- Free allowance
- USD 0 a month: one web app, up to 2 consoles, 100 CPU seconds a day, 512 MB of private file storage, outbound internet to a whitelist of sites only, no SSH
- Verdict
- fails: quotathe free allowance is too small to matter
- Cost
- free tier
- Identity
- emailno card, no phone
- Binding limit
- volume-quota100 CPU seconds a day; 512 MB of private file storage
- Evidence
- documented4 sources; a first-party page was read and the sentence quoted
- Freshness
- stale on 2026-11-24checked 2026-10-24 (live); stale on 2026-11-24
| Free tier | USD 0 a month: one web app, up to 2 consoles, 100 CPU seconds a day, 512 MB of private file storage, outbound internet to a whitelist of sites only, no SSH unit seconds; metered on wall-clock; the metered unit is CPU seconds, not wall clock; the table is headed 'CPU allowance' |
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| Price | none stated |
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| Limits | - volume-quota (binding) 100 CPU seconds a day source
- volume-quota (binding) 512 MB of private file storage source
- per-ip-shaping outbound internet limited to a whitelist of sites source
no SSH on the free plan; the console is in the browser |
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| Binding | volume-quota 100 CPU seconds a day is the first wall; a single build or a pandas import can spend it. |
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| Identity | email an email address and a password. The pricing page offers the Beginner plan at USD 0 with no card, and no card or phone field appears in the plan description. No hold exists because no payment method is taken. |
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| Egress | the free plan reaches 'Specific sites via HTTP(S) only' through a whitelist; bandwidth is listed as 'Low' with no number |
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| Retention | not stated on the pricing page; the free plan includes 512 MB of private file storage with no expiry published there |
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| Interface | ssh a web app and a browser console; no SSH on the free plan |
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| Tooling | WSGI and Flask or Django on a shared host; a scheduled task slot that is disabled on free |
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| Composes with | 100 CPU-seconds a day and no always-on task, so nothing runs unattended |
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| Reliability | no reliability event recorded |
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| Notes | The free tier is real and permanent, and it is a web host. Without SSH and without general outbound access it cannot be a VPN node, a monitor that calls out, or a build machine. |
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| Evidence note | documented every figure is from the vendor's own pricing table read, including the empty SSH cell and the whitelist link. That the signup form asks for nothing beyond email is an inference from the plan description, not a read form. |
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| Parsed numbers | - price USD 0 10 hours a day / month
- price USD 0 / month
- has-free-tier 1
- volume-quota 512 MB
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