Cowrie vs OpenCanary

Cowrie9.2Visit OOpenCanary8.6Visit

Higher score Cowrie #2 in Honeypot Software 9.2/10 Free plan Free plan✓ 1 of 2 features Visit Cowrie

vs

O OpenCanary #5 in Honeypot Software 8.6/10 Free plan Free plan✓ 1 of 2 features Visit OpenCanary

• Cowrie fits best

  Mature SSH and Telnet monitoring

• OpenCanary fits best

  Free multi-protocol network deception

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Side by side

Feature	Cowrie 9.2/10 Visit ↗	OOpenCanary 8.6/10 Visit ↗
At a glance
Editor score	9.2	8.6
Ranking	#2 in Honeypot Software	#5 in Honeypot Software
Best for	Mature SSH and Telnet monitoring	Free multi-protocol network deception
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Self-hosted	Self-hosted, Desktop
Platforms	Linux	Linux, macOS
Support	Email, Community, Docs	Docs
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features Cowrie 1/2 · OpenCanary 1/2
Credential lures	✓	✓
Cloud decoys	Not checked yet	Not checked yet
Specs
Deployment model	Self-hosted	Self-hosted
Decoy scope	Multi-layer	Network
Maximum decoys	Not checked yet	Not checked yet
Data retention	Not checked yet	Not checked yet
Our review
Pros	Detailed SSH and Telnet session logging, replay, and file capture Configurable Unix shell and fake filesystem for layered decoys Broad integrations across SIEMs, databases, messaging, and threat intelligence	Covers SSH, FTP, HTTP, database, VoIP and other decoy services Detects credential attempts and port scans on Linux Supports syslog, email, webhooks, files and HPFeeds alerts
Cons	Self-hosted deployment requires Linux-based operational ownership Primary monitoring scope centers on SSH and Telnet activity Experimental LLM backend may not suit production-critical workflows	Self-hosted deployment requires defenders to manage the environment Integration breadth is limited compared with broader security platforms It does not provide AI features
Our verdict	Cowrie is an open-source SSH and Telnet honeypot for security researchers, CERTs, defenders, and other operators. It runs on Linux in self-hosted environments and emulates a Unix-like system with a configurable fake filesystem. The product… Read the review →	OpenCanary is an open-source daemon for deploying network honeypot services that alert when attackers interact with them. It is intended for defenders who want deception sensors on non-public networks, with support for Linux, macOS and… Read the review →

Strengths and trade-offs

• Cowrie — where it wins

  • Detailed SSH and Telnet session logging, replay, and file capture
  • Configurable Unix shell and fake filesystem for layered decoys
  • Broad integrations across SIEMs, databases, messaging, and threat intelligence

  Where it doesn't

  • Self-hosted deployment requires Linux-based operational ownership
  • Primary monitoring scope centers on SSH and Telnet activity
  • Experimental LLM backend may not suit production-critical workflows

• OpenCanary — where it wins

  • Covers SSH, FTP, HTTP, database, VoIP and other decoy services
  • Detects credential attempts and port scans on Linux
  • Supports syslog, email, webhooks, files and HPFeeds alerts

  Where it doesn't

  • Self-hosted deployment requires defenders to manage the environment
  • Integration breadth is limited compared with broader security platforms
  • It does not provide AI features

• Cowrie9.2/10 · Free plan

  A mature, deep SSH and Telnet honeypot for self-hosted threat monitoring.

  Visit CowrieFull verdict →
• OOpenCanary8.6/10 · Free plan

  A free self-hosted honeypot for detecting interaction across many network services.

  Visit OpenCanaryFull verdict →