Alternatives to Hadrian
Hadrian is a Cybersecurity tool: aI agents that find the weaknesses attackers can exploit, offering continuous exposure management and agentic penetration testing on one platform. Here are the 4 closest alternatives, compared on pricing, features and what real users say.
Hadrian profileOpen source alternatives (21)More Cybersecurity alternatives
The 4 closest alternatives to Hadrian
Ranked by how closely each one overlaps with Hadrian on category and features.
- 1

Tenable
CybersecurityCybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions.
- Pricing:
- Contact for pricing
- Reddit:
- 33% positive(6 mentions)how we count
- 2

AI-driven platform for securing AI workloads and cloud infrastructure with real-time, behavior-driven defense.
- AI-Powered Security,
- Automated Investigation & Response,
- Cost-Effective Security & AI Governance
- Pricing:
- Contact for pricing
- 3

Rapid7
CybersecurityCybersecurity solutions provider focused on vulnerability management, detection, and response.
- Pricing:
- Contact for pricing
- Reddit:
- 17% positive(6 mentions)how we count
- 4

Bulletproof
CybersecurityBulletproof is a cybersecurity company offering a platform for continuous security testing and vulnerability management.
- Pricing:
- Contact for pricing
- Reddit:
- 50% positive(2 mentions)how we count
Community sentiment is our own count of how positive, negative or neutral the discussions we track about each tool are, across the subreddits where its users actually post. It is not a star rating and it is not a review score. Pricing reflects each vendor's public plans and can change, so check the provider for the current price.
The 20 closest Cybersecurity companies to Hadrian
Aikido SecurityNot ratedDeveloper-first security platform providing continuous AI-driven penetration testing and vulnerability remediation.
CybersecurityDevSecOpsUpdated 1 Jul 2026
VicariusNot ratedVulnerability remediation platform protecting critical apps and assets from software exploitation.
CybersecurityVulnerability ManagementUpdated 29 Sept 2026
TenableNot ratedCybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions.
CybersecurityVulnerability ManagementUpdated 13 Oct 2026
GutsyNot ratedGutsy applies process mining to enterprise cybersecurity to improve tool integration and outcomes.
CybersecurityProcess MiningUpdated 6 Sept 2026
RAD SecurityNot ratedAI-driven platform for securing AI workloads and cloud infrastructure with real-time, behavior-driven defense.
CybersecurityCloud SecurityUpdated 7 Sept 2026
CytixNot ratedCytix offers a change risk management platform for software development, addressing security challenges from AI-assisted coding and continuous delivery.
CybersecuritySoftware DevelopmentUpdated 22 Sept 2026
Rapid7Not ratedCybersecurity solutions provider focused on vulnerability management, detection, and response.
CybersecurityArtificial IntelligenceUpdated 1 Jul 2026
Skyhawk SecurityNot ratedCloud threat detection and response for sophisticated cloud infrastructure threats.
CybersecurityThreat DetectionUpdated 13 Sept 2026
SynackNot ratedCrowdsourced security platform pairing ethical hackers with AI for continuous, scalable penetration testing.
CybersecurityPenetration TestingUpdated 16 Oct 2026
Fig SecurityNot ratedFig automagically makes sure your SOC withstands all change with Security Operations Resilience.
CybersecuritySecurity OperationsUpdated 1 Jul 2026
CantinaNot ratedAgentic security startup that automates security work from triage to verified fix using AI agents and a security memory layer.
CybersecurityArtificial IntelligenceUpdated 3 Aug 2026
Ent AI5.0 out of 5 (1)Intent-aware security for enterprises, reimagining threat detection for every action, workflow, and user.
CybersecurityThreat DetectionUpdated 17 Jun 2026
Truffle SecurityNot ratedTruffle Security provides a platform for continuous security testing and vulnerability management.
CybersecurityDevSecOpsUpdated 7 Jul 2026
BulletproofNot ratedBulletproof is a cybersecurity company offering a platform for continuous security testing and vulnerability management.
CybersecurityVulnerability ManagementUpdated 23 Jul 2026
RedAccessNot ratedCybersecurity firm specializing in discovering publicly accessible assets and shadow AI risks.
CybersecurityArtificial IntelligenceUpdated 9 Jul 2026
Vigilant AI5.0 out of 5 (1)AI-powered security platform for proactive threat detection and response.
CybersecurityThreat DetectionUpdated 1 Jul 2026- KeelpinNot rated
Unified platform for continuous application security, fusing SAST, SCA, secrets scanning, IaC scanning, and pentesting into a single, exploit-validated record per vulnerability.
CybersecurityThreat DetectionUpdated 19 Jul 2026
CymulateNot ratedContinuous security posture management platform to validate and optimize cybersecurity defenses.
CybersecurityThreat DetectionUpdated 1 Jul 2026
SentinelOneNot ratedSentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities.
CybersecurityEndpoint SecurityUpdated 16 Oct 2026
Surf AI4.0 out of 5 (2)Surf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.
CybersecurityAgentic AIUpdated 31 Jul 2026
Showing the 20 closest matches. See the rest on the Hadrian profile.
Hadrian alternatives: common questions
What are the closest alternatives to Hadrian?
Tenable, RAD Security, Rapid7 are the closest alternatives to Hadrian by feature overlap and category. Each one is compared above on pricing, features and community sentiment.