Head to head · Assistant proactive · October 2026 research run
Instinct vs Zo Computer
Zo Computer scores 43.1 (E) on agent readiness against Instinct's 11.4 (F), and leads in every scored category. Both do assistant proactive.
Best AI personal assistants that act for one person · All 190 assistants comparisons
Which one, for what
Instinct F
Best for A consumer assistant for one adult who wants errands done by text or phone call, such as bill disputes, gifts, groceries, appointments and travel, and who accepts that it acts and spends as their agent.
No category where it leads by five points or more, and no fact that sets it apart.
Watch for
No price is published. The terms say fees may apply to certain functions, are charged in US dollars and are non-refundable
Best for One person who wants a hosted assistant with its own Linux machine, reachable by text message and chat apps, and who accepts that the assistant acts on connected accounts without a documented approval step.
Ahead on
- Reliability, 15 against 5
- Schema & documentation, 73 against 3
- Agent ergonomics, 34 against 5
- Security & auth, 37 against 25
- Payments & pricing, 40 against 0
- Maintenance & community, 68 against 3
- Transparency & trust, 60 against 51
Also in its favour
- A hosted endpoint, with nothing to install
Watch for
The access token for the API and MCP endpoint grants full access to the workspace, with no scoped or read-only token documented
Score by category
| Category | Weight this run | Instinct | Zo Computer | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 5 | 15 | Zo Computer +10 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 3 | 73 | Zo Computer +70 |
| Agent ergonomics | 13%16.2 | 5 | 34 | Zo Computer +29 |
| Security & auth | 14%17.5 | 25 | 37 | Zo Computer +12 |
| Payments & pricing | 10%12.5 | 0 | 40 | Zo Computer +40 |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 3 | 68 | Zo Computer +65 |
| Transparency & trust | 7%8.8 | 51 | 60 | Zo Computer +9 |
| Negative events | ≤15 | 0 | 0 | |
| Total | F 11.4/100 | E 43.1/100 |
Facts side by side
| Fact | Instinct | Zo Computer |
|---|---|---|
| Kind | Platform | HTTP API |
| Vendor | Spear Street Technology, Inc. | Zo Computer Company |
| Hosted endpoint | no (local only) | https://api.zo.computer/mcp |
| Transports | HTTP | |
| Auth | OAuth or key | API key |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | Proprietary service under Instinct's Terms of Service, which grant personal use only | Proprietary service under Zo Computer Company's terms of service |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| Last release | none | 2026-09-14 |
| Terms last updated | 2026-08-26 | 2025-08-08 |
| Privacy policy last updated | 2026-08-26 | 2026-05-20 |
| Customer content may train models | yes, with an opt-out | not found in the text |
| Terms restrict automated access | yes | not found in the text |
| Terms restrict benchmarking | yes | not found in the text |
| Terms or service can change without notice | not found in the text | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
Verdicts
Instinct
The terms and privacy policy are specific about connected accounts, model training and the risks of autonomous actions, and security.txt is valid. No price, documentation, status page, changelog or programmatic interface is published, and customer content trains AI models unless the owner opts out.
Zo Computer
Zo publishes an OpenAPI file, Markdown docs, plan prices and a named list of the providers that receive user content. One access token grants full access to the workspace, no approval step before sending or buying was found in the reviewed docs, and no status page, rate limit or SLA is published.
Before you call either
Instinct
- Do not plan on calling Instinct from a program. No API, MCP server or key was found, and the terms forbid automation software and benchmarking
- A person signs in at app.instinct.com with a phone number and a one-time code by text, and may wait for a place when the service is at capacity
- Tell the owner to opt out of model training at app.instinct.com/settings before connecting mail or files, since training is on by default
- Disconnecting an account does not delete what was indexed from it. Delete that data at app.instinct.com/workspace
- Treat purchases and bookings as final. The terms say actions may not be reversible and that confirmation controls are not guaranteed
Zo Computer
- Send
POST https://api.zo.computer/zo/askwithAuthorization: Bearer zo_sk_...and aninputstring. The owner creates the token under Settings > Advanced - Pass
persona_idfor a persona with a narrow tool set. The token itself carries every permission the owner has - Set
memory_modetooffto keep workspace memory out of a request. The field is in the OpenAPI file and absent from the API guide - Do not retry
/zo/askblindly after a timeout. No idempotency key is documented and the request may already have sent a message - Append
.mdto any guide or reference URL for Markdown
Questions
Which is better for AI agents, Instinct or Zo Computer?
Zo Computer scores 43.1 (E) on agent readiness against Instinct's 11.4 (F), and leads in every scored category.
Can an agent call Instinct and Zo Computer without installing anything?
No hosted endpoint is listed for Instinct. Zo Computer has a hosted endpoint at https://api.zo.computer/mcp.
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- NanoClaw vs Zo Computer
- Dots vs Zo Computer
- OpenClaw vs Zo Computer
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Machine-readable
- This page as Markdown
/compare/instinct-vs-zo-computer.md· slim.min.md· JSON.json(or sendAccept: text/markdown) - Each listing in full
/api/v1/tools/instinct.json·/api/v1/tools/zo-computer.json - From a terminal
anchor compare instinct zo-computer(the CLI) - Over MCP
compare_tools {"a": "instinct", "b": "zo-computer"}at/mcp, no key