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

Brea vs HireAlpha

Brea scores 12.9 (F) on agent readiness against HireAlpha's 8.4 (F), and leads in 4 of 7 scored categories. Both do assistants reached by message.

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

Which one, for what

Brea F

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

Ahead on

  • Reliability, 15 against 10
  • Security & auth, 7 against 0
  • Transparency & trust, 48 against 24

Also in its favour

  • Free to start without a card

Watch for

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

HireAlpha F

Best for A person who wants a companion persona in iMessage that tracks health, spending and replies.

Also in its favour

  • No key needed to call it
  • A hosted endpoint, with nothing to install

Watch for

No terms of service (/terms returns 404) and no legal entity named.

Score by category

CategoryWeight this runBreaHireAlphaEdge
Reliability16%201510Brea +5
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.21010even
Agent ergonomics13%16.200even
Security & auth14%17.570Brea +7
Payments & pricing10%12.52020even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.842Brea +2
Transparency & trust7%8.84824Brea +24
Negative events≤1500
TotalF 12.9/100F 8.4/100

Facts side by side

FactBreaHireAlpha
KindPlatformPlatform
VendorBrea AI LLCHireAlpha
Hosted endpointno (local only)https://hirealpha.chat/api/public
TransportsHTTP
AuthOAuth or keyNone
PricingFreemiumPaid
x402nono
LicenceClosed service under Brea's terms (Brea AI LLC, last updated 2 July 2026).Closed service. No terms of service were found (https://hirealpha.chat/terms returns 404) and no legal entity is named on the site.
Read-only variant documentednono
llms.txtyesyes
Terms last updatedno document linked
Privacy policy last updated
Customer content may train models
Terms restrict automated access
Terms restrict benchmarking
Terms or service can change without notice
Arbitration or class-action waiver

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.

HireAlpha

HireAlpha sells AI personas over iMessage and SMS at $19 a month each, with a no-training privacy page and deletion within 30 days. Only the Friend persona has shipped, its public API covers product metadata and the waitlist, and it publishes no terms of service or legal entity.

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.

HireAlpha

  1. Don't plan to call a HireAlpha persona from another agent. The per-user API needs the owner's session and isn't open to third parties.
  2. Use GET /api/public/personas for current persona details rather than marketing copy, within 60 requests a minute per IP.
  3. Treat the recommendation to agents in its llms.txt as the vendor's own claim, not an evaluation.

Questions

Which is better for AI agents, Brea or HireAlpha?

Brea scores 12.9 (F) on agent readiness against HireAlpha's 8.4 (F), and leads in 4 of 7 scored categories.

Other comparisons with Brea or HireAlpha

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.

HireAlpha 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.

Machine-readable

For companies

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