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Head to head · Proactive personal assistants · October 2026 research run

Caddy vs QwenPaw

QwenPaw scores 62.2 (B) on agent readiness against Caddy's 16.7 (F), and leads in every scored category. Both do proactive personal assistants.

Best AI personal assistants that act for one person · All 834 assistants comparisons

CaddyCaddy Technologies Inc. · Platform F16.7/100#996 of 1010 QwenPawAgentScope · Agent harness B62.2/100#454 of 1010

Which one, for what

Caddy F

Best for People who want a free assistant in iMessage or RCS that watches mail, calendars and work tools and asks before acting.

Also in its favour

  • No incidents deducted, where QwenPaw loses 3 points for them

Watch for

No API, MCP server or A2A endpoint for an outside agent.

QwenPaw B

Best for One person who wants an assistant on Chinese and Western chat apps with scheduled digests, a consumer mailbox and file-based memory, on their own machine and with a model of their choice.

Ahead on

  • Reliability, 70 against 10
  • Schema & documentation, 68 against 10
  • Agent ergonomics, 67 against 0
  • Security & auth, 60 against 0
  • Payments & pricing, 60 against 30
  • Maintenance & community, 73 against 55

Also in its favour

  • No key needed to call it
  • Runs on your own machine
  • Open source

Watch for

Usage data is on by default, qwenpaw init --defaults accepts it without a prompt, and the opt-out variable is absent from the README and docs

Score by category

CategoryWeight this runCaddyQwenPawEdge
Reliability16%201070QwenPaw +60
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.21068QwenPaw +58
Agent ergonomics13%16.2067QwenPaw +67
Security & auth14%17.5060QwenPaw +60
Payments & pricing10%12.53060QwenPaw +30
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.85573QwenPaw +18
Transparency & trust7%8.85256QwenPaw +4
Negative events≤150-3
TotalF 16.7/100B 62.2/100

Facts side by side

FactCaddyQwenPaw
KindPlatformAgent harness
VendorCaddy Technologies Inc.AgentScope
Hosted endpointno (local only)no (local only)
TransportsHTTP, stdio
AuthOAuth or keyNone
PricingFreeFree
x402nono
LicenceClosed service under Caddy's Terms of Service (Caddy Technologies Inc., last updated 27 April 2026).Apache-2.0
Read-only variant documentedyesno
llms.txtyesno
Last release2026-10-132026-09-11
Terms last updatedno document linked
Privacy policy last updatedno document linked
Customer content may train models
Terms restrict automated access
Terms restrict benchmarking
Terms or service can change without notice
Arbitration or class-action waiver
Popularitynone36k stars

Verdicts

Caddy

Caddy is a free iMessage and RCS assistant in public beta that watches connected mail, calendars and work apps and asks before sending email or changing data. No outside agent can call it, and no status page, changelog or security contact was found, though its iOS app ships every week or two.

QwenPaw

Mail tools ask for approval by default, automatic mail handling may not delete permanently, and the security docs list what each sandbox backend fails to enforce. Usage data is sent by default, the default approval level passes every tool call no rule flags, and no privacy policy or security advisory is published.

Before you call either

Caddy

  1. Don't plan to call Caddy from another agent. It answers the owner's text messages, Siri and group chats it's added to.
  2. Expect Caddy to ask the owner before it sends email or creates an invite.

QwenPaw

  1. Set QWENPAW_TELEMETRY_DISABLED=true before qwenpaw init --defaults or qwenpaw app. Both send usage data without asking
  2. Set approval_level to STRICT or SMART in agent.json. The default AUTO runs every tool call no guard rule flags
  3. Set dm_policy and group_policy to allowlist with allow_from on each channel. Both default to open
  4. Set QWENPAW_AUTH_ENABLED=true before binding beyond 127.0.0.1. Requests from localhost skip login even then
  5. Keep mail tools on ask for send_message, delete_message and delete_thread, and turn on Mail Access Control with automatic handling

Questions

Which is better for AI agents, Caddy or QwenPaw?

QwenPaw scores 62.2 (B) on agent readiness against Caddy's 16.7 (F), and leads in every scored category.

Are Caddy and QwenPaw open source?

No open-source release is listed for Caddy. QwenPaw is open source (Apache-2.0).

Other comparisons with Caddy or QwenPaw

Disclosure

Caddy 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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