# MailGuard ImageGuard vs SendGuard for Outlook: side-by-side comparison (2026) [MailGuard ImageGuard](https://cybersectools.com/tools/mailguard-imageguard) is a commercial [email DLP](https://cybersectools.com/categories/email-dlp) solution by [MailGuard](https://cybersectools.com/companies/mailguard). [SendGuard for Outlook](https://cybersectools.com/tools/sendguard-for-outlook) is a commercial [email DLP](https://cybersectools.com/categories/email-dlp) solution by [Standss South Pacific Pte Ltd](https://cybersectools.com/companies/standss-south-pacific-pte-ltd). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Email DLP Solutions for Business](https://cybersectools.com/shortlists/best-email-dlp-solutions) picks Forcepoint DLP for Email, KnowBe4 Prevent, Trustifi Outbound Shield and 2 more. ## Side-by-side comparison | | MailGuard ImageGuard | SendGuard for Outlook | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email DLP | Email DLP | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | Mid-Market, Enterprise | SMB, Enterprise, Mid-Market | | Company | MailGuard | Standss South Pacific Pte Ltd | | Headquarters | – | – | ### Use cases and capabilities | | MailGuard ImageGuard | SendGuard for Outlook | |---|---|---| | Content Filtering | Yes | – | | Policy | Yes | Yes | | Outlook | – | Yes | | Microsoft 365 | – | Yes | | Office 365 | – | Yes | | Sensitive Data | – | Yes | | Rule Engine | – | Yes | | Pattern Matching | – | Yes | | Encryption | – | Yes | | Log Management | – | Yes | | Windows | – | Yes | ### Core features **MailGuard ImageGuard** 7 features listed. Sign in on the page to see them. **SendGuard for Outlook** 10 features listed. Sign in on the page to see them. ### Integrations **MailGuard ImageGuard** No integrations listed. **SendGuard for Outlook** 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. - [MailGuard ImageGuard](https://cybersectools.com/tools/mailguard-imageguard) fits if you need to run it on your own servers. - [SendGuard for Outlook](https://cybersectools.com/tools/sendguard-for-outlook) fits if you need both cloud and on-premises options and you are a small business. ## MailGuard ImageGuard vs SendGuard for Outlook FAQ Common questions when comparing MailGuard ImageGuard vs SendGuard for Outlook for email DLP. ### What is the difference between MailGuard ImageGuard and SendGuard for Outlook? **MailGuard ImageGuard**: Real-time illicit image detection & policy compliance for email servers. Built by MailGuard. **SendGuard for Outlook**: Outlook add-in for outbound email confirmation, send delay, Reply All control and DLP. Built by Standss South Pacific Pte Ltd. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes MailGuard ImageGuard and SendGuard for Outlook? **MailGuard ImageGuard** is made by MailGuard. **SendGuard for Outlook** is made by Standss South Pacific Pte Ltd. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is MailGuard ImageGuard a good alternative to SendGuard for Outlook? Often, yes. MailGuard ImageGuard and SendGuard for Outlook are both Email DLP products, and both cover Policy. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [MailGuard ImageGuard vs MX Layer Email Data Leak Prevention](https://cybersectools.com/compare/mailguard-imageguard-vs-mx-layer-email-data-leak-prevention) - [MailGuard ImageGuard vs Messageware AttachView](https://cybersectools.com/compare/mailguard-imageguard-vs-messageware-attachview) - [MailGuard ImageGuard vs INKY Outbound Mail Protection](https://cybersectools.com/compare/inky-outbound-mail-protection-vs-mailguard-imageguard) - [SendGuard for Outlook vs MX Layer Email Data Leak Prevention](https://cybersectools.com/compare/mx-layer-email-data-leak-prevention-vs-sendguard-for-outlook) - [SendGuard for Outlook vs Messageware AttachView](https://cybersectools.com/compare/messageware-attachview-vs-sendguard-for-outlook) - [SendGuard for Outlook vs INKY Outbound Mail Protection](https://cybersectools.com/compare/inky-outbound-mail-protection-vs-sendguard-for-outlook) ## Alternatives to each - [See all MailGuard ImageGuard alternatives](https://cybersectools.com/alternatives/mailguard-imageguard) - [See all SendGuard for Outlook alternatives](https://cybersectools.com/alternatives/sendguard-for-outlook) --- Source: https://cybersectools.com/compare/mailguard-imageguard-vs-sendguard-for-outlook For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/mailguard-imageguard.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on MailGuard ImageGuard and SendGuard for Outlook: 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