Download
Get Traderline.
Two exchanges. Two apps. Built for professional traders.
New
Traderline for Polymarket
The next generation of exchange trading. No premium charge, a different commission system, full on-chain transparency.
New to Polymarket? Learn moreTraderline for Betfair
The established sports betting exchange.
FAQ
Common questions.
Are these the same app?
No. Traderline for Polymarket and Traderline for Betfair are separate applications, each built specifically for its exchange. Download the one that matches where you trade.
Is Traderline free?
Yes. Both apps are free, no subscription on either.
Will Traderline update automatically?
Yes. Both apps check for updates on launch and install them in the background. On iOS, updates go through the App Store.
Is there a Linux or Android version?
Not currently. Both apps support Windows, macOS, and iOS. We'll announce other platforms on our Telegram channel if and when they ship.
Where are my exchange credentials stored?
Locally on your device, encrypted. Traderline never sees or stores your passwords on our servers. Authentication happens directly between the app and the exchange.
I need help with installation.
Join our Discord community anytime.