All comparisons


| Visit Agent Island | Visit Crontinel | |
|---|---|---|
| What it costs | ||
| Pricing | Open source | Freemium |
| Pricing details | Open source and free - install on macOS with brew install tristan666666/tap/agentisland, or download the Windows build | Open-core and MIT-licensed. Free plan at USD 0/mo (1 app, 5 monitors, 7-day history) and self-host free forever. Paid Cloud tiers (Starter, Pro, Max) are announced but not yet open for signup. |
| Price range | No pricing page found | Not published by the vendor |
| Free option | No free option | Free tier |
| What it is | ||
| What it does | Open-source macOS and Windows companion showing live status for Claude Code, Codex, Antigravity, Grok and Cursor, so you know when an agent needs you. | Open-source monitoring for Laravel, Node and Python cron jobs, queues, workers and AI agent runs, alerting on the run that should have happened but did not. |
| Platform | macOS, Windows | Web, Linux |
What it costs
- Pricing
- Open source
- Pricing details
- Open source and free - install on macOS with brew install tristan666666/tap/agentisland, or download the Windows build
- Price range
- No pricing page found
- Free option
- No free option
What it is
- What it does
- Open-source macOS and Windows companion showing live status for Claude Code, Codex, Antigravity, Grok and Cursor, so you know when an agent needs you.
- Platform
- macOS, Windows
What it costs
- Pricing
- Freemium
- Pricing details
- Open-core and MIT-licensed. Free plan at USD 0/mo (1 app, 5 monitors, 7-day history) and self-host free forever. Paid Cloud tiers (Starter, Pro, Max) are announced but not yet open for signup.
- Price range
- Not published by the vendor
- Free option
- Free tier
What it is
- What it does
- Open-source monitoring for Laravel, Node and Python cron jobs, queues, workers and AI agent runs, alerting on the run that should have happened but did not.
- Platform
- Web, Linux
Read the full reviews
What each one is actually like to use, tested by hand rather than summarised from the vendor’s own page.

























