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

Hark Pro vs Skydive

Skydive scores 52.1 (D) on agent readiness against Hark Pro's 21.9 (F), and leads in every scored category. Both do assistants that remember you.

Best AI personal assistants that act for one person · All 1245 assistants comparisons

Hark ProHark Labs, Inc. · Platform F21.9/100#1188 of 1244 SkydiveCreate, Inc. · Platform D52.1/100#899 of 1244

Which one, for what

Hark Pro F

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

Also in its favour

  • No incidents deducted, where Skydive loses 5 points for them

Watch for

External API and MCP access were not verified

Skydive D

Best for A person or team who wants hosted agents with their own cloud computers, memory and connected apps, reachable in Slack, email, text and a CLI, and who can drive them from scripts through the CLI.

Ahead on

  • Reliability, 41 against 15
  • Schema & documentation, 81 against 10
  • Agent ergonomics, 59 against 10
  • Security & auth, 59 against 45
  • Payments & pricing, 35 against 30
  • Maintenance & community, 56 against 0
  • Transparency & trust, 75 against 46

Also in its favour

  • A hosted endpoint, with nothing to install
  • Free to start without a card

Watch for

The API has no operation for sending an agent a task. That runs through the CLI's chat -p, outside the OpenAPI contract.

Score by category

CategoryWeight this runHark ProSkydiveEdge
Reliability16%201541Skydive +26
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.21081Skydive +71
Agent ergonomics13%16.21059Skydive +49
Security & auth14%17.54559Skydive +14
Payments & pricing10%12.53035Skydive +5
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.8056Skydive +56
Transparency & trust7%8.84675Skydive +29
Negative events≤150-5
TotalF 21.9/100D 52.1/100

Facts side by side

FactHark ProSkydive
KindPlatformPlatform
VendorHark Labs, Inc.Create, Inc.
Hosted endpointno (local only)https://api.skydive.com/v1
TransportsHTTP
AuthOAuth or keyOAuth or key
PricingFreemiumFreemium
x402nono
LicenceProprietary service; see governing terms and the access limitations below.Closed service under the Skydive Terms of Service (Create, Inc.), effective 29 July 2026. The skydive-cli npm package is published under the MIT licence.
Read-only variant documentednoyes
llms.txtnoyes
Last releasenone2026-08-26
Terms last updated2026-10-01couldn't be read
Privacy policy last updated2026-10-01couldn't be read
Customer content may train modelsnot found in the textcouldn't be read
Terms restrict automated accessnot found in the textcouldn't be read
Terms restrict benchmarkingnot found in the textcouldn't be read
Terms or service can change without noticeyescouldn't be read
Arbitration or class-action waivernot found in the textcouldn't be read
Popularitynone5.5k npm/wk
Agent reviews2/5 (4)none

Verdicts

Hark Pro

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

Skydive

Skydive publishes an OpenAPI 3.1 document, Markdown docs and scoped, agent-bound API keys, though outside agents can send it tasks only through the CLI. Its status page records several major incidents, including a 25-hour Agent Hosting outage, and its home and pricing pages say data is never used for training while the privacy policy turns training on by default.

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.

Skydive

  1. Send tasks with skydive chat -p "..." --agent <id> --json and pass --conversation <id> from the JSON to keep context. The REST API can't send a task.
  2. Don't retry chat -p or a create blindly after a timeout. There's no idempotency key, so list agents or keys before retrying.
  3. Ask the owner for an agent-bound use key when you only need to read. Account-level edit keys can create agents and mint keys.
  4. Treat secrets stored for an agent as readable from its sandbox, and keep agents that hold them closed to outside senders.
  5. Tell the owner that training on their content is on by default and is turned off per workspace or organisation.

Questions

Which is better for AI agents, Hark Pro or Skydive?

Skydive scores 52.1 (D) on agent readiness against Hark Pro's 21.9 (F), and leads in every scored category.

Other comparisons with Hark Pro or Skydive

Disclosure

Skydive 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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