# Ironscales DMARC Management vs Rspamd: side-by-side comparison (2026) [Ironscales DMARC Management](https://cybersectools.com/tools/ironscales-dmarc-management) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [IRONSCALES](https://cybersectools.com/companies/ironscales). [Rspamd](https://cybersectools.com/tools/rspamd) 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 | | Ironscales DMARC Management | Rspamd | |---|---|---| | Pricing model | Commercial | Free | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 2,396 | | Last commit | – | Mar 2026 | | Company | IRONSCALES | – | | Headquarters | – | – | ### Use cases and capabilities | | Ironscales DMARC Management | Rspamd | |---|---|---| | DMARC | Yes | – | | SPF | Yes | – | | DKIM | Yes | – | | Spoofing | Yes | – | | Multi Tenancy | Yes | – | | UDP | – | Yes | | Spam Prevention | – | Yes | ### Core features **Ironscales DMARC Management** 10 features listed. Sign in on the page to see them. **Rspamd** No features listed. ### Integrations **Ironscales DMARC Management** 12 integrations listed. Sign in on the page to see them. **Rspamd** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Ironscales DMARC Management](https://cybersectools.com/tools/ironscales-dmarc-management) fits if you want a cloud product. - [Rspamd](https://cybersectools.com/tools/rspamd) fits if you need to run it on your own servers, you need a free product and you want an open-source product. ## Ironscales DMARC Management vs Rspamd FAQ Common questions when comparing Ironscales DMARC Management vs Rspamd for email security platforms. ### What is the difference between Ironscales DMARC Management and Rspamd? **Ironscales DMARC Management**: DMARC management platform for email authentication and domain protection, built by IRONSCALES. **Rspamd**: Rspamd is an advanced spam filtering system and email processing framework that evaluates messages using multiple analysis methods and integrates with MTAs for high-volume email processing. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Ironscales DMARC Management and Rspamd? **Ironscