Kolscan vs Nansen
Kolscan and Nansen are both wallet trackers, and traders often weigh one against the other. Here's how they compare on the fee you'll actually pay, where they run, and what each does better. Plus the one official link for each, because both get cloned.
| Kolscan | Nansen | |
|---|---|---|
| Fee | Free | 0.75% spot, down to 0.10% by tier |
| Works on | Web | Web, iOS, Android |
| Best for | Checking influencers' real PnL | Researching smart money, then trading it |
| Lanes | Wallet trackers, X and KOL signals | Wallet trackers, Trading terminals, Trading apps, Memecoin perps |
| Official link | kolscan.io | nansen.ai |
| Official Telegram | None listed | None listed |
| Open | Open Kolscan | Open Nansen |
Fees: how they compare
Nansen charges 0.75% per trade. Kolscan works differently: free. So it depends on how often you trade.
Where they run
Both work on Web. Only Nansen has iOS and Android. If you trade from your phone, that points to Nansen.
Real talk, side by side
Kolscan
Why people use it
- Free and simple
- Real PnL, not screenshots
- Live trade feed per KOL
Why people leave
- Only covers wallets it has linked to influencers
- KOLs can use unlisted wallets
- Not a trading tool on its own
Nansen
Why people use it
- Industry-standard wallet labels
- Research and trading in one place
- Spot fee drops to 0.10% by tier
Why people leave
- 0.75% spot fee until you rank up
- Deepest analytics need a paid plan
- Trading blocked in some countries
Which should you pick?
Pick Kolscan if you want checking influencers' real PnL, or free and simple.
Pick Nansen if you want researching smart money, then trading it, or industry-standard wallet labels.
Whichever you choose, open it from the official link above, never from a DM, and keep only trading funds in its wallet.
Kolscan vs Nansen FAQ
Is Kolscan cheaper than Nansen?
Kolscan: free. Nansen: 0.75% spot, down to 0.10% by tier. Network and priority fees apply to both.
What's the difference between Kolscan and Nansen?
Kolscan: KOL wallet leaderboard showing influencers' real PnL and live trades. Nansen: smart money labels on 500M+ wallets, with spot and perps trading built in.
What are the official Kolscan and Nansen links?
Kolscan's official address is kolscan.io. Nansen's is nansen.ai. Ignore links sent in DMs.
Can I use Kolscan and Nansen together?
Yes. Many traders run two tools at once, for example one for discovery and one for execution. Keep separate wallets and only trading funds in each.