Juliet vs Prisma Cloud
Prisma Cloud is Palo Alto Networks' CNAPP, descended from Twistlock (container security) and several later acquisitions. It is broad: cloud posture, workload protection, identity, runtime. Juliet is a Kubernetes-first CNAPP built on a graph-native data model. For Palo Alto customers already on the platform, Prisma is the default. For teams adopting a CNAPP with Kubernetes as the center of gravity, Juliet is lighter, cheaper to operate, and faster to install.
What each product does
Juliet. Modern Kubernetes-first CNAPP built on Neo4j. Graph queries, bundled admission, eBPF runtime, multiple compliance frameworks. Fast install, published pricing, free tier.
Prisma Cloud. Large enterprise CNAPP from Palo Alto Networks. Broad feature matrix (cloud, containers, IaC, identity, network security). Usually sold as part of a larger Palo Alto stack. Deep enterprise adoption, with a longer onboarding cycle and enterprise pricing.
Feature comparison
| Capability | Juliet | Prisma Cloud |
|---|---|---|
| Kubernetes posture (KSPM) | Yes (graph-native) | Yes |
| Attack path analysis | Yes (graph-based) | Yes |
| Container vulnerability scanning | Yes | Yes |
| Admission control bundled | Yes | Yes |
| eBPF runtime detection | Yes | Yes |
| Cloud posture (CSPM) | AWS (GCP/Azure roadmap) | Yes (multi-cloud) |
| IaC scanning | No | Yes (Bridgecrew) |
| Web application firewall | No | Yes |
| Identity (CIEM) | Kubernetes RBAC | Full CIEM |
| Compliance frameworks | Deep | Extensive |
| Free tier | Yes | No (30-day trial only) |
| Time to first value | Minutes | Longer (enterprise onboarding) |
When to choose each
Choose Juliet when…
- You want a platform that installs in minutes, not an enterprise onboarding cycle.
- Kubernetes is the center of gravity for your workloads.
- You want published pricing and a free tier to evaluate before a sales cycle.
- You are not already a Palo Alto Networks customer.
- Your team is sized such that enterprise-tier onboarding is more than you need.
Choose Prisma Cloud when…
- You are already a Palo Alto Networks customer and platform consolidation matters.
- You need broad multi-cloud CSPM with years of rule coverage.
- You need IaC scanning (via Bridgecrew), WAF, or other PAN features in one platform.
- Your enterprise procurement prefers one vendor across security.
Juliet vs Prisma Cloud FAQ
Is Prisma Cloud the same as Twistlock?
Prisma Cloud absorbed Twistlock after Palo Alto acquired it in 2019. The container security component is the Twistlock lineage. The broader Prisma Cloud platform also includes acquisitions from RedLock, PureSec, Cider Security, and Bridgecrew.
How is Juliet different architecturally?
Juliet was built on a graph data model from the first commit. Prisma Cloud was assembled from several acquisitions, so its data model varies by feature. Both are actively developed. The question is whether you want a graph-native CNAPP or a breadth-first CNAPP that is unifying separately acquired products over time.
Can I migrate from Prisma Cloud to Juliet?
Yes. The usual pattern is parallel operation for 30 to 60 days (Juliet in audit mode alongside Prisma) followed by a cutover. Kubernetes-specific findings map directly. Cloud-specific findings may need alternate coverage if GCP or Azure are not yet in Juliet.
Does Juliet replace all of Prisma Cloud?
For Kubernetes-focused teams, it replaces the Kubernetes portion. For full multi-cloud CSPM, IaC scanning, and WAF in one vendor, Prisma has more breadth today.
Try Juliet on your clusters
Free tier, 5-minute Helm install, no credit card. See attack paths, compliance, and vulnerabilities in under 15 minutes.