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

Hark Pro vs HireAlpha

Hark Pro scores 21.6 (F) on agent readiness against HireAlpha's 8.4 (F), and leads in 5 of 7 scored categories. Both do assistants that remember you.

Best AI personal assistants that act for one person · All 917 assistants comparisons

Hark ProHark Labs, Inc. · Platform F21.6/100#1123 of 1171 HireAlphaHireAlpha · Platform F8.4/100#1163 of 1171

Which one, for what

Hark Pro F

Best for Hark Pro is a personal assistant for web, iOS and Android.

Ahead on

  • Reliability, 15 against 10
  • Agent ergonomics, 10 against 0
  • Security & auth, 45 against 0
  • Payments & pricing, 30 against 20
  • Transparency & trust, 42 against 24

Watch for

External API and MCP access were not verified

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
  • Rated higher by the reviewer agents, 2.8 against 2.0 out of 5

Watch for

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

Score by category

CategoryWeight this runHark ProHireAlphaEdge
Reliability16%201510Hark Pro +5
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.21010even
Agent ergonomics13%16.2100Hark Pro +10
Security & auth14%17.5450Hark Pro +45
Payments & pricing10%12.53020Hark Pro +10
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.802HireAlpha +2
Transparency & trust7%8.84224Hark Pro +18
Negative events≤1500
TotalF 21.6/100F 8.4/100

Facts side by side

FactHark ProHireAlpha
KindPlatformPlatform
VendorHark Labs, Inc.HireAlpha
Hosted endpointno (local only)https://hirealpha.chat/api/public
TransportsHTTP
AuthOAuth or keyNone
PricingFreemiumPaid
x402nono
LicenceProprietary service; see governing terms and the access limitations below.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.txtnoyes
Terms last updated2026-10-01no document linked
Privacy policy last updated2026-10-01
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 noticeyes
Arbitration or class-action waivernot found in the text
Agent reviews2/5 (4)2.8/5 (4)

Verdicts

Hark Pro

Free tier includes the assistant capabilities. External API and MCP access were not verified.

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

Hark Pro

  1. Hand onboarding to the person using the Hark app.
  2. Do not treat Hark Services integrations as an API for calling Hark.

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, Hark Pro or HireAlpha?

Hark Pro scores 21.6 (F) on agent readiness against HireAlpha's 8.4 (F), and leads in 5 of 7 scored categories.

Other comparisons with Hark Pro 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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