The best way to code with AI
Flexible Cloud is a monthly subscription that lets you choose between 2, 4, or 8 vCPU plans (with matching RAM tiers). You can start small and upgrade instantly whenever you need more performance.
Each tier has a fixed monthly price. Plans start at € 2.50 per month.
Billing is subscription-based — not usage-based — so the monthly fee applies even if the machine is idle.
Upgrades take effect immediately.
Because prorating is enabled, you only pay the price difference for the remainder of your current billing period. There are no extra fees for upgrading.
Yes. When you upgrade your plan, running containers automatically receive the additional CPU and RAM within seconds. There's no need to restart or redeploy anything.
Downgrades apply at the start of your next billing period.
Downgrades take effect at the start of your next billing period.
You continue using your current tier until the month ends, and the lower price applies from the next renewal.
No. Your data, storage, and configuration remain intact. Only CPU and RAM change.
Yes. You can cancel at any time, and your subscription stays active until the end of the current billing period.
No. Flexible Cloud uses simple monthly pricing per tier.
You are billed monthly regardless of how much you use the machine.
Once you register for free, you will have access to your personal Cloud Desktop Container within 40 seconds. The application you choose will start automatically and you can start programming immediately.
After 15 minutes of inactivity, the container will stop. However, your data will wait for you for up to 42 days, so you can continue programming exactly where you left off.
Our cloud service is free during the beta phase. After the beta phase, we plan to offer a free service with limited CPU and RAM.
Your session will be terminated after 15 minutes of inactivity. Apart from that, you can work interactively with the system as long as you want.
SSD support is rebuilt from scratch and will be available soon for subscribed users or daypass users only.
Each user can currently have only one IntelliJ/WebStorm/VS Code/Python session at a time parallel to a Ubuntu Deluxe Session.
If your IntelliJ/WebStorm/VS Code/Python container is still running in the background, our web service redirects you to your existing cloud desktop container instead of starting a new container. The selected application will not be launched automatically. However, you can start the application (e.g. IntelliJ, WebStorm or VS Code) by double-clicking the corresponding Desktop icon.
Experimental Kasmweb sessions like "Ubuntu Deluxe" are independent of the IntelliJ/WebStorm/VS Code/Python sessions. The same principle applies: If your Kasmweb container is still running, our web service redirects you to the existing container.
Absolutely: simply select one of the cloud desktop types and double-click the IntelliJ, WebStorm, VS Code or Python icons on the desktop to launch an additional application.
For IntelliJ/WebStorm/VS Code/Python containers:
Your data will wait for you up to 42 days and will be available when you connect again. Each time you use the system, the timer is reset. After that, your data will be removed and you will get a fresh system the next time you log in.
For Kasmweb containers like Ubuntu Deluxe:
Your data will be lost after the session is closed after the idle-timeout. Persistence between sessions is not yet supported.
Simply connect to WebStorm Cloud Desktop and get a free trial license from JetBrains for 30 days. After the trial license expires, you will need to purchase a paid license from JetBrains. There are paid plans for businesses and cheaper plans for individuals.
Yes. However, our data center is located in Germany and the latency might be higher than expected. We are planning to expand our data center so that we can offer better performance in America in a few months. Please stay tuned for updates.
