# Microsoft Defender for Office 365 vs Outtake Verify: side-by-side comparison (2026) [Microsoft Defender for Office 365](https://cybersectools.com/tools/microsoft-defender-for-office-365) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Microsoft](https://cybersectools.com/companies/microsoft). [Outtake Verify](https://cybersectools.com/tools/outtake-verify) is a commercial [BEC protection](https://cybersectools.com/categories/bec-protection) solution by [Outtake](https://cybersectools.com/companies/outtake). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Microsoft Defender for Office 365](https://cybersectools.com/tools/microsoft-defender-for-office-365) Best for: Teams running Microsoft 365 It is on the list because it is built into Microsoft 365, and many companies already own it through their license, so the buying question is often settled before you start. That makes it the natural first layer if you run Microsoft 365. Decide whether it covers your risk alone or needs a second product beside it, since it is built to work with other email security products. From [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms) picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more. ## Side-by-side comparison | | Microsoft Defender for Office 365 | Outtake Verify | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | BEC Protection | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Microsoft | Outtake | | Headquarters | – | – | ### Use cases and capabilities | | Microsoft Defender for Office 365 | Outtake Verify | |---|---|---| | Microsoft 365 | Yes | – | | Browser Security | – | Yes | ### Core features **Microsoft Defender for Office 365** 10 features listed. Sign in on the page to see them. **Outtake Verify** 8 features listed. Sign in on the page to see them. ### Integrations **Microsoft Defender for Office 365** 4 integrations listed. Sign in on the page to see them. **Outtake Verify** 2 integrations listed. Sign in on the page to see them. ## Microsoft Defender for Office 365 vs Outtake Verify FAQ Common questions when comparing Microsoft Defender for Office 365 vs Outtake Verify for email security platforms. ### What is the difference between Microsoft Defender for Office 365 and Outtake Verify? **Microsoft Defender for Office 365**: Email and collaboration security for Microsoft 365 environments, built by Microsoft. **Outtake Verify**: Browser extension that cryptographically signs emails to prevent BEC attacks, built by Outtake. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Microsoft Defender for Office 365 and Outtake Verify? **Microsoft Defender for Office 365** is made by Microsoft. **Outtake Verify** is made by Outtake. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Microsoft Defender for Office 365 a good alternative to Outtake Verify? In part. Microsoft Defender for Office 365 and Outtake Verify are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Microsoft Defender for Office 365 vs Upfort](https://cybersectools.com/compare/microsoft-defender-for-office-365-vs-upfort) - [Microsoft Defender for Office 365 vs KnowBe4 Cloud Email Security](https://cybersectools.com/compare/knowbe4-cloud-email-security-vs-microsoft-defender-for-office-365) - [Microsoft Defender for Office 365 vs ConnectWise Email Security](https://cybersectools.com/compare/connectwise-email-security-vs-microsoft-defender-for-office-365) - [Outtake Verify vs Upfort](https://cybersectools.com/compare/outtake-verify-vs-upfort) - [Outtake Verify vs KnowBe4 Cloud Email Security](https://cybersectools.com/compare/knowbe4-cloud-email-security-vs-outtake-verify) - [Outtake Verify vs ConnectWise Email Security](https://cybersectools.com/compare/connectwise-email-security-vs-outtake-verify) ## Alternatives to each - [See all Microsoft Defender for Office 365 alternatives](https://cybersectools.com/alternatives/microsoft-defender-for-office-365) - [See all Outtake Verify alternatives](https://cybersectools.com/alternatives/outtake-verify) --- Source: https://cybersectools.com/compare/microsoft-defender-for-office-365-vs-outtake-verify For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/microsoft-defender-for-office-365.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Microsoft Defender for Office 365 and Outtake Verify: 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