# Atomicorp Atomic OSSEC vs Trend Micro Deep Security: side-by-side comparison (2026) [Atomicorp Atomic OSSEC](https://cybersectools.com/tools/atomicorp-atomic-ossec) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [Atomicorp](https://cybersectools.com/companies/atomicorp). [Trend Micro Deep Security](https://cybersectools.com/tools/trend-micro-deep-security) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [Trend Micro](https://cybersectools.com/companies/trend-micro). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Atomicorp Atomic OSSEC | Trend Micro Deep Security | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Workload Protection | Workload Protection | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Atomicorp | Trend Micro | | Headquarters | – | – | ### Use cases and capabilities | | Atomicorp Atomic OSSEC | Trend Micro Deep Security | |---|---|---| | Windows Security | Yes | – | | Linux | Yes | – | | Workload Security | – | Yes | ### Core features **Atomicorp Atomic OSSEC** 10 features listed. Sign in on the page to see them. **Trend Micro Deep Security** 10 features listed. Sign in on the page to see them. ### Integrations **Atomicorp Atomic OSSEC** 1 integration listed. Sign in on the page to see them. **Trend Micro Deep Security** 8 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Atomicorp Atomic OSSEC](https://cybersectools.com/tools/atomicorp-atomic-ossec) fits if you need to run it on your own servers. - [Trend Micro Deep Security](https://cybersectools.com/tools/trend-micro-deep-security) fits if you need both cloud and on-premises options. ## Atomicorp Atomic OSSEC vs Trend Micro Deep Security FAQ Common questions when comparing Atomicorp Atomic OSSEC vs Trend Micro Deep Security for workload protection. ### What is the difference between Atomicorp Atomic OSSEC and Trend Micro Deep Security? **Atomicorp Atomic OSSEC**: Centralized AV/antimalware XDR platform for server & cloud workloads. Built by Atomicorp. **Trend Micro Deep Security**: Runtime security for physical, virtual, cloud, and container workloads. Built by Trend Micro. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Atomicorp Atomic OSSEC and Trend Micro Deep Security? **Atomicorp Atomic OSSEC** is made by Atomicorp. **Trend Micro Deep Security** is made by Trend Micro. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Atomicorp Atomic OSSEC a good alternative to Trend Micro Deep Security? Often, yes. Atomicorp Atomic OSSEC and Trend Micro Deep Security are both Workload Protection products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Atomicorp Atomic OSSEC vs Bitdefender GravityZone Cloud and Server Security](https://cybersectools.com/compare/atomicorp-atomic-ossec-vs-bitdefender-gravityzone-cloud-and-server-security) - [Atomicorp Atomic OSSEC vs ESET Server Security](https://cybersectools.com/compare/atomicorp-atomic-ossec-vs-eset-server-security) - [Atomicorp Atomic OSSEC vs AI EdgeLabs Platform](https://cybersectools.com/compare/ai-edgelabs-platform-vs-atomicorp-atomic-ossec) - [Trend Micro Deep Security vs Bitdefender GravityZone Cloud and Server Security](https://cybersectools.com/compare/bitdefender-gravityzone-cloud-and-server-security-vs-trend-micro-deep-security) - [Trend Micro Deep Security vs ESET Server Security](https://cybersectools.com/compare/eset-server-security-vs-trend-micro-deep-security) - [Trend Micro Deep Security vs AI EdgeLabs Platform](https://cybersectools.com/compare/ai-edgelabs-platform-vs-trend-micro-deep-security) ## Alternatives to each - [See all Atomicorp Atomic OSSEC alternatives](https://cybersectools.com/alternatives/atomicorp-atomic-ossec) - [See all Trend Micro Deep Security alternatives](https://cybersectools.com/alternatives/trend-micro-deep-security) --- Source: https://cybersectools.com/compare/atomicorp-atomic-ossec-vs-trend-micro-deep-security For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/atomicorp-atomic-ossec.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Atomicorp Atomic OSSEC and Trend Micro Deep Security: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md