G2

Shahrukh K.

Program Manager

Mid-Market (51-1000 emp.)

11/13/2025

"Effortless Kubernetes Networking with Top-Notch Security and Performance"

5/5

What do you like best about Calico?

Calico makes network management simple and reliable. I like how it handles Kubernetes networking with strong security and clear visibility. It’s lightweight, performs well at scale, and integrates smoothly with existing infrastructure. The policies are easy to configure, and troubleshooting is much faster compared to other tools. Review collected by and hosted on G2.com.

What do you dislike about Calico?

Calico works great overall, but upgrading between versions can occasionally cause minor compatibility issues. I’ve also noticed that troubleshooting complex network policies can take extra time. The UI and monitoring options could be more intuitive for beginners who prefer visual tools over command-line configurations. Review collected by and hosted on G2.com.

What problems is Calico solving and how is that benefiting you?

Calico solves the challenge of managing container networking and security at scale. It provides a clear way to control traffic between services and enforce policies consistently. This has improved overall network performance, reduced configuration errors, and given me more confidence in maintaining secure, stable Kubernetes environments. Review collected by and hosted on G2.com.