Pricing & tiers

Four tiers, one idea: let anyone verify our real speed for free, then give traders the actionable feed they need. SpeedTrial proves our raw speed (title & ticker redacted); FreeDelayed ships the full feed for free with a 240 ms delay; Basic and Premium deliver the full actionable feed at 20 ms and 0 ms. All tiers share the same infrastructure, the same timestamps, and the same ultra-fast dispatch.

Why two free tiers?

We want you to prove our numbers yourself before paying a cent. SpeedTrial uses the exact same dispatch pipeline as Premium — zero artificial delay — and ships full-precision timestamps, so you can benchmark our detection-to-dispatch latency against any other service.

On SpeedTrial, for listings, delistings, airdrops and monitoring-tag events the title and ticker fields are blanked — the only two fields that make an event actionable for trading — while publisher, listing type and timestamps stay fully accurate. That lets evaluators measure our speed without us giving away the informational edge paying subscribers rely on. If you'd rather have the full, actionable feed for free, FreeDelayed delivers complete title & ticker with a 240 ms delay — enough to preserve the real-time edge of the paid tiers while staying genuinely useful. not_listing announcements (maintenance notices, token swaps, etc.) are delivered in full on every tier, since they carry no listing-moment edge.

At-a-glance comparison

Frequently asked

Are the free tiers rate-limited?

No — free subscribers receive every event in real time, same as paid tiers. On SpeedTrial the title and ticker are blanked on listing-type events; on FreeDelayed you get those fields in full but delivered 240 ms later. Test announcements are rate-limited to one per minute per key (same limit as paid tiers).

Why would anyone pick Basic over Premium?

Basic targets traders who want the full feed but don't need the absolute lowest latency — for example, building a monitoring dashboard, a portfolio tracker, or a slower signal-based bot. Premium is the right choice for snipe-style bots where a 20 ms head start matters.

Can I upgrade or downgrade later?

Yes — keys can be moved between tiers on request. Contact us on Telegram and we'll handle it directly.

Does my key work in both regions (Tokyo & Seoul)?

Yes — the same key authenticates on both endpoints. Connect to wss://cryptolisting.ws for the global feed (Binance, Upbit, Bithumb), or wss://kr.cryptolisting.ws from Korea for our Upbit-only Seoul mirror (ultra-fast end-to-end for Korea-based bots). Pick one endpoint per bot based on its trading venue's region — same key, same tier, same rate limits applied independently per server.

What's the difference between SpeedTrial and FreeDelayed?

Both are free. SpeedTrial is for benchmarking: zero added delay, but title and ticker are redacted on listing events. FreeDelayed is for actually using the feed for free: full title and ticker, delivered 240 ms later. Need real-time and full data? That's Basic (20 ms) or Premium (0 ms).