1. [Home](https://www.g2.com/)
2. ...
3. [Container Security Tools](https://www.g2.com/categories/container-security-tools)
4. [Calico Discussions](https://www.g2.com/products/calico-2025-10-31/discuss)

[
 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b604df572fa6357a8d75178858813ba1/calico-2025-10-31.png "Product Avatar Image")

 ![Reward for good Calico reviews](https://images.g2crowd.com/uploads/report_medal_translation/image/28070/medal.svg "Reward for good Calico reviews")
](/products/calico-2025-10-31/reviews)

[

Calico

](/products/calico-2025-10-31/reviews)

(42)4.5/5

The Calico platform, built on the most trusted open-source technologies in Kubernetes — Calico Open Source, Istio, Envoy, and eBPF — provides a single management plane for secure networking and observability for AI workloads. It can be deployed as Calico Cloud, a fully-managed SaaS platform, or Calico Enterprise, a self-managed platform. Calico works with popular managed Kubernetes services such as AKS, EKS, and GKE, as well as self-managed Kubernetes distributions including Red Hat OpenShift, SUSE/Rancher, VMware Tanzu, and Mirantis. Calico is the only platform with a pluggable data plane architecture enabling support for multiple data planes, including eBPF, nftables, standard Linux, VPP, and Windows. Calico secures 1 million+ clusters daily, and is used by leading companies, including NVIDIA, RBC, Bloomberg, Chipotle, GoDaddy, and Upwork.

Show More

When users leave Calico reviews, G2 also collects common questions about the day-to-day use of Calico. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion.

* * *

### 59.0

Nps Score

### All Calico Discussions

Search

Most CommentedMost HelpfulPinned by G2Newest

All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments

FilterFilter

Filter byExpand/Collapse 

Sort by

Most Commented

Most Helpful

Pinned by G2

Newest

Filter by

All Discussions

Discussions with Comments

Pinned by G2

Discussions without Comments

Sorry...

There are no questions about Calico yet.

## Start a New Software Discussion

Have a software question?

Get answers from real users and experts

[Start A Discussion](/products/calico-2025-10-31/discussions/new)

* * *

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/hd_favicon/1c7f5385df32afd7b4f1b4ff42eb1e5b/calico-2025-10-31%282%29.svg "Product Avatar Image")

### Have you used Calico before?

Answer a few questions to help the Calico community

[
Yes
](javascript:void(0))[
Yes
](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fcalico-2025-10-31%2Fdiscuss%3Fsmall_ask%3Dcalico-2025-10-31)
No