Best Cloud Security Platforms in 2026
Updated
In short: SentinelOne Singularity Cloud Security is ranked #1 of 26 as of 4 October 2026, ahead of Qualys TotalCloud and FortiCNAPP. The best-ranked option with a free plan is Qualys TotalCloud. The lowest first paid tier on this page is Cloudanix at $3.49/mo.
Protecting cloud environments can involve identity, configuration, containers, Kubernetes, and workloads. Compare cloud identity security and posture management alongside provider coverage and compliance frameworks; container and Kubernetes security, plus workload protection, add further dimensions. Free-plan availability and paid-from pricing can help you consider cost in context. Among the named options are Skyhigh Private Access, SentinelOne Singularity Cloud Security, and Microsoft Defender for Individuals. Check which areas of coverage matter for your cloud setup, and use the listed criteria to distinguish platforms without losing sight of the providers and compliance needs relevant to your environment.
26 cloud security platforms ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 SentinelOne Singularity Cloud Security iPhone + Android RecognisedPhone appDocumentedFree plan 8.3
- 2 Qualys TotalCloud No phone app RecognisedPhone appDocumentedFree plan 8.1Free
- 3 FortiCNAPP No phone app RecognisedPhone appDocumentedFree plan 7.4
- 4 Prowler Cloud No phone app RecognisedPhone appDocumentedFree plan 7.2$99/mo
- 5 Cloudanix No phone app RecognisedPhone appDocumentedFree plan 7.1$3.49/mo
- 6 Tenable One Cloud Security No phone app RecognisedPhone appDocumentedFree plan 7.0
- 7 Sysdig Secure No phone app RecognisedPhone appDocumentedFree plan 6.9
- 8 Armor No phone app RecognisedPhone appDocumentedFree plan 6.9$99/mo Cloud posture management: YesWorkload protection: Yes
- 9 Rapid7 InsightCloudSec No phone app RecognisedPhone appDocumentedFree plan 6.8$5,500/mo
- 10 AccuKnox No phone app RecognisedPhone appDocumentedFree plan 6.7
- 11 IBM Cloud Security and Compliance Center No phone app RecognisedPhone appDocumentedFree plan 6.6
- 12 Kubescape No phone app RecognisedPhone appDocumentedFree plan 6.6Free
- 13 Aqua Security No phone app RecognisedPhone appDocumentedFree plan 6.5
- 14 Microsoft Defender for Individuals iPhone + Android RecognisedPhone appDocumentedFree plan 6.5
- 15 AWS Security Hub CSPM No phone app RecognisedPhone appDocumentedFree plan 6.4
- 16 Cyscale CSPM No phone app RecognisedPhone appDocumentedFree plan 6.3$850/mo
- 17 CSPM.io No phone app RecognisedPhone appDocumentedFree plan 6.2$49/mo Cloud posture management: Yes
- 18 ARMO Platform No phone app RecognisedPhone appDocumentedFree plan 6.2
- 19 C3M Cloud Control No phone app RecognisedPhone appDocumentedFree plan 6.2Free Cloud posture management: YesCloud identity security: Yes
- 20 OpenCNAPP No phone app RecognisedPhone appDocumentedFree plan 6.0 Cloud posture management: YesWorkload protection: Yes
- 21 Wiz Container and Kubernetes Security No phone app RecognisedPhone appDocumentedFree plan 5.9
- 22 Palo Alto Networks Cortex Cloud API Security No phone app RecognisedPhone appDocumentedFree plan 5.9
- 23 Tatum CNAPP No phone app RecognisedPhone appDocumentedFree plan 5.7 Cloud posture management: YesWorkload protection: YesCloud identity security: Yes
- 24 Onam Security API Security No phone app RecognisedPhone appDocumentedFree plan 5.2
- 25 Calico Enterprise No phone app RecognisedPhone appDocumentedFree plan 5.2
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which cloud security platform is ranked first on Samsung Mobile US Press?
SentinelOne Singularity Cloud Security is ranked #1 of 26 with a score of 8.3. Qualys TotalCloud is second and FortiCNAPP third.
How many of these have a free plan?
5 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Cloudanix has the lowest first paid tier we found: $3.49/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.