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Head to head · Assistants that remember you · October 2026 research run

Atticus vs HireAlpha

Atticus scores 42.9 (E) on agent readiness against HireAlpha's 8.4 (F), and leads in every scored category. Both do assistants that remember you.

Best AI personal assistants that act for one person · All 875 assistants comparisons

AtticusSaarthurR (Saarth Ranka) · Platform E42.9/100#974 of 1094 HireAlphaHireAlpha · Platform F8.4/100#1087 of 1094

Which one, for what

Atticus E

Best for A person on macOS 26 with a Claude Pro or Max plan who wants voice control of apps, windows, files and the browser.

Ahead on

  • Reliability, 68 against 10
  • Schema & documentation, 15 against 10
  • Agent ergonomics, 9 against 0
  • Security & auth, 49 against 0
  • Payments & pricing, 60 against 20
  • Maintenance & community, 51 against 2
  • Transparency & trust, 56 against 24

Also in its favour

  • Free to start without a card
  • Open source

Watch for

No API, MCP server or documented command an outside agent can call

HireAlpha F

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

Also in its favour

  • 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 runAtticusHireAlphaEdge
Reliability16%206810Atticus +58
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.21510Atticus +5
Agent ergonomics13%16.290Atticus +9
Security & auth14%17.5490Atticus +49
Payments & pricing10%12.56020Atticus +40
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.8512Atticus +49
Transparency & trust7%8.85624Atticus +32
Negative events≤1500
TotalE 42.9/100F 8.4/100

Facts side by side

FactAtticusHireAlpha
KindPlatformPlatform
VendorSaarthurR (Saarth Ranka)HireAlpha
Hosted endpointno (local only)https://hirealpha.chat/api/public
TransportsHTTP
AuthNoneNone
PricingYour planPaid
x402nono
LicenceMITClosed 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.txtnoyes
Last release2026-10-14none
Terms last updatedno document linkedno 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
Popularity163 starsnone

Verdicts

Atticus

Atticus runs a person's Mac by voice on their existing Claude or Devin plan, with a sandboxed safe mode and a local log of every command. It has no API, MCP server or documented command for another agent, it is five days old, and it rebuilds itself from the main branch every six hours by default.

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

Atticus

  1. Don't plan to call Atticus from another agent. It takes requests only from its own shortcut and typing box
  2. If a user runs Atticus beside you, expect it to move windows and type into apps on the same Mac
  3. Point a user who wants pinned versions to Settings > About & Updates to turn off self-update

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, Atticus or HireAlpha?

Atticus scores 42.9 (E) on agent readiness against HireAlpha's 8.4 (F), and leads in every scored category.

Are Atticus and HireAlpha open source?

Atticus is open source (MIT). No open-source release is listed for HireAlpha.

Other comparisons with Atticus or HireAlpha

Disclosure

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.

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