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www.tryisle.com/Container and VM sandboxcompute/isleJSONcomparereport an errorprovider JSON
- Free allowance
- Free plan at $0 per month: 5 environment-hours/month, 30 minute environment runtime, 1 concurrent environment, KiCad and FreeCAD (https://www.tryisle.com/, read 2026-10-30)
- Verdict
- caveatusable, with a named limit or an unprobed read path
- Cost
- free tier
- Identity
- emailno card, no phone
- Binding limit
- write-gatedthe Free plan allows 1 concurrent environment, each running for at most 30 minutes; access is through the Python SDK or the REST API with an API key
- Evidence
- documented13 sources; a first-party page was read and the sentence quoted
- Freshness
- stale on 2026-12-04checked 2026-11-03 (live); stale on 2026-12-04
| Free tier | Free plan at $0 per month: 5 environment-hours/month, 30 minute environment runtime, 1 concurrent environment, KiCad and FreeCAD (https://www.tryisle.com/, read 2026-10-30) unit hours; metered on wall-clock; The Developer plan at $29 per month includes 100 environment-hours/month, no per-session runtime cap and 5 concurrent environments; stopping an environment archives it with its files and pauses billing. |
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| Price | none stated |
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| Limits | - write-gated (binding) the Free plan allows 1 concurrent environment, each running for at most 30 minutes; access is through the Python SDK or the REST API with an API key source
not stated |
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| Identity | email Sign-up is the login page that the Free plan's 'Start free' button opens: 'Continue with GitHub', or an email address with a sign-in code; the page has no card or phone field. An API key is then created in the dashboard. Whether a card or a phone number is asked after sign-in is unverified: behind a sign-up. |
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| Egress | not stated |
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| Per-object cap | Individual uploads and downloads are limited to 4 MiB. (4194304 bytes) |
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| Retention | not stated |
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| Interface | rest a REST API authenticated with a Bearer API key on every request, and the Python SDK isle-sdk over it, with screenshot, mouse, keyboard and file-transfer calls |
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| Reliability | no reliability event recorded |
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| Evidence note | documented the home page and the documentation were read on 2026-10-30: the home page publishes a Free plan of 5 environment-hours a month with a 30 minute runtime and 1 concurrent environment, and the documentation gives GitHub or email sign-up and access by API key |
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| Parsed numbers | - has-free-tier 1
- write-gated 30 minutes
|
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Evidence 13
| date | source | what it proved |
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| 2026-10-02 | www.tryisle.com/ | not published |
| 2026-10-22 | www.tryisle.com/ | 'Save an artifact checkpoint before important actions, then restore it when needed' and 'Isle keeps that work in one desktop session, with screenshots and results returned to the agent after each step', quoted; the page publishes no plan or price |
| 2026-10-30 | www.tryisle.com/ | the Free plan includes 5 environment-hours a month |
| 2026-10-30 | www.tryisle.com/ | the Developer plan includes 100 environment-hours a month |
| 2026-10-30 | www.tryisle.com/docs | a stopped sandbox keeps its files and stops billing |
| 2026-10-30 | www.tryisle.com/ | a Free plan environment runs for at most 30 minutes |
| 2026-10-30 | www.tryisle.com/docs | one file transfer is capped at 4 MiB |
| 2026-10-30 | www.tryisle.com/docs | sign-up is with GitHub or an email address, then an API key is created in the dashboard |
| 2026-10-30 | www.tryisle.com/llms-full.txt | the REST API takes a Bearer API key on every request |
| 2026-11-03 | www.tryisle.com/login | the sign-in page creates an account on first sign-in and shows only GitHub or email sign-in |
| 2026-11-03 | www.tryisle.com/login | the email route is a sign-in code sent to the address, with no phone or card step on the page |
| 2026-11-03 | www.tryisle.com/ | the Free plan button on the home page opens the login page with plan=free |
| 2026-11-03 | www.tryisle.com/ | the Free plan is still published at 5 environment-hours a month |
More fields 5
| keep rate basis | no field in the source |
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| billing model | unclassified |
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| session cap | {"wall_clock_min": 30,"idle_reap_s": null,"restart_required": false,"note": "the Free plan's environment runtime is 30 minutes and the Developer plan has no per-session runtime cap; artifact checkpoints restore state"} |
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| persistent storage | {"gib": null,"price": "not stated","durability": "artifact checkpoint","on_stop": true,"on_destroy": false,"max_retention": "the checkpoint"} |
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| free tier kind | allowance |
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Unknown values 8
- chaining: a source was read and is silent on this field
- egress metered: egress metering was not published
- egress terms: a source was read and is silent on this field
- limits note: a source was read and is silent on this field
- reliability note: nothing of this kind was observed
- retention notes: the field may be stated in a source that was not read
- retention stated: a source was read and is silent on this field
- tooling: a source was read and is silent on this field