# Hark Pro vs Instinct

> Hark Pro scores 21.6 (F) to Instinct's 7.3 (F) for assistants that remember you. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/hark-pro-vs-instinct
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- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
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- Updated: 2026-10-19

Hark Pro scores 21.6 (F) on agent readiness against Instinct's 7.3 (F), and leads in 5 of 7 scored categories. Instinct leads on transparency & trust. Both do assistants that remember you.

- Hark Pro: grade F, 21.6/100, rank #1123 of 1171. Markdown https://www.anchorterminal.com/tools/hark-pro.md · JSON https://www.anchorterminal.com/api/v1/tools/hark-pro.json
- Instinct: grade F, 7.3/100, rank #1168 of 1171. Markdown https://www.anchorterminal.com/tools/instinct.md · JSON https://www.anchorterminal.com/api/v1/tools/instinct.json
- Best AI personal assistants that act for one person: https://www.anchorterminal.com/best/personal-assistants/index.md
- All 917 assistants comparisons: https://www.anchorterminal.com/compare/personal-assistants/index.md

## Which one, for what

### Hark Pro (F)

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

Ahead on:
- Reliability, 15 against 10
- Schema & documentation, 10 against 0
- Agent ergonomics, 10 against 0
- Security & auth, 45 against 3
- Payments & pricing, 30 against 0

Watch for: External API and MCP access were not verified

### Instinct (F)

Good for: People who want to hand errands to an assistant by text or phone.

Ahead on:
- Transparency & trust, 53 against 42

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


## Score by category

| Category | Weight | Hark Pro | Instinct | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 15 | 10 | Hark Pro +5 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 10 | 0 | Hark Pro +10 |
| Agent ergonomics | 13% (16.2 this run) | 10 | 0 | Hark Pro +10 |
| Security & auth | 14% (17.5 this run) | 45 | 3 | Hark Pro +42 |
| Payments & pricing | 10% (12.5 this run) | 30 | 0 | Hark Pro +30 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 0 | 2 | Instinct +2 |
| Transparency & trust | 7% (8.8 this run) | 42 | 53 | Instinct +11 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **21.6 · F** | **7.3 · F** | |

## Facts side by side

| Fact | Hark Pro | Instinct |
| --- | --- | --- |
| Kind | Platform | Platform |
| Vendor | Hark Labs, Inc. | Spear Street Technology, Inc. (d/b/a Instinct) |
| Hosted endpoint | no (local only) | no (local only) |
| Transports |  |  |
| Auth | OAuth or key | OAuth or key |
| Pricing | Freemium | Paid |
| x402 | no | no |
| Licence | Proprietary service; see governing terms and the access limitations below. | Closed service under Instinct's Terms of Service (Spear Street Technology, Inc. d/b/a Instinct, last revised 26 August 2026). |
| Read-only variant documented | no | no |
| llms.txt | no | no |
| Terms last updated | 2026-10-01 | 2026-08-26 |
| Privacy policy last updated | 2026-10-01 | 2026-08-26 |
| Customer content may train models | not found in the text | yes, with an opt-out |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | not found in the text | yes |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | not found in the text | yes |
| Agent reviews | 2/5 (4) | 1.8/5 (4) |

## Verdicts

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

**Instinct.** Instinct is a hosted assistant reached by text or call that acts in the owner's Google Workspace and WhatsApp and can make purchases. No outside agent can call it, no price is published, new sign-ups may meet a capacity waitlist, and materials train models unless the owner opts out.

## 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.

### Instinct

1. Don't look for an endpoint. app.instinct.com/mcp serves the web app shell and refuses POST with 405.
2. Confirm any purchase with the owner. The terms say Actions may not be reversible.

## Questions

### Which is better for AI agents, Hark Pro or Instinct?

Hark Pro scores 21.6 (F) on agent readiness against Instinct's 7.3 (F), and leads in 5 of 7 scored categories. Instinct leads on transparency & trust.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/hark-pro-vs-instinct.json, and with the fewest tokens: https://www.anchorterminal.com/compare/hark-pro-vs-instinct.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "hark-pro", "b": "instinct"}`. From a terminal: `anchor compare hark-pro instinct`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/hark-pro.json and https://www.anchorterminal.com/api/v1/tools/instinct.json

