# Best Cloud Security

> Editorial ranking of nine cloud security platforms (CNAPPs) on how fast they reach every workload across a multi-cloud estate without agents, and what each trades for that speed. Scores 0 to 10 on seven weighted criteria, computed from published weights. Vendor facts read in September 2026 and updated on 11 October 2026.

## Rankings and method

- [Home](https://bestcloudsecurity.com/): The ranking summary, coverage strips and newest briefings.
- [Cloud security rankings](https://bestcloudsecurity.com/cloud-security-rankings): The nine platforms ranked on default weights. Top three: Orca Security 9.09, Wiz 9.03, CrowdStrike Falcon Cloud Security 7.94.
- [Method](https://bestcloudsecurity.com/method): The seven criteria and weights, what counts as evidence and limitations.
- [Coverage calculator](https://bestcloudsecurity.com/coverage-calculator): Re-rank the nine platforms with your own weights and environments.
- [Stack up](https://bestcloudsecurity.com/stack-up): Compare two to five platforms side by side.

## Platforms

- [Orca Security](https://bestcloudsecurity.com/cnapp/orca): Best fit: Teams with workloads across several clouds, including Oracle, Alibaba or Tencent, who need a full agentless inventory before any agent rollout.
- [Wiz](https://bestcloudsecurity.com/cnapp/wiz): Best fit: Teams on the four largest public clouds who want agentless coverage tied to the strongest attack-path graph and the widest integration catalog.
- [CrowdStrike Falcon Cloud Security](https://bestcloudsecurity.com/cnapp/crowdstrike): Best fit: Falcon endpoint customers who want one agent and one console across endpoint, identity and cloud.
- [Microsoft Defender for Cloud](https://bestcloudsecurity.com/cnapp/microsoft-defender): Best fit: Azure-first teams that also run AWS or Google Cloud and want to start free and model cost before buying.
- [Palo Alto Networks Cortex Cloud (formerly Prisma Cloud)](https://bestcloudsecurity.com/cnapp/cortex-cloud): Best fit: Palo Alto Networks estates and Prisma Cloud customers moving onto Cortex Cloud.
- [Sysdig Secure](https://bestcloudsecurity.com/cnapp/sysdig): Best fit: Kubernetes-heavy teams that want Falco-based runtime detection.
- [Upwind](https://bestcloudsecurity.com/cnapp/upwind): Best fit: Teams that want runtime context early and are ready to deploy a sensor soon after the first scan.
- [SentinelOne Singularity Cloud](https://bestcloudsecurity.com/cnapp/sentinelone): Best fit: SentinelOne customers who want exploit-validated findings in the same data model as their endpoint security.
- [Aqua Security](https://bestcloudsecurity.com/cnapp/aqua): Best fit: Teams with private or disconnected environments and container pipelines.

## Head-to-head

- [Aqua v Cortex Cloud](https://bestcloudsecurity.com/aqua-v-cortex-cloud)
- [Aqua v CrowdStrike](https://bestcloudsecurity.com/aqua-v-crowdstrike)
- [Aqua v Defender for Cloud](https://bestcloudsecurity.com/aqua-v-microsoft-defender)
- [Aqua v Orca](https://bestcloudsecurity.com/aqua-v-orca)
- [Aqua v SentinelOne](https://bestcloudsecurity.com/aqua-v-sentinelone)
- [Aqua v Sysdig](https://bestcloudsecurity.com/aqua-v-sysdig)
- [Aqua v Upwind](https://bestcloudsecurity.com/aqua-v-upwind)
- [Aqua v Wiz](https://bestcloudsecurity.com/aqua-v-wiz)
- [Cortex Cloud v CrowdStrike](https://bestcloudsecurity.com/cortex-cloud-v-crowdstrike)
- [Cortex Cloud v Defender for Cloud](https://bestcloudsecurity.com/cortex-cloud-v-microsoft-defender)
- [Cortex Cloud v Orca](https://bestcloudsecurity.com/cortex-cloud-v-orca)
- [Cortex Cloud v SentinelOne](https://bestcloudsecurity.com/cortex-cloud-v-sentinelone)
- [Cortex Cloud v Sysdig](https://bestcloudsecurity.com/cortex-cloud-v-sysdig)
- [Cortex Cloud v Upwind](https://bestcloudsecurity.com/cortex-cloud-v-upwind)
- [Cortex Cloud v Wiz](https://bestcloudsecurity.com/cortex-cloud-v-wiz)
- [CrowdStrike v Defender for Cloud](https://bestcloudsecurity.com/crowdstrike-v-microsoft-defender)
- [CrowdStrike v Orca](https://bestcloudsecurity.com/crowdstrike-v-orca)
- [CrowdStrike v SentinelOne](https://bestcloudsecurity.com/crowdstrike-v-sentinelone)
- [CrowdStrike v Sysdig](https://bestcloudsecurity.com/crowdstrike-v-sysdig)
- [CrowdStrike v Upwind](https://bestcloudsecurity.com/crowdstrike-v-upwind)
- [CrowdStrike v Wiz](https://bestcloudsecurity.com/crowdstrike-v-wiz)
- [Defender for Cloud v Orca](https://bestcloudsecurity.com/microsoft-defender-v-orca)
- [Defender for Cloud v SentinelOne](https://bestcloudsecurity.com/microsoft-defender-v-sentinelone)
- [Defender for Cloud v Sysdig](https://bestcloudsecurity.com/microsoft-defender-v-sysdig)
- [Defender for Cloud v Upwind](https://bestcloudsecurity.com/microsoft-defender-v-upwind)
- [Defender for Cloud v Wiz](https://bestcloudsecurity.com/microsoft-defender-v-wiz)
- [Orca v SentinelOne](https://bestcloudsecurity.com/orca-v-sentinelone)
- [Orca v Sysdig](https://bestcloudsecurity.com/orca-v-sysdig)
- [Orca v Upwind](https://bestcloudsecurity.com/orca-v-upwind)
- [Orca v Wiz](https://bestcloudsecurity.com/orca-v-wiz)
- [SentinelOne v Sysdig](https://bestcloudsecurity.com/sentinelone-v-sysdig)
- [SentinelOne v Upwind](https://bestcloudsecurity.com/sentinelone-v-upwind)
- [SentinelOne v Wiz](https://bestcloudsecurity.com/sentinelone-v-wiz)
- [Sysdig v Upwind](https://bestcloudsecurity.com/sysdig-v-upwind)
- [Sysdig v Wiz](https://bestcloudsecurity.com/sysdig-v-wiz)
- [Upwind v Wiz](https://bestcloudsecurity.com/upwind-v-wiz)

