Two checks — cost and trust
Bybit vs KuCoin.
Top score today:Bybit85— updated 2026-10-04
Lowest: KuCoin 74/100, updated 2026-10-04 — 2 exchanges scored.
Cheaper right now:Bybit7.80 USDT— 1,000 USDT buy, measured 2026-10-04 14:48 UTC
KuCoin 8.77 USDT — 0.97 USDT more for the same buy.
Moments and sizes change the answer — the live comparison recomputes for your exact trade.
Bybit
- Published fee (maker / taker)
- 0.10% / 0.10%
- Reliability Score
- 85 / 100
- Measured cost · 1,000 USDT BTC buy
- 7.80 USDT
- You get
- 0.01165701 BTC
- Of which hidden spread
- 0.33 USDT
- BTC withdrawal
- 6.47 USDT (0.000076 BTC)
live orderbook · 57s old at measurement · via USDT
Open Bybit ↗affiliate link
KuCoin
- Published fee (maker / taker)
- 0.10% / 0.10%
- Reliability Score
- 74 / 100
- Measured cost · 1,000 USDT BTC buy
- 8.77 USDT
- You get
- 0.01164562 BTC
- Of which hidden spread
- 0.11 USDT
- BTC withdrawal
- 7.66 USDT (0.00009 BTC)
live orderbook · 58s old at measurement · via USDT
Open KuCoin ↗neutral link
Sources & method
- Cost = live public orderbook walked for the exact 1,000 USDT order + published base-tier fee + published withdrawal fee; ranked by what you receive.
- Reliability Score: sourced and dated, never part of the cost ranking; affiliate links never influence either.
- Cost method → · Score method → · Bybit record → · KuCoin record →
Questions, answered
Is Bybit or KuCoin cheaper for buying Bitcoin?
At 2026-10-04 14:48 UTC, a 1,000 USDT Bitcoin buy cost 7.80 USDT all-in on Bybit versus 8.77 USDT on KuCoin — fee plus measured spread.
Is Bybit or KuCoin safer?
No safety verdicts — on Skontro's sourced Reliability Score, Bybit 85/100 (updated 2026-10-04) and KuCoin 74/100 (updated 2026-10-04) — Bybit scores higher.
More comparisons
Some exchange links are affiliate links. Skontro earns a commission from the linked platform at no extra cost to you. Ranking is never influenced by affiliate payout.
Not investment advice. Skontro is not a CASP under MiCAR. Reliability Scores are information, not recommendations: every negative datapoint is dated and sourced, the methodology is public, and no exchange can pay to change a score.