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Head to head · Assistants reached by message · October 2026 research run

Brea vs IronClaw

IronClaw scores 66.7 (B) on agent readiness against Brea's 12.9 (F), and leads in every scored category. Both do assistants reached by message.

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

BreaBrea AI LLC · Platform F12.9/100#1001 of 1010 IronClawNEAR AI · Agent harness B66.7/100#288 of 1010

Which one, for what

Brea F

Best for An iPhone user who wants an assistant across many apps and websites with per-action approval.

Also in its favour

  • Free to start without a card

Watch for

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

IronClaw B

Best for One technical owner who wants a self-hosted assistant over Gmail, Calendar, Slack and Telegram with credentials kept out of the model's reach.

Ahead on

  • Reliability, 67 against 15
  • Schema & documentation, 74 against 10
  • Agent ergonomics, 69 against 0
  • Security & auth, 66 against 7
  • Payments & pricing, 60 against 20
  • Maintenance & community, 74 against 4
  • Transparency & trust, 75 against 48

Also in its favour

  • Open source

Watch for

Global auto-approve defaults to on in the 1.4.1 source, so tools marked ask (send, trash, delete) run without a prompt. Only financial, approval and budget effects always ask

Score by category

CategoryWeight this runBreaIronClawEdge
Reliability16%201567IronClaw +52
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.21074IronClaw +64
Agent ergonomics13%16.2069IronClaw +69
Security & auth14%17.5766IronClaw +59
Payments & pricing10%12.52060IronClaw +40
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.8474IronClaw +70
Transparency & trust7%8.84875IronClaw +27
Negative events≤150-2
TotalF 12.9/100B 66.7/100

Facts side by side

FactBreaIronClaw
KindPlatformAgent harness
VendorBrea AI LLCNEAR AI
Hosted endpointno (local only)no (local only)
TransportsHTTP
AuthOAuth or keyOAuth or key
PricingFreemiumFreemium
x402nono
LicenceClosed service under Brea's terms (Brea AI LLC, last updated 2 July 2026).MIT OR Apache-2.0
Read-only variant documentednono
llms.txtyesyes
Last releasenone2026-09-29
Terms last updatedno document linked
Privacy policy last updatedno date given
Customer content may train models
Terms restrict automated access
Terms restrict benchmarking
Terms or service can change without notice
Arbitration or class-action waiver
Popularitynone13k stars

Verdicts

Brea

Brea is an iMessage assistant with a free plan that needs no card, approval by reply before it sends, deletes or pays, and one-time Link cards for purchases. No outside agent can call it, paid prices sit inside the app, and no changelog or subprocessor list was found.

IronClaw

Credentials stay in an encrypted store and are injected at the host boundary, and extensions declare per-tool permissions, network targets and OAuth scopes. The global auto-approve setting defaults to on in the 1.4.1 source, so tools marked ask, such as gmail.send_message, run unprompted until the owner turns it off.

Before you call either

Brea

  1. Don't plan to call Brea from another agent. It answers only the owner's iMessage thread.
  2. Tell the owner that replying ALWAYS stops Brea asking again for that action.

IronClaw

  1. Open Settings and turn off global auto-approve, or set send and delete tools to ask each time, before connecting mail or chat accounts
  2. Install with the release installer and run ironclaw onboard. 1.x does not migrate 0.29 data, so use a fresh home directory
  3. Call POST /api/v1/responses with the bearer token from ~/.ironclaw/reborn/webui-token. Keep under 30 requests in 60 seconds
  4. Resolve approval and OAuth gates in the web interface. The Responses API fails the turn instead of surfacing them
  5. Connect MCP servers over HTTP only. The stdio transport is rejected

Questions

Which is better for AI agents, Brea or IronClaw?

IronClaw scores 66.7 (B) on agent readiness against Brea's 12.9 (F), and leads in every scored category.

Are Brea and IronClaw open source?

No open-source release is listed for Brea. IronClaw is open source (MIT OR Apache-2.0).

Other comparisons with Brea or IronClaw

Disclosure

Brea 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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