SunnyNgrok (ngrok.cc)

Free allowance: Trial edition, CNY 0 / permanent: 1 tunnel, random domain / port, 2 Mbps bandwidth rate, 1 GB of traffic per month. [translated]
Verdict: fails: quotathe free allowance is too small to matter
Cost: free tier
Identity: emailno card, no phone
Binding limit: volume-quota1 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	Trial edition, CNY 0 / permanent: 1 tunnel, random domain / port, 2 Mbps bandwidth rate, 1 GB of traffic per month. [translated] unit GB; metered on unstated
Price	USD 0
Limits	volume-quota (binding) 1 GB per month source per-ip-shaping 2 Mbps on the trial edition source write-gated fixed TCP ports are a paid feature source
Binding	volume-quota 1 GB per month is 0.0009 TiB, three orders; 2 Mbps would cap a month at about 648 GB anyway.
Identity	email Registration asks for an email address, a password of at least eight characters and a verification code; an invite code is optional. No phone field appears.
Egress	1 GB per month on the trial edition.; ingress: udp free allowance: 1 GB per month on the trial edition.
Interface	cli Windows, macOS, Linux, Android and ARM clients; a dashboard reports traffic and request counts.
Tooling	vendor client on Windows/macOS/Linux/Android/ARM plus wg-quick on the local box
Reliability	The free tier gets a random subdomain and port; the vendor markets a separate paid tier for a fixed port and unlimited traffic.
Notes	Email-only registration and UDP ingress, so it is testable by a user; the byte quota is what rules it out. Fixed TCP ports are listed only on the CNY 15/month tier.
Evidence note	documented Plan table and registration form read first-party. Whether the free random port survives a client restart is not stated and would need a probe.
Parsed numbers	has-free-tier 1 volume-quota 1 GB / month price USD 0

Evidence 2

date	source	what it proved
2026-10-23	www.ngrok.cc/	trial edition is 1 tunnel, random domain/port, 2 Mbps, 1 GB per month; UDP is listed as supported
2026-10-23	www.ngrok.cc/register	registration is email, password and verification code

More fields 7

wg path	inside-udp
wg detail	The site states support for TCP and UDP, with UDP named for game hosting, so a WG datagram can ride a UDP tunnel. No WG config is issued, and the free tier assigns a random port.
ingress	udp
volume tib month	0.00091
volume stated	1 GB per month on the trial edition.
bytes transit	yes
transit note	Vendor nodes on a CN2 line carry the tunnel.

Unknown values 2