## Switching guides

- [Switching from Orca](https://bestcloudsecurity.com/switching-from-orca)
- [Switching from Wiz](https://bestcloudsecurity.com/switching-from-wiz)
- [Switching from Defender for Cloud](https://bestcloudsecurity.com/switching-from-microsoft-defender)
- [Switching from Upwind](https://bestcloudsecurity.com/switching-from-upwind)
- [Switching from SentinelOne](https://bestcloudsecurity.com/switching-from-sentinelone)
- [Switching from CrowdStrike](https://bestcloudsecurity.com/switching-from-crowdstrike)
- [Switching from Cortex Cloud](https://bestcloudsecurity.com/switching-from-cortex-cloud)
- [Switching from Aqua](https://bestcloudsecurity.com/switching-from-aqua)
- [Switching from Sysdig](https://bestcloudsecurity.com/switching-from-sysdig)

## Learn

- [Cloud Sec 101](https://bestcloudsecurity.com/cloud-sec-101): Nine lessons on multi-cloud workload coverage.
- [What full cloud coverage means, and why vendors mean different things by it](https://bestcloudsecurity.com/cloud-sec-101/what-full-coverage-means)
- [How agentless scanning works, and what it cannot see](https://bestcloudsecurity.com/cloud-sec-101/how-agentless-scanning-works)
- [Runtime sensors and agents: what they add after agentless coverage](https://bestcloudsecurity.com/cloud-sec-101/sensors-and-agents-explained)
- [Map your cloud estate before you trial a cloud security platform](https://bestcloudsecurity.com/cloud-sec-101/mapping-your-estate-before-a-trial)
- [What a vendor's list of named clouds tells you, and what it does not](https://bestcloudsecurity.com/cloud-sec-101/what-a-named-cloud-tells-you)
- [How to test coverage in a cloud security platform trial](https://bestcloudsecurity.com/cloud-sec-101/testing-coverage-in-a-trial)
- [From inventory to fix list: the first week after connecting a cloud security platform](https://bestcloudsecurity.com/cloud-sec-101/from-inventory-to-fix-list)
- [When to add a runtime sensor after agentless coverage](https://bestcloudsecurity.com/cloud-sec-101/when-to-add-a-runtime-sensor)
- [Keeping cloud security coverage complete as the estate grows](https://bestcloudsecurity.com/cloud-sec-101/keeping-coverage-complete)
- [Cloud security terms](https://bestcloudsecurity.com/cloud-sec-terms): Glossary of CNAPP and coverage terms.
- [Questions](https://bestcloudsecurity.com/questions): Short answers on coverage, buying, the platforms and scoring.

## Briefings

- [Briefings](https://bestcloudsecurity.com/briefings): Dated analysis from The Coverage Desk.
- [Which Clouds Each CNAPP Names: Nine Platforms, Eight Environments](https://bestcloudsecurity.com/briefings/which-clouds-each-cnapp-names)
- [Agentless Reach by Workload Type: VMs, Containers, Serverless, PaaS](https://bestcloudsecurity.com/briefings/agentless-reach-by-workload-type)
- [Defender for Cloud's Free CSPM Tier Becomes Opt-In on 27 October 2026](https://bestcloudsecurity.com/briefings/defender-foundational-cspm-opt-in)
- [Cloud Security Coverage News, September 2026: What Changed and Why It Matters](https://bestcloudsecurity.com/briefings/september-2026-coverage-news)
- [Why Pricing Visibility Counts in a Cloud Coverage Ranking, and Why Only 8%](https://bestcloudsecurity.com/briefings/pricing-visibility-in-a-coverage-ranking)
- [Air-Gapped and Private Cloud Coverage: Where Cloud-Hosted CNAPPs Stop](https://bestcloudsecurity.com/briefings/air-gapped-and-private-cloud-coverage)
- [Minutes, 30 Seconds, 15 Seconds: How to Read CNAPP Speed Claims](https://bestcloudsecurity.com/briefings/reading-cnapp-speed-claims)
- [Orca Security or Wiz for Multi-Cloud Coverage? Where Each Scores Higher](https://bestcloudsecurity.com/briefings/orca-or-wiz-for-multi-cloud-coverage)

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