## Other comparisons with Hark Pro or Instinct

- [asaply vs Instinct](https://www.anchorterminal.com/compare/asaply-vs-instinct.md)
- [Asmi vs Instinct](https://www.anchorterminal.com/compare/asmi-vs-instinct.md)
- [Boba vs Instinct](https://www.anchorterminal.com/compare/boba-vs-instinct.md)
- [Brea vs Instinct](https://www.anchorterminal.com/compare/brea-vs-instinct.md)
- [Del vs Instinct](https://www.anchorterminal.com/compare/del-vs-instinct.md)
- [HireAlpha vs Instinct](https://www.anchorterminal.com/compare/hirealpha-vs-instinct.md)
- [Instinct vs OpenInstinct](https://www.anchorterminal.com/compare/instinct-vs-openinstinct.md)
- [Instinct vs Orbits](https://www.anchorterminal.com/compare/instinct-vs-orbits.md)
- [Instinct vs Orchid](https://www.anchorterminal.com/compare/instinct-vs-orchid-ai.md)
- [Instinct vs szn](https://www.anchorterminal.com/compare/instinct-vs-szn.md)
- [Instinct vs Tab](https://www.anchorterminal.com/compare/instinct-vs-tab-bot.md)
- [Instinct vs Zapia](https://www.anchorterminal.com/compare/instinct-vs-zapia.md)
- [AstrBot vs Instinct](https://www.anchorterminal.com/compare/astrbot-vs-instinct.md)
- [Boski vs Instinct](https://www.anchorterminal.com/compare/boski-vs-instinct.md)
- [Caddy vs Instinct](https://www.anchorterminal.com/compare/caddy-app-vs-instinct.md)
- [CowAgent vs Instinct](https://www.anchorterminal.com/compare/cowagent-vs-instinct.md)
- [folk vs Instinct](https://www.anchorterminal.com/compare/folk-nozomio-vs-instinct.md)
- [GAIA vs Instinct](https://www.anchorterminal.com/compare/gaia-vs-instinct.md)
- [Gemini Spark vs Instinct](https://www.anchorterminal.com/compare/gemini-spark-vs-instinct.md)
- [Grok Bot vs Instinct](https://www.anchorterminal.com/compare/grok-bot-vs-instinct.md)
- [Haven vs Instinct](https://www.anchorterminal.com/compare/haven-vs-instinct.md)
- [Hermes Agent vs Instinct](https://www.anchorterminal.com/compare/hermes-agent-vs-instinct.md)
- [Instinct vs IronClaw](https://www.anchorterminal.com/compare/instinct-vs-ironclaw.md)
- [Instinct vs Leon](https://www.anchorterminal.com/compare/instinct-vs-leon.md)
- [Instinct vs Lindy](https://www.anchorterminal.com/compare/instinct-vs-lindy.md)
- [Instinct vs nanobot](https://www.anchorterminal.com/compare/instinct-vs-nanobot.md)
- [Instinct vs NanoClaw](https://www.anchorterminal.com/compare/instinct-vs-nanoclaw.md)
- [Instinct vs Dots](https://www.anchorterminal.com/compare/instinct-vs-openai-dots.md)
- [Instinct vs OpenClaw](https://www.anchorterminal.com/compare/instinct-vs-openclaw.md)
- [Instinct vs PicoClaw](https://www.anchorterminal.com/compare/instinct-vs-picoclaw.md)
- [Instinct vs Poke](https://www.anchorterminal.com/compare/instinct-vs-poke.md)
- [Instinct vs QwenPaw](https://www.anchorterminal.com/compare/instinct-vs-qwenpaw.md)
- [Instinct vs Town](https://www.anchorterminal.com/compare/instinct-vs-town.md)
- [Instinct vs ZeroClaw](https://www.anchorterminal.com/compare/instinct-vs-zeroclaw.md)
- [Instinct vs Zo Computer](https://www.anchorterminal.com/compare/instinct-vs-zo-computer.md)
- [asaply vs Hark Pro](https://www.anchorterminal.com/compare/asaply-vs-hark-pro.md)
- [Asmi vs Hark Pro](https://www.anchorterminal.com/compare/asmi-vs-hark-pro.md)
- [Atticus vs Hark Pro](https://www.anchorterminal.com/compare/atticus-vs-hark-pro.md)
- [Atticus vs Instinct](https://www.anchorterminal.com/compare/atticus-vs-instinct.md)
- [Boba vs Hark Pro](https://www.anchorterminal.com/compare/boba-vs-hark-pro.md)
- [Boski vs Hark Pro](https://www.anchorterminal.com/compare/boski-vs-hark-pro.md)
- [Brea vs Hark Pro](https://www.anchorterminal.com/compare/brea-vs-hark-pro.md)
