The one-sentence version
Bybit made copying a feature of its exchange: put money in, follow a master trader, and pay them a slice of what you make. CopyFi is not an exchange and never holds your money — it is the layer that decides what a copied signal is allowed to do inside the account you already own.
| CopyFi | Bybit | |
|---|---|---|
| What it is | A rules layer over a copied signal | Copy trading built into the Bybit exchange |
| Where your money sits | Your own exchange account — Phemex today, more venues planned | Allocated inside your Bybit account, committed to a master trader while you follow |
| How copying works | Every signal passes your rules before it reaches the exchange | Your allocation mirrors a master trader, proportionally or at a fixed margin |
| What it costs you | Free during early access — never a share of your profit | A share of your profit to the master trader, on profitable periods |
| Your risk controls | Position size, leverage ceiling, direction and per-asset filters, kill switches | Allocation size, leverage, take profit and stop loss on the copied position |
| Trader pool | The CopyFi database, filtered by criteria you set | Bybit’s own master traders |
| Setup | Build your rules once, from visual blocks | Press follow — minutes |
| If you leave | Revoke one API key; the funds never moved | Withdraw the allocation, which closes the copied positions |
What Bybit does well
Scale and speed. It is one of the deepest derivatives venues in crypto, the master traders have public records on the platform, and everything — the trader, the mirroring, your balance — sits in one place. You can be following someone in a couple of minutes, and the fee only bites when you are up.
What a profit share actually is
This is not an accusation, it is arithmetic. A performance fee pays the trader when you gain and costs them nothing when you lose. That asymmetry is true of every performance fee ever written, from hedge funds down, and it is why the size of the position matters more to you than it does to them. Bybit softens it the usual way — no fee on a losing period — but the shape does not change: your downside is yours alone.
The practical consequence is the one we wrote up in copy trading risk management: when you copy one-to-one, you inherit the other person’s appetite for leverage along with their judgment, and the only lever you really hold is how much you allocated and when you stop.
What CopyFi changes
The trader still supplies the judgment. What changes is that their signal has to get past your rules first — which traders you accept, how much size a single trade may use, a leverage ceiling they cannot push you through, direction and per-asset filters, and kill switches that end the session on a P&L or drawdown limit. You assemble those from visual blocks; see the strategy builder.
Two structural differences follow. Your funds stay in an exchange account you opened, with an API key carrying trade permission and never withdrawal — non-custodial copy trading explains what that does and does not protect you from. And nobody takes a cut of your gains: the model is a subscription, free while we are in early access.
Where CopyFi is behind
Honestly: reach. Bybit copy trading works on Bybit, with Bybit’s liquidity and Bybit’s roster. CopyFi executes on Phemex today, with other venues planned, and the trader database is smaller. If your account is already on Bybit and you want to start this afternoon, that is a real argument.
Choose Bybit copy trading if
- You already trade on Bybit and want the shortest possible path to following someone.
- You are comfortable paying a share of profits for a curated, in-house roster.
- One-to-one mirroring is what you want — not a filtered version of it.
Choose CopyFi if
- You want the copied signal bounded by limits you wrote, not just an allocation size.
- You would rather pay a flat price than a slice of every good month.
- You want to keep custody and test the whole setup on paper money first — see the testnet guide.
Neither tool guarantees a profit. Trading involves risk, past performance does not guarantee future results, and CopyFi makes no investment recommendations.