# InboxSeguro vs Microsoft Exchange 2019 Transport Filtering Agent: side-by-side comparison (2026) [InboxSeguro](https://cybersectools.com/tools/inboxseguro) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [InboxSeguro](https://cybersectools.com/companies/inboxseguro). [Microsoft Exchange 2019 Transport Filtering Agent](https://cybersectools.com/tools/microsoft-exchange-2019-transport-filtering-agent) is a free [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution. Features, integrations, deployment and the company behind each one, side by side. 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 | | InboxSeguro | Microsoft Exchange 2019 Transport Filtering Agent | |---|---|---| | Pricing model | Commercial | Free | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Startup | SMB, Mid-Market, Enterprise | | GitHub stars | – | 20 | | Last commit | – | Aug 2021 | | Company | InboxSeguro | – | | Headquarters | – | – | ### Use cases and capabilities | | InboxSeguro | Microsoft Exchange 2019 Transport Filtering Agent | |---|---|---| | DMARC | Yes | – | | SPF | Yes | – | | DKIM | Yes | – | | Spoofing | Yes | – | | DNS Security | Yes | – | | Alerting | Yes | – | | Inventory | Yes | – | | Security Reporting | Yes | – | | Regex | – | Yes | ### Core features **InboxSeguro** 10 features listed. Sign in on the page to see them. **Microsoft Exchange 2019 Transport Filtering Agent** No features listed. ### Integrations **InboxSeguro** 18 integrations listed. Sign in on the page to see them. **Microsoft Exchange 2019 Transport Filtering Agent** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [InboxSeguro](https://cybersectools.com/tools/inboxseguro) fits if you want a cloud product and you are a startup. - [Microsoft Exchange 2019 Transport Filtering Agent](https://cybersectools.com/tools/microsoft-exchange-2019-transport-filtering-agent) fits if you need to run it on your own servers, you are an enterprise, you need a free product and you want an open-source product. ## InboxSeguro vs Microsoft Exchange 2019 Transport Filtering Agent FAQ Common questions when comparing InboxSeguro vs Microsoft Exchange 2019 Transport Filtering Agent for email security platforms. ### What is the difference between InboxSeguro and Microsoft Exchange 2019 Transport Filtering Agent? **InboxSeguro**: Domain email-sending monitoring with DMARC/SPF/DKIM inventory, alerts and guided DNS. Built by InboxSeguro. **Microsoft Exchange 2019 Transport Filtering Agent**: Detects and handles potential malware in Microsoft Exchange 2019 messages with various techniques and third-party libraries. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes InboxSeguro and Microsoft Exchange 2019 Transport Filtering Agent? **InboxSeguro** is made by InboxSeguro founded in 2026-01-01T00:00:00.000Z. **Microsoft Exchange 2019 Transport Filtering Agent** is open-source with 20 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is InboxSeguro a good alternative to Microsoft Exchange 2019 Transport Filtering Agent? Often, yes. InboxSeguro and Microsoft Exchange 2019 Transport Filtering Agent are both Email Security Platforms products. Key differences: InboxSeguro is Commercial while Microsoft Exchange 2019 Transport Filtering Agent is Free, Microsoft Exchange 2019 Transport Filtering Agent is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [InboxSeguro vs Sendmarc DMARC Managed Services](https://cybersectools.com/compare/inboxseguro-vs-sendmarc-dmarc-managed-services) - [InboxSeguro vs EasyDMARC Email Auth for Gmail, Yahoo & Microsoft](https://cybersectools.com/compare/easydmarc-email-auth-for-gmail-yahoo-and-microsoft-vs-inboxseguro) - [InboxSeguro vs Mimecast DMARC Analyzer](https://cybersectools.com/compare/inboxseguro-vs-mimecast-dmarc-analyzer) - [Microsoft Exchange 2019 Transport Filtering Agent vs Sendmarc DMARC Managed Services](https://cybersectools.com/compare/microsoft-exchange-2019-transport-filtering-agent-vs-sendmarc-dmarc-managed-services) - [Microsoft Exchange 2019 Transport Filtering Agent vs EasyDMARC Email Auth for Gmail, Yahoo & Microsoft](https://cybersectools.com/compare/easydmarc-email-auth-for-gmail-yahoo-and-microsoft-vs-microsoft-exchange-2019-transport-filtering-agent) - [Microsoft Exchange 2019 Transport Filtering Agent vs Mimecast DMARC Analyzer](https://cybersectools.com/compare/microsoft-exchange-2019-transport-filtering-agent-vs-mimecast-dmarc-analyzer) ## Alternatives to each - [See all InboxSeguro alternatives](https://cybersectools.com/alternatives/inboxseguro) - [See all Microsoft Exchange 2019 Transport Filtering Agent alternatives](https://cybersectools.com/alternatives/microsoft-exchange-2019-transport-filtering-agent) --- Source: https://cybersectools.com/compare/inboxseguro-vs-microsoft-exchange-2019-transport-filtering-agent 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/inboxseguro.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on InboxSeguro and Microsoft Exchange 2019 Transport Filtering Agent: 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