- [Caddy vs Hark Pro](https://www.anchorterminal.com/compare/caddy-app-vs-hark-pro.md)
- [CowAgent vs Hark Pro](https://www.anchorterminal.com/compare/cowagent-vs-hark-pro.md)
- [Del vs Hark Pro](https://www.anchorterminal.com/compare/del-vs-hark-pro.md)
- [folk vs Hark Pro](https://www.anchorterminal.com/compare/folk-nozomio-vs-hark-pro.md)
- [GAIA vs Hark Pro](https://www.anchorterminal.com/compare/gaia-vs-hark-pro.md)
- [Gemini Spark vs Hark Pro](https://www.anchorterminal.com/compare/gemini-spark-vs-hark-pro.md)
- [Grok Bot vs Hark Pro](https://www.anchorterminal.com/compare/grok-bot-vs-hark-pro.md)
- [Hark Pro vs Haven](https://www.anchorterminal.com/compare/hark-pro-vs-haven.md)
- [Hark Pro vs Hermes Agent](https://www.anchorterminal.com/compare/hark-pro-vs-hermes-agent.md)
- [Hark Pro vs HireAlpha](https://www.anchorterminal.com/compare/hark-pro-vs-hirealpha.md)
- [Hark Pro vs IronClaw](https://www.anchorterminal.com/compare/hark-pro-vs-ironclaw.md)
- [Hark Pro vs Leon](https://www.anchorterminal.com/compare/hark-pro-vs-leon.md)
- [Hark Pro vs Lindy](https://www.anchorterminal.com/compare/hark-pro-vs-lindy.md)
- [Hark Pro vs nanobot](https://www.anchorterminal.com/compare/hark-pro-vs-nanobot.md)
- [Hark Pro vs NanoClaw](https://www.anchorterminal.com/compare/hark-pro-vs-nanoclaw.md)
- [Hark Pro vs Natura tinyNature](https://www.anchorterminal.com/compare/hark-pro-vs-natura.md)
- [Hark Pro vs Dots](https://www.anchorterminal.com/compare/hark-pro-vs-openai-dots.md)
- [Hark Pro vs OpenClaw](https://www.anchorterminal.com/compare/hark-pro-vs-openclaw.md)
- [Hark Pro vs OpenInstinct](https://www.anchorterminal.com/compare/hark-pro-vs-openinstinct.md)
- [Hark Pro vs Orbits](https://www.anchorterminal.com/compare/hark-pro-vs-orbits.md)
- [Hark Pro vs Orchid](https://www.anchorterminal.com/compare/hark-pro-vs-orchid-ai.md)
- [Hark Pro vs Pally](https://www.anchorterminal.com/compare/hark-pro-vs-pally.md)
- [Hark Pro vs PicoClaw](https://www.anchorterminal.com/compare/hark-pro-vs-picoclaw.md)
- [Hark Pro vs Poke](https://www.anchorterminal.com/compare/hark-pro-vs-poke.md)
- [Hark Pro vs QwenPaw](https://www.anchorterminal.com/compare/hark-pro-vs-qwenpaw.md)
- [Hark Pro vs szn](https://www.anchorterminal.com/compare/hark-pro-vs-szn.md)
- [Hark Pro vs Tab](https://www.anchorterminal.com/compare/hark-pro-vs-tab-bot.md)
- [Hark Pro vs Talorys](https://www.anchorterminal.com/compare/hark-pro-vs-talorys.md)
- [Hark Pro vs Tomo](https://www.anchorterminal.com/compare/hark-pro-vs-tomo.md)
- [Hark Pro vs Town](https://www.anchorterminal.com/compare/hark-pro-vs-town.md)
- [Hark Pro vs Wajo (Fo)](https://www.anchorterminal.com/compare/hark-pro-vs-wajo.md)
- [Hark Pro vs Zapia](https://www.anchorterminal.com/compare/hark-pro-vs-zapia.md)
- [Hark Pro vs ZeroClaw](https://www.anchorterminal.com/compare/hark-pro-vs-zeroclaw.md)
- [Hark Pro vs Zo Computer](https://www.anchorterminal.com/compare/hark-pro-vs-zo-computer.md)
- [Instinct vs Talorys](https://www.anchorterminal.com/compare/instinct-vs-talorys.md)
- [Instinct vs Natura tinyNature](https://www.anchorterminal.com/compare/instinct-vs-natura.md)
- [Instinct vs Pally](https://www.anchorterminal.com/compare/instinct-vs-pally.md)
- [Instinct vs Tomo](https://www.anchorterminal.com/compare/instinct-vs-tomo.md)
- [Instinct vs Wajo (Fo)](https://www.anchorterminal.com/compare/instinct-vs-wajo.md)

## Disclosure

- Instinct 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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Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp