Do you want to try the CloudSigma free trial? If you are a student and have an intention of having fun with the server. Then its 1-hour free trial may be enough for you.
But if you’re a really serious student or a developer, the offer is totally crap. You should try Kamatera’s free trial for 30 days; it is one of the fastest-growingenterprise-grade cloud platforms.
Now let’s get started.
CloudSigma Free Trial
CloudSigma doesn’t require any registration. So deploying a server is quite simple. But will you end up successfully installing a server? Not Guaranteed. Their service is so unreliable and basic.
1. Head to CloudSigma.
2. Click for instant access.
3. Solve the captcha. It will directly land you on the CloudSigma VPS dashboard that allows you to deploy a VPS with SSH 22 for 1 hour at no cost.
4. Select Server package
5. Choose OS
6. Generate SSH Key. 
Hit generate or add your own one.
7. Press create. It will start creating a server and configuration. Although it will take time, and sometimes it fails.
Unfortunately, I couldn’t create any server. So I needed to take help from 51Sec to complete the tutorial.
7. After successful server installation, you will get server details.
8. Open Terminal or Putty to access the server.
9. They will ask to change your password. Fulfill it.
Resource under The Free Trial
They offer three server packages:
CPU Core 1 /RAM 0.5 GB/Storage 50 GB
CPU Core 1 /RAM 1 GB/Storage 50 GB
CPU Core 1 /RAM 2 GB/Storage 50 GB
Operating Software
CentOS Stream 10 Server
Debian 12.11 Server
Fedora 41 Server
FreeBSD 14.1 Server
Ubuntu 24.04 LTS
Port
22 SSH Only
No HTTP
No HTTPS
More Cloud Free Trials
1. Kamatera
Kamatera has done a tremendous job in recent years. They have heavily invested in improving their cloud server performance, security, and reliability.
We noticed the result-oriented changes in our independent test, as their server was able to achieve God-level 100% uptime, TTFB ~20 ms and 1 core VPS handled 10k users in real time.
Diagonal scaling is their core identity, and 100+ one-click apps assist beginners in launching their first web property on the cloud. These two features eliminate the need for developers and allow you to choose exactly what resource you need.
You will find 24 global data centers, a cloud firewall, DDoS protection, and disaster recovery management protecting you from the front.
Moreover, if you get stuck somewhere, their support on calls, email, and live chat is ready to help you.
2. Vultr
Vultr is known for their high-frequency servers, as their servers are built with 3 GHz Intel Skylake chips and NVMe storage.
The NVIDIA A16 unlocks top-notch performance for running heavy-duty processes, such as video rendering, AI calculations, live streaming, and gaming apps.
That’s why experienced developers rejoice to join them.
A vast bunch of data centers and a 100% uptime SLA allow you to keep your data accessible and closest to your audience with no interruption.
They also come with a free 30-day trial without a CC.
FAQ
1. Does CloudSigma Really Offer a Free Trial?
Yes, technically. But it’s only for 1 hour, which feels more like a demo than a trial. You can spin up a server without registration. Sounds cool, right? Except the reliability is questionable. Sometimes the server builds; sometimes it doesn’t. If you’re a serious user, the 1-hour window will barely let you open your terminal.
2. Is CloudSigma Good for Students or Developers?
If you’re just experimenting or want to test SSH for fun, give it a shot. But if you’re a developer who wants a stable testing environment, this is not the platform for you. You’ll end up wasting more time troubleshooting than learning. Go for Kamatera’s 30-day trial instead; it’s actually usable.
3. What Can I Do During the 1-Hour CloudSigma Free Trial?
Not much, honestly. You can test SSH port 22, maybe install a tiny app, and play with Ubuntu or Debian. But don’t expect to host a site. HTTP and HTTPS ports are blocked. The trial feels like it was built just to say “we have one,” not for actual use.
4. What Operating Systems Are Available on CloudSigma?
They do offer a decent list of OS options:
- Ubuntu 24.04 LTS
- Debian 12.11
- CentOS Stream 10
- Fedora 41
- FreeBSD 14.1
The OS list is modern and diverse, but again, with just 1 hour of uptime. Good luck finishing anything meaningful.
5. Is CloudSigma Worth Trying in 2025?
Only if you’re bored. The UI looks outdated, and the server often fails during deployment. In 2025, where every provider offers fast SSDs and one-click apps, CloudSigma feels like it’s stuck in 2012. If you want a real free trial with reliability, 24/7 support, and enterprise-grade uptime, go with Kamatera, not even a debate here.
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