OpenFrp

Free allowance: Free users: 2 tunnels, 12 Mbps limit, traffic claimable by daily check-in. [translated from a forum roundup]
Verdict: caveatusable, with a named limit or an unprobed read path
Cost: free tier
Identity: emailno card, no phone
Binding limit: volume-quotadaily check-in grant, amount unpublished
Evidence: reported4 sources; a third party said so
Freshness: stale on 2026-11-07checked 2026-10-23 (live); stale on 2026-11-07

Free tier	Free users: 2 tunnels, 12 Mbps limit, traffic claimable by daily check-in. [translated from a forum roundup] unit mixed; metered on unstated
Price	USD 0
Limits	per-ip-shaping 12 Mbps source volume-quota (binding) daily check-in grant, amount unpublished source
Binding	volume-quota The published speed cap would allow about 3.9 TB per month, so the check-in byte grant is the constraint that decides whether 1 TiB is reachable.
Identity	email Email registration on the panel; the roundup says domestic nodes require real-name verification while overseas nodes do not.
Egress	Traffic is claimed by daily check-in; no monthly byte figure appears on the home page or in the roundup.; ingress: udp free allowance: none published
Interface	cli, rest frpc client plus a documented panel API.
Tooling	frpc, Docker image, web panel and an API
Composes with	UDP tunnel at 12 Mbps, enough for 1 TiB/month only if the check-in grant is large.
Reliability	No free-tier reliability statement could be read; the roundup does not report breaks.
Notes	Vendor page confirms UDP carriage but not the free quota. The console is a client-rendered app; reading it needs a browser session, which did not spend.
Evidence note	reported console.openfrp.net is a JavaScript shell that returns no text to the reader, so the free-tier table could not be read directly.
Parsed numbers	has-free-tier 1 price USD 0

Evidence 4

date	source	what it proved
2026-10-23	www.openfrp.net/	the product supports TCP and UDP tunnels
2026-10-23	www.nodeseek.com/post-570663-1	2 tunnels, 12 Mbps, check-in traffic
2026-10-23	docs.openfrp.net/use/configuration/minecraft	Tunnel-type table: 'UDP \| Bedrock (Geyser) \| 19132 \| example.com:19132 \| CNAME (the port cannot be hidden)' [translated]
2026-10-23	nav.eyosc.com/sites/7227.html	'Free users have a clear quota: at most 2 tunnels, 1 GB of traffic per month, 12 Mbps up and down' [translated, third party]

More fields 6

wg path	inside-udp
wg detail	The vendor home page lists 'TCP / UDP tunnels' as a product feature, which is the transport a WG datagram needs.
ingress	udp
volume stated	No byte figure is published by the vendor. Third-party summaries of the free quota give 2 tunnels, 1.00 GB per month and 12 Mbps; the number is reported, not documented.
bytes transit	yes
transit note	OpenFrp nodes relay the datagrams.

Unknown values 2