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Fnat
www.fnat.cc/shopUDP port forwardegress/fnatJSONcomparereport an errorprovider JSON
- Free allowance
- Free plan: CNY 0 per month, permanently free, 3 to 5 tunnels, bandwidth 5 to 20 Mbps, 20 to 50 G of traffic. [translated]
- Verdict
- fails: quotathe free allowance is too small to matter
- Cost
- free tier
- Identity
- emailno card, no phone
- Binding limit
- volume-quota20 to 50 GB per month
- 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 | Free plan: CNY 0 per month, permanently free, 3 to 5 tunnels, bandwidth 5 to 20 Mbps, 20 to 50 G of traffic. [translated] unit GB; metered on downloaded-bytes |
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| Price | USD 0 |
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| Limits | - volume-quota (binding) 20 to 50 GB per month source
- per-ip-shaping 5 to 20 Mbps source
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| Binding | volume-quota Even the top of the range, 50 GB, is about 0.045 TiB, so the byte quota fails first and by a wide margin. |
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| Identity | email Registration on the console; the site says nothing about real-name on the pages read. |
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| Egress | The shop page states 20 to 50 G of traffic for the free plan while the same page and the home page advertise 'unlimited traffic, no speed limit'. The two statements are on the same vendor.; ingress: udp free allowance: The shop page states 20 to 50 G of traffic for the free plan while the same page and the home page advertise 'unlimited traffic, no speed limit'. The two statements are on the same vendor. |
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| Interface | cli frpc with a console-generated config. |
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| Tooling | frpc plus a console |
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| Composes with | Unusable for 1 TiB; at 50 GB it is a debugging tunnel. |
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| Reliability | No reliability report found; the site claims 8 BGP nodes and 99.9 percent availability without evidence. |
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| Notes | This is the cleanest example in the sweep of an unlimited-traffic headline that its own pricing table contradicts. Treat the 20 to 50 GB as the number; the headline is marketing copy on the same page. |
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| Evidence note | documented Both contradictory sentences are on the vendor's own shop page read. |
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| Parsed numbers | - has-free-tier 1
- volume-quota 50 GB / month
- price USD 0
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Evidence 2
| date | source | what it proved |
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| 2026-10-23 | www.fnat.cc/shop | free plan lists 20 to 50 G of traffic next to an 'unlimited traffic' headline |
| 2026-10-23 | www.fnat.cc/ | home page repeats 'unlimited traffic, no speed limit' |
More fields 7
| wg path | inside-udp |
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| wg detail | The site advertises UDP protocol penetration and an FRP UDP option for game servers; a WG datagram fits inside, but no node list with a UDP flag was found. |
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| ingress | udp |
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| volume tib month | 0.018 |
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| volume stated | The shop page states 20 to 50 G of traffic for the free plan while the same page and the home page advertise 'unlimited traffic, no speed limit'. The two statements are on the same vendor. |
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| bytes transit | yes |
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| transit note | Fnat BGP nodes relay the datagrams. |
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Unknown values 2
- per object cap stated: the field does not apply to this kind of offer
- retention stated: the field does not apply to this kind of offer