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openport.pw
openport.pw/Tunnel (hosted, single operator)egress/openport-pwJSONcomparereport an errorprovider JSON
- Free allowance
- Openport is 100% free with no paywalls or ads; one permanent port, TCP and UDP simultaneously, zero signup, and no published limit of any kind
- Verdict
- caveatusable, with a named limit or an unprobed read path
- Cost
- not stated
- Identity
- anonymousno card, no phone
- Binding limit
- per-ip-shapingone donated gigabit host; no quota published
- Evidence
- documented2 sources; a first-party page was read and the sentence quoted
- Freshness
- stale on 2026-11-23checked 2026-10-23 (live); stale on 2026-11-23
| Free tier | openport is 100% free with no paywalls or ads; one permanent port, TCP and UDP simultaneously, zero signup, and no published limit of any kind unit none; metered on unstated |
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| Price | none stated |
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| Limits | - per-ip-shaping (binding) one donated gigabit host; no quota published source
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| Identity | anonymous no signup is required |
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| Egress | not published |
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| Per-object cap | not applicable: a stream |
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| Retention | not stated |
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| Interface | cli an openport client binds a public port to a local one |
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| Tooling | not recorded |
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| Composes with | a free persistent port for a single TCP protocol; it composes with an origin and with nothing that needs a second port. |
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| Reliability | a single-operator service on one donated host, which is the class that decays in months |
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| Notes | Binds: unstated. Re-read 2026-10-23: the page states no request count, so the earlier unit of requests asserted a meter the vendor does not publish. The offer is a port, not a count. |
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Evidence 2
| date | source | what it proved |
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| 2026-10-22 | openport.pw/ | a free persistent port with no signup, and no quota stated |
| 2026-10-23 | openport.pw/ | 'Both TCP and UDP are enabled by default', the persistent assigned port, and 'OpenPort is an independent project funded entirely through voluntary crypto donations ... We need ~$50/month' |
More fields 5
| stale after days | 180 |
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| bytes transit | yes |
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| transit note | the donated host forwards the port and the bytes cross it |
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| wg path | inside-udp |
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| ingress | tcp+udp |
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Unknown values 1
- egress metered: egress metering was not published
Corrections
- 2026-10-23 Corrected on 2026-10-23: egress/openport-pw, egress/proxylink-dev