Calico Cloud Alternatives (January 2026)

Calico Cloud

Tigera

https://www.calicoclou.io/

The industry's only active security platform with full-stack observability for containers and Kubernetes.

4.4/5

40+ reviews

Reviewed on:

G2
Gartner
1.
Aqua Cloud Native Security, Container & Serverless Security
https://www.aquase
.com/

Full dev-to-prod cloud native security platform on Kubernetes, Docker, OpenShift, Fargate, Lambda, AWS & other container platforms

2.
Istio
https://isti
.io/

A service mesh for observability, security in depth, and management that speeds deployment cycles.

3.
Red Hat Advanced Cluster Security for Kubernetes
https://www.redha
.com/en/technologies/cloud-computing/openshift/advanced-cluster-security-kubernetes/

Read how Advanced Cluster Security for Kubernetes helps you secure your systems

4.
Runtime-Driven. Open-source First. Cloud Security | ARMO
https://www.armose
.io/

Continuously minimize cloud attack surface based on runtime insights, while actively adapting runtime security with real risk context.

5.
Sysdig Secure | Sysdig Docs
https://docs.sysdi
.com/en/docs/sysdig-secure/

Sysdig Secure is part of Sysdig's container intelligence platform. Sysdig provides a unified platform to deliver security, monitoring, and forensics in a cloud, container and microservices-friendly architecture integrated with Docker and Kubernetes. Sysdig Secure takes a services-aware approach to protect workloads while bringing deep cloud and container visibility, posture management (compliance, benchmarks, CIEM), vulnerability scanning, forensics, threat detection and blocking.

6.
Top CNAPP that Secures from Code to Cloud​ | CloudDefense.AI
https://www.clouddefens
.ai/

CloudDefense.AI is an industry-leading multi-layered Cloud Native Application and Protection Platform (CNAPP) that safeguards your cloud infrastructure and cloud-native apps with unrivaled expertise, precision, and confidence.

7.
CNAPP for Hybrid Cloud Security | Uptycs
https://www.uptyc
.com/

Uptycs protects workloads wherever they run and gives you security visibility from dev to runtime. Reduce risk, vulns & misconfigurations from a single UI.

8.
The world's most advanced service mesh. | Linkerd
https://linker
.io/

Linkerd adds critical security, observability, and reliability to your Kubernetes stack, without any code changes.

9.
Observability for the Cloud Native Generation | Chronosphere
https://chronospher
.io/

Chronosphere is the only cloud native observability platform that helps teams quickly resolve incidents while controlling costs. Learn how.