Head to head · Assistant proactive · October 2026 research run

AstrBot vs Zo Computer

AstrBot scores 58.8 (C) on agent readiness against Zo Computer's 43.1 (E), and leads in 5 of 7 scored categories. Zo Computer leads on schema & documentation and transparency & trust. Both do assistant proactive.

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

Which one, for what

AstrBot C

Best for Someone who wants one self-run bot answering on QQ, Telegram, Slack, Discord, Lark or WeCom, in private or group chats, with scheduled tasks, a knowledge base and plugins.

Ahead on

  • Reliability, 81 against 15
  • Agent ergonomics, 54 against 34
  • Security & auth, 44 against 37
  • Payments & pricing, 60 against 40
  • Maintenance & community, 81 against 68

Also in its favour

  • Free to start without a card
  • Open source

Watch for

No approval step before any tool call. The agent sends messages, creates scheduled tasks and calls MCP tools without asking

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 62
  • Transparency & trust, 60 against 40

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 runAstrBotZo ComputerEdge
Reliability16%208115AstrBot +66
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26273Zo Computer +11
Agent ergonomics13%16.25434AstrBot +20
Security & auth14%17.54437AstrBot +7
Payments & pricing10%12.56040AstrBot +20
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88168AstrBot +13
Transparency & trust7%8.84060Zo Computer +20
Negative events≤15-20
TotalC 58.8/100E 43.1/100

Facts side by side

FactAstrBotZo Computer
KindAgent harnessHTTP API
VendorAstrBotDevsZo Computer Company
Hosted endpointno (local only)https://api.zo.computer/mcp
TransportsHTTP
AuthOAuth or keyAPI key
PricingFreeFreemium
x402nono
LicenceAGPL-3.0-or-laterProprietary service under Zo Computer Company's terms of service
Read-only variant documentednono
llms.txtnoyes
Last release2026-09-272026-09-14
Terms last updated2026-01-122025-08-08
Privacy policy last updatedno document linked2026-05-20
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
Popularity42k starsnone

Verdicts

AstrBot

Fourteen official messaging adapters, scheduled tasks and scoped API keys come in one AGPL-3.0 program with releases most weeks. No tool call asks for approval, no mail, calendar or long-term memory connector is built in, and usage statistics, including the machine's hostname, are sent by default.

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

AstrBot

  1. Set ASTRBOT_DISABLE_METRICS=1 before the first start. Statistics, including the hostname, are sent to tickstats.soulter.top by default
  2. Set dashboard.host to 127.0.0.1 in data/cmd_config.json, or the DASHBOARD_HOST variable, unless remote access is intended. The default is 0.0.0.0
  3. Create an abk_ key in Settings, OpenAPI with only the scopes needed, and send it as Authorization: Bearer or X-API-Key
  4. Include username in every POST /api/v1/chat body. Without the chat:admin scope an administrator ID is rejected
  5. Check Extensions, Future Tasks after asking for a schedule. One-off tasks are deleted after their run even when the run fails

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, AstrBot or Zo Computer?

AstrBot scores 58.8 (C) on agent readiness against Zo Computer's 43.1 (E), and leads in 5 of 7 scored categories. Zo Computer leads on schema & documentation and transparency & trust.

Can an agent call AstrBot and Zo Computer without installing anything?

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

Are AstrBot and Zo Computer open source?

AstrBot is open source (AGPL-3.0-or-later). No open-source release is listed for Zo Computer.

Other comparisons with AstrBot or Zo Computer

Machine-readable

For companies

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