# SpinOne Microsoft 365 DLP vs Theodosian: side-by-side comparison (2026) [SpinOne Microsoft 365 DLP](https://cybersectools.com/tools/spinone-microsoft-365-dlp) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Spin.AI](https://cybersectools.com/companies/spinai). [Theodosian](https://cybersectools.com/tools/theodosian) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Theodosian](https://cybersectools.com/companies/theodosian). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | SpinOne Microsoft 365 DLP | Theodosian | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Data Loss Prevention | Data Loss Prevention | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Spin.AI | Theodosian | | Headquarters | – | – | ### Use cases and capabilities | | SpinOne Microsoft 365 DLP | Theodosian | |---|---|---| | Microsoft 365 | Yes | – | | PII | Yes | – | | Alerting | Yes | – | | File Analysis | – | Yes | ### Core features **SpinOne Microsoft 365 DLP** 8 features listed. Sign in on the page to see them. **Theodosian** 10 features listed. Sign in on the page to see them. ### Integrations **SpinOne Microsoft 365 DLP** 48 integrations listed. Sign in on the page to see them. **Theodosian** 4 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. - [SpinOne Microsoft 365 DLP](https://cybersectools.com/tools/spinone-microsoft-365-dlp) fits if you want a cloud product. - [Theodosian](https://cybersectools.com/tools/theodosian) fits if you need both cloud and on-premises options and you are a startup. ## SpinOne Microsoft 365 DLP vs Theodosian FAQ Common questions when comparing SpinOne Microsoft 365 DLP vs Theodosian for data loss prevention. ### What is the difference between SpinOne Microsoft 365 DLP and Theodosian? **SpinOne Microsoft 365 DLP**: DLP solution for Microsoft 365 with automated data leak prevention capabilities. Built by Spin.AI. **Theodosian**: File-level encryption and access control for data-centric security. Built by Theodosian. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes SpinOne Microsoft 365 DLP and Theodosian? **SpinOne Microsoft 365 DLP** is made by Spin.AI. **Theodosian** is made by Theodosian. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is SpinOne Microsoft 365 DLP a good alternative to Theodosian? Often, yes. SpinOne Microsoft 365 DLP and Theodosian are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [SpinOne Microsoft 365 DLP vs Fasoo Enterprise DRM](https://cybersectools.com/compare/fasoo-enterprise-drm-vs-spinone-microsoft-365-dlp) - [SpinOne Microsoft 365 DLP vs Microsoft Purview Data Loss Prevention](https://cybersectools.com/compare/microsoft-purview-data-loss-prevention-vs-spinone-microsoft-365-dlp) - [SpinOne Microsoft 365 DLP vs Seclore Enterprise Digital Rights Management (EDRM)](https://cybersectools.com/compare/seclore-enterprise-digital-rights-management-edrm-vs-spinone-microsoft-365-dlp) - [Theodosian vs Fasoo Enterprise DRM](https://cybersectools.com/compare/fasoo-enterprise-drm-vs-theodosian) - [Theodosian vs Microsoft Purview Data Loss Prevention](https://cybersectools.com/compare/microsoft-purview-data-loss-prevention-vs-theodosian) - [Theodosian vs Seclore Enterprise Digital Rights Management (EDRM)](https://cybersectools.com/compare/seclore-enterprise-digital-rights-management-edrm-vs-theodosian) ## Alternatives to each - [See all SpinOne Microsoft 365 DLP alternatives](https://cybersectools.com/alternatives/spinone-microsoft-365-dlp) - [See all Theodosian alternatives](https://cybersectools.com/alternatives/theodosian) --- Source: https://cybersectools.com/compare/spinone-microsoft-365-dlp-vs-theodosian For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/spinone-microsoft-365-dlp.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on SpinOne Microsoft 365 DLP and Theodosian: 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