Head to head · Assistant proactive · October 2026 research run

Grok Bot vs Zo Computer

Grok Bot scores 45.2 (E) on agent readiness against Zo Computer's 43.1 (E), and leads in 4 of 7 scored categories. Zo Computer leads on schema & documentation, payments & pricing and maintenance & community. Both do assistant proactive.

Best AI personal assistants that act for one person · All 190 assistants comparisons

Which one, for what

Grok Bot E

Best for A person or team already paying for Cursor or SuperGrok who wants named assistants that keep working on a cloud computer, with routines and Slack or X entry points, and who will write approval rules.

Ahead on

  • Reliability, 40 against 15
  • Agent ergonomics, 50 against 34
  • Security & auth, 68 against 37
  • Transparency & trust, 66 against 60

Watch for

All of one user's Bots share one cloud computer, with its files, browser sessions and command-line credentials. The docs say separate Bots are not a security boundary

Zo Computer E

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

  • Schema & documentation, 73 against 40
  • Payments & pricing, 40 against 25
  • Maintenance & community, 68 against 20

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

CategoryWeight this runGrok BotZo ComputerEdge
Reliability16%204015Grok Bot +25
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.24073Zo Computer +33
Agent ergonomics13%16.25034Grok Bot +16
Security & auth14%17.56837Grok Bot +31
Payments & pricing10%12.52540Zo Computer +15
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.82068Zo Computer +48
Transparency & trust7%8.86660Grok Bot +6
Negative events≤1500
TotalE 45.2/100E 43.1/100

Facts side by side

FactGrok BotZo Computer
KindPlatformHTTP API
VendorSpaceXAI and Cursor (Anysphere, Inc.)Zo Computer Company
Hosted endpointno (local only)https://api.zo.computer/mcp
TransportsHTTP
AuthOAuth or keyAPI key
PricingPaidFreemium
x402nono
LicenceProprietaryProprietary service under Zo Computer Company's terms of service
Read-only variant documentednono
llms.txtyesyes
Last releasenone2026-09-14
Terms last updated2026-09-032025-08-08
Privacy policy last updated2026-09-292026-05-20
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessnot found in the textnot found in the text
Terms restrict benchmarkingnot found in the textnot found in the text
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waivernot found in the textnot found in the text

Verdicts

Grok Bot

Connector tokens stay on Cursor's backend and each user gets a separate microVM, with approvals, drafts and a review model before risky actions. All of a user's Bots share one computer and its sign-ins, the review model skips memory writes, and the status page shows seven major Grok Bot incidents since 3 September 2026.

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

Grok Bot

  1. State in each request what the Bot may change and where it must stop. Which actions pause for approval depends on the tool, the risk and the owner's Auto-review rules
  2. Add narrow Ask first rules for sending, publishing, purchasing and deleting. Ask first wins over Allow automatically when both match
  3. Treat any sign-in or file on the cloud computer as available to every Bot on the account. Give a workload its own Cursor user when it needs separate credentials
  4. Run Test run with safe inputs. A test run performs real work and can call connected tools
  5. To remove access, pause routines, sign out of sites on the computer, uninstall connectors and revoke them at the source service. Deleting the Bot is not enough

Zo Computer

  1. Send POST https://api.zo.computer/zo/ask with Authorization: Bearer zo_sk_... and an input string. The owner creates the token under Settings > Advanced
  2. Pass persona_id for a persona with a narrow tool set. The token itself carries every permission the owner has
  3. Set memory_mode to off to keep workspace memory out of a request. The field is in the OpenAPI file and absent from the API guide
  4. Do not retry /zo/ask blindly after a timeout. No idempotency key is documented and the request may already have sent a message
  5. Append .md to any guide or reference URL for Markdown

Questions

Which is better for AI agents, Grok Bot or Zo Computer?

Grok Bot scores 45.2 (E) on agent readiness against Zo Computer's 43.1 (E), and leads in 4 of 7 scored categories. Zo Computer leads on schema & documentation, payments & pricing and maintenance & community.

Can an agent call Grok Bot and Zo Computer without installing anything?

No hosted endpoint is listed for Grok Bot. Zo Computer has a hosted endpoint at https://api.zo.computer/mcp.

Other comparisons with Grok Bot or Zo Computer

Machine-readable

For companies

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