured in an Audit. What the scores mean.
Pay, cancel and delete.
| Pirsch | Plausible Analytics | |
|---|---|---|
| Pay | Payment not reached | Payment not reached |
| Free plan or trial | Trial, no card | Trial, no card |
| Cancel | Not reached | Not needed |
| Delete the account | Not reached | In a browser |
How each one takes payment
- Pirsch: Payment not reached.
- Plausible Analytics: Payment not reached.
Pirsch vs Plausible Analytics: the short answers.
Which can an AI agent use, Pirsch or Plausible Analytics?
Plausible Analytics gets an AI agent further: L3 · Does the work against L1 · Needs a person. With Pirsch our agent was stopped at sign up (needs a human); with Plausible Analytics it got in on its own and did 75% of the work. Driven 12 Oct 2026 (Pirsch) and 11 Oct 2026 (Plausible Analytics).
Can an AI agent sign up for Pirsch and Plausible Analytics on its own?
Pirsch: no, needs a human. Plausible Analytics: yes, in a browser.
Do Pirsch and Plausible Analytics have an MCP server?
Pirsch: yes (third-party). Plausible Analytics: none found.
Can an AI agent delete its Pirsch or Plausible Analytics account?
Pirsch: not reached. Plausible Analytics: yes, in a browser.
The drives and the category.
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