SkyArk vs Sonrai Cloud Permissions Firewall: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
SkyArk is a free ciem tool. Sonrai Cloud Permissions Firewall is a commercial ciem tool by Sonrai Security. Compare features, ratings, integrations, and community reviews side by side to find the best ciem fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Teams managing AWS and Azure environments who need to surface Cloud Shadow Admin risks should start with SkyArk; it's purpose-built to find privileged entities others miss, and the free tier means you can validate the finding in your own infrastructure before spending. The 904 GitHub stars indicate sustained adoption among practitioners who've stress-tested it against real multi-cloud setups. Skip SkyArk if you need CSPM breadth covering misconfiguration, data exposure, and compliance posture in one tool; it's narrow by design, solving the Shadow Admin problem exceptionally well rather than everything.
Sonrai Cloud Permissions Firewall
Enterprise and mid-market teams drowning in overprivileged identities will get immediate value from Sonrai Cloud Permissions Firewall because it actually removes unused permissions instead of just flagging them, then enforces least privilege through ChatOps workflows that don't require rewriting IAM from scratch. The vendor's focus on automated policy generation from real usage patterns means you're not guessing at what access should look like; NIST PR.AA coverage reflects genuine identity management rigor, not checkbox compliance. Skip this if your organization runs mostly on-premises infrastructure or needs detective controls more than preventive ones; Sonrai is built for cloud-native shops that want to stop permission creep before it happens.
