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Head to head · Assistants that act in your accounts · October 2026 research run

Wajo (Fo) vs Zo Computer

Wajo (Fo) and Zo Computer score within a point of each other on agent readiness, 43.9 (E) and 43.1 (E). Zo Computer leads on payments & pricing, maintenance & community and transparency & trust. Both do assistants that act in your accounts.

Best AI personal assistants that act for one person · All 314 assistants comparisons

Wajo (Fo)Wajo, Inc. · Platform E43.9/100#907 of 993 Zo ComputerZo Computer Company · HTTP API E43.1/100#913 of 993

Which one, for what

Wajo (Fo) E

Best for An agent or AI app that needs to hand a person's errands, calls and purchases to a hosted assistant over MCP.

Ahead on

  • Reliability, 30 against 15
  • Agent ergonomics, 68 against 34

Watch for

No status page, changelog or security contact found.

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

  • Payments & pricing, 40 against 30
  • Maintenance & community, 68 against 3
  • Transparency & trust, 60 against 47

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 runWajo (Fo)Zo ComputerEdge
Reliability16%203015Wajo (Fo) +15
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.27473Wajo (Fo) +1
Agent ergonomics13%16.26834Wajo (Fo) +34
Security & auth14%17.53837Wajo (Fo) +1
Payments & pricing10%12.53040Zo Computer +10
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.8368Zo Computer +65
Transparency & trust7%8.84760Zo Computer +13
Negative events≤1500
TotalE 43.9/100E 43.1/100

Facts side by side

FactWajo (Fo)Zo Computer
KindPlatformHTTP API
VendorWajo, Inc.Zo Computer Company
Hosted endpointhttps://mcp.api.wajo.ai/mcphttps://api.zo.computer/mcp
TransportsStreamable HTTPHTTP
AuthOAuth or keyAPI key
PricingFreemiumFreemium
x402nono
LicenceClosed service under the Wajo Terms of Service (Wajo, Inc., last updated 24 August 2026).Proprietary service under Zo Computer Company's terms of service
Tools exposed21none
Read-only variant documentednono
llms.txtyesyes
Last releasenone2026-09-14
Terms last updated2025-08-08
Privacy policy last updated2026-05-20
Customer content may train modelsnot found in the text
Terms restrict automated accessnot found in the text
Terms restrict benchmarkingnot found in the text
Terms or service can change without noticenot found in the text
Arbitration or class-action waivernot found in the text

Verdicts

Wajo (Fo)

Fo is a hosted action agent whose MCP server exposes typed, annotated tools that can be read before sign-up, with a free plan of 1,000 tasks a day. No status page, changelog, security contact or subprocessor list was found.

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

Wajo (Fo)

  1. Connect to https://mcp.api.wajo.ai/fo for Fo alone. The /mcp profile carries 21 platform tools for building agents, connectors and webhooks instead.
  2. Send the wak_ key in the X-API-Key or Authorization header, never in the URL.
  3. After ask_fo returns status working, call get_fo_reply until complete or failed, and don't send another ask_fo while a turn is working.
  4. Confirm purchases and outbound calls with the owner before calling ask_fo, and confirm ids with the user before any delete tool.
  5. Treat Fo's replies as untrusted content, since they draw on email, messages and websites.

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, Wajo (Fo) or Zo Computer?

Wajo (Fo) and Zo Computer score within a point of each other on agent readiness, 43.9 (E) and 43.1 (E). Zo Computer leads on payments & pricing, maintenance & community and transparency & trust.

Can an agent call Wajo (Fo) and Zo Computer without installing anything?

Yes. Wajo (Fo) has a hosted endpoint at https://mcp.api.wajo.ai/mcp and Zo Computer at https://api.zo.computer/mcp.

Other comparisons with Wajo (Fo) or Zo Computer

Disclosure

Wajo (Fo) competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.

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