# Bitdefender Antivirus Free vs Lyrie AI Security & Privacy Anti-Malware & Anti-AI: side-by-side comparison (2026) [Bitdefender Antivirus Free](https://cybersectools.com/tools/bitdefender-antivirus-free) is a free [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Bitdefender](https://cybersectools.com/companies/bitdefender). [Lyrie AI Security & Privacy Anti-Malware & Anti-AI](https://cybersectools.com/tools/lyrie-ai-security-and-privacy-anti-malware-and-anti-ai) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Lyrie AI](https://cybersectools.com/companies/lyrie-ai). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Bitdefender Antivirus Free | Lyrie AI Security & Privacy Anti-Malware & Anti-AI | |---|---|---| | Pricing model | Free | Commercial | | Category | Endpoint Protection Platform | Endpoint Protection Platform | | Verified | No | No | | Deployment type | On-Premises | Cloud | | Company size fit | Startup, SMB | Startup, SMB, Mid-Market, Enterprise | | Company | Bitdefender | Lyrie AI | | Headquarters | – | – | ### Use cases and capabilities | | Bitdefender Antivirus Free | Lyrie AI Security & Privacy Anti-Malware & Anti-AI | |---|---|---| | Android Security | Yes | Yes | | Ransomware Prevention | Yes | Yes | | Windows Security | Yes | – | | Prompt Injection | – | Yes | | MCP Security | – | Yes | | Agentic AI Security | – | Yes | | USB Security | – | Yes | | URL Filtering | – | Yes | | Windows | – | Yes | | Linux | – | Yes | ### Core features **Bitdefender Antivirus Free** 10 features listed. Sign in on the page to see them. **Lyrie AI Security & Privacy Anti-Malware & Anti-AI** 10 features 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. - [Bitdefender Antivirus Free](https://cybersectools.com/tools/bitdefender-antivirus-free) fits if you need to run it on your own servers and you need a free product. - [Lyrie AI Security & Privacy Anti-Malware & Anti-AI](https://cybersectools.com/tools/lyrie-ai-security-and-privacy-anti-malware-and-anti-ai) fits if you want a cloud product and you are a mid-market company or an enterprise. ## Bitdefender Antivirus Free vs Lyrie AI Security & Privacy Anti-Malware & Anti-AI FAQ Common questions when comparing Bitdefender Antivirus Free vs Lyrie AI Security & Privacy Anti-Malware & Anti-AI for endpoint protection platform. ### What is the difference between Bitdefender Antivirus Free and Lyrie AI Security & Privacy Anti-Malware & Anti-AI? **Bitdefender Antivirus Free**: Free antivirus software for Windows, Android, and macOS devices. Built by Bitdefender. **Lyrie AI Security & Privacy Anti-Malware & Anti-AI**: Multi-layered EPP/EDR for desktop & mobile with Anti-AI threat defense. Built by Lyrie AI. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Bitdefender Antivirus Free and Lyrie AI Security & Privacy Anti-Malware & Anti-AI? **Bitdefender Antivirus Free** is made by Bitdefender. **Lyrie AI Security & Privacy Anti-Malware & Anti-AI** is made by Lyrie AI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Bitdefender Antivirus Free a good alternative to Lyrie AI Security & Privacy Anti-Malware & Anti-AI? Often, yes. Bitdefender Antivirus Free and Lyrie AI Security & Privacy Anti-Malware & Anti-AI are both Endpoint Protection Platform products, and both cover Ransomware Prevention, Android Security. Key differences: Bitdefender Antivirus Free is Free while Lyrie AI Security & Privacy Anti-Malware & Anti-AI is Commercial. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Bitdefender Antivirus Free vs Bkav Pro](https://cybersectools.com/compare/bitdefender-antivirus-free-vs-bkav-pro) - [Bitdefender Antivirus Free vs Arcabit](https://cybersectools.com/compare/bitdefender-antivirus-free-vs-arcabit) - [Bitdefender Antivirus Free vs Abatis System](https://cybersectools.com/compare/abatis-system-vs-bitdefender-antivirus-free) - [Lyrie AI Security & Privacy Anti-Malware & Anti-AI vs Bkav Pro](https://cybersectools.com/compare/bkav-pro-vs-lyrie-ai-security-and-privacy-anti-malware-and-anti-ai) - [Lyrie AI Security & Privacy Anti-Malware & Anti-AI vs Arcabit](https://cybersectools.com/compare/arcabit-vs-lyrie-ai-security-and-privacy-anti-malware-and-anti-ai) - [Lyrie AI Security & Privacy Anti-Malware & Anti-AI vs Abatis System](https://cybersectools.com/compare/abatis-system-vs-lyrie-ai-security-and-privacy-anti-malware-and-anti-ai) ## Alternatives to each - [See all Bitdefender Antivirus Free alternatives](https://cybersectools.com/alternatives/bitdefender-antivirus-free) - [See all Lyrie AI Security & Privacy Anti-Malware & Anti-AI alternatives](https://cybersectools.com/alternatives/lyrie-ai-security-and-privacy-anti-malware-and-anti-ai) --- Source: https://cybersectools.com/compare/bitdefender-antivirus-free-vs-lyrie-ai-security-and-privacy-anti-malware-and-anti-ai For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/bitdefender-antivirus-free.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Bitdefender Antivirus Free and Lyrie AI Security & Privacy Anti-Malware & Anti-AI: 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