What is our primary use case?
My main use case for Link11 is DDoS and WAF protection.
For DDoS and load protection, I use Link11 by limiting different parts of our application, which means it is a low-code application.
We specifically limit parts of our web resources in this low-code tool, and therefore we were forced to limit parts of the web path.
What is most valuable?
The best feature Link11 offers is that the onboarding was quite easy.
The onboarding process with Link11 was easy because of the documentation, support, and possibly other factors.
Regarding the features, I value the classic web interface.
Link11 has impacted my organization positively because, in the end, it is totally necessary for us to have DDoS protection on different parts of our application, especially in production stages.
We can definitely see that we are dealing with a lot of attacks, and the Link11 dashboard shows how many attacks we are evading daily.
What needs improvement?
I think Link11 can be improved in comparison to Cloudflare, which is a direct competitor.
In comparison to Cloudflare, which is a direct, comparable product, the Cloudflare Tunnel technology is missing.
For how long have I used the solution?
We started to use Link11 this year, specifically in 2026.
What do I think about the stability of the solution?
I can confirm that Link11 is stable.
What do I think about the scalability of the solution?
It is quite hard to measure Link11's scalability for us.
How are customer service and support?
The customer support for Link11 is very competent and very helpful.
I would rate the customer support a 10 on a scale of one to ten.
Which solution did I use previously and why did I switch?
We did not use any DDoS protection before this.
What was our ROI?
Seeing a return on investment is not possible due to the threats we are dealing with; it is really hard to manage or to measure these threats.
What's my experience with pricing, setup cost, and licensing?
My experience with Link11's pricing, setup cost, and licensing is that it is quite pricey; it is definitely not a cheap product.
Which other solutions did I evaluate?
We evaluated Cloudflare before choosing Link11.
What other advice do I have?
On a scale of 1 to 10, I would give Link11 a seven.
I chose seven as my rating because, first of all, each product can be optimized, and as I mentioned, the tunnel feature is missing.
Regarding Link11's AI capabilities, I totally trust this product.
At this moment, we are using different cloud providers, specifically different German cloud providers, including a mixture of IONOS, Stackit, and Telekom.
My advice for others looking into using Link11 is that it totally depends on your threat analysis, and each customer or user should consult Link11 support to understand the specific problems they are dealing with.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Other
Disclosure: My company does not have a business relationship with this vendor other than being a customer.