Is there a free alternative to Tenable?

Most alternatives require paid plans, though many offer free trials.

How much does Tenable cost?

Tenable has pricing starting at $5290/mo.

What are the main limitations of Tenable?

While Tenable excels at vulnerability management platform with nessus scanner and tenable one exposure management., users often seek alternatives for pricing, specific features, or workflow preferences.

Home›Cloud Security (CNAPP/CSPM)›Tenable›Alternatives

Best Tenable Alternatives(2026)

Updated May 13, 2026 · 7 ranked

Tenable is great for vulnerability management platform with nessus scanner and tenable one exposure management., but it's not the only option. We compared 7 cloud security (cnapp/cspm) tools to find the best alternatives.

View Tenable Full Review →

Top Alternatives Leaderboard

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CrowdStrike Falcon Cloud

Cloud-native endpoint protection and XDR platform with light...

Rating★ 4.7/5

$99.99/mo16 features

Full Review Compare

🥈

Wiz

Agentless cloud security platform scanning AWS, Azure, GCP, ...

Rating★ 4.7/5

Pay-as-you-go16 features

Full Review Compare

🥉

Orca Security

Agentless cloud workload security platform covering vulnerab...

Rating★ 4.6/5

Pay-as-you-go16 features

Full Review Compare

Sysdig

Cloud-native security platform built on Falco, covering container security and K

★ 4.5

Pay-as-you-go✗

Review Compare

Aqua Security

Container and cloud-native security platform covering image scanning, supply cha

★ 4.5

Pay-as-you-go✗

Review Compare

Lacework

Behavioral ML platform for cloud threat detection and misconfiguration managemen

★ 4.4

Pay-as-you-go✗

Review Compare

Prisma Cloud

Palo Alto's enterprise CNAPP covering CSPM, CWPP, CIEM, and container security.

★ 4.2

Pay-as-you-go✗

Review Compare

Detailed Reviews

1. CrowdStrike Falcon Cloud

★ 4.7/5

Cloud-native endpoint protection and XDR platform with lightweight agent and elite threat intelligence.

Similar to Tenable

Container Security, Vulnerability Management, Compliance Frameworks

Unique Features

CSPM, CWPP, CIEM, Adversarial AI Detection

From: $99.99/moFull Comparison →crowdstrike.com

2. Wiz

★ 4.7/5

Agentless cloud security platform scanning AWS, Azure, GCP, and Kubernetes for misconfigurations and attack paths.

Similar to Tenable

Vulnerability Management, Compliance Frameworks

Unique Features

Agentless Cloud Scanning, CSPM (Cloud Security Posture Mgmt), CWPP (Workload Protection), Wiz Security Graph

From: Pay-as-you-goFull Comparison →wiz.io

3. Orca Security

★ 4.6/5

Agentless cloud workload security platform covering vulnerability management, malware detection, and compliance.

Similar to Tenable

Vulnerability Management, Container Security

Unique Features

Agentless Cloud Scanning (SideScanning™), CSPM, CWPP, Malware Detection

From: Pay-as-you-goFull Comparison →orca.security

4. Sysdig

★ 4.5/5

Cloud-native security platform built on Falco, covering container security and Kubernetes threat detection.

Similar to Tenable

Container Security, Vulnerability Management, Compliance Frameworks

Unique Features

Runtime Security (Falco-based), Kubernetes Security, CSPM, CWPP

From: Pay-as-you-goFull Comparison →sysdig.com

5. Aqua Security

★ 4.5/5

Container and cloud-native security platform covering image scanning, supply chain, and runtime protection.

Similar to Tenable

Compliance Frameworks

Unique Features

Container Image Scanning, Runtime Protection, Kubernetes Security, Serverless Security

From: Pay-as-you-goFull Comparison →aquasec.com

6. Lacework

★ 4.4/5

Behavioral ML platform for cloud threat detection and misconfiguration management without manual rule writing.

Similar to Tenable

Container Security, Vulnerability Management, Compliance Frameworks, Threat Intelligence

Unique Features

CSPM, CWPP, Behavioral Analytics (Polygraph), Anomaly Detection

From: Pay-as-you-goFull Comparison →lacework.com

7. Prisma Cloud

★ 4.2/5

Palo Alto's enterprise CNAPP covering CSPM, CWPP, CIEM, and container security.

Similar to Tenable

Container Security, Compliance Frameworks

Unique Features

CSPM, CWPP, CIEM, Kubernetes Security

From: Pay-as-you-goFull Comparison →paloaltonetworks.com

Frequently Asked Questions

The top alternative to Tenable in 2026 is CrowdStrike Falcon Cloud. It offers cloud-native endpoint protection and xdr platform with lightweight agent and elite threat intelligence. with plans from $99.99/mo. Other strong options: Wiz, Orca Security.