How much do CPlugin WebAPI and Toolbox cost?
WebAPI costs €49 per month for each trading platform you use in that month; a month without calls costs nothing. Toolbox starts from €99 (MT4), €199 (MT5) or €299 (Match-Trader) per month per connected server, with apps billed on top.
WebAPI costs €49 per month for each trading platform you actually used that month, and a month without calls costs nothing. Toolbox is a separate product that starts from €99 per month for an MT4 server, €199 for MT5 and €299 for Match-Trader, with the apps you run billed on top. Both have a free Sandbox, and nothing is paid up front.
WebAPI
- €49 per month for each trading platform you use in that month. That fee includes API and streaming usage up to the same amount.
- A month with no calls on a platform costs nothing. There is no minimum commitment.
- Usage above the included amount is billed by volume, after the month ends. Calls and realtime events are metered separately, and the price per unit goes down as your volume grows.
- The Sandbox is free. It is a full copy of production with no billing and no SLA; billing starts only when you connect to production.
Your exact tariff and live usage are shown after you sign in to Toolbox.
Toolbox
- From €99 per month for each connected MT4 server, €199 for MT5 and €299 for Match-Trader, billed by the hour (about €0.14, €0.27 and €0.41 per hour).
- The apps you assign are billed on top, also by the hour. Stop an app and its charge stops.
- Nothing is paid up front. You pay for the time actually used.
- The Sandbox at pre.toolbox.cplugin.com is free, so you can try every app before you pay.
Toolbox also shows a forward cost estimate based on your current usage, so you can see the expected bill before it is charged.
On-premises
On-premises installation is offered on request only, for large clients under an individual contract. Contact us to discuss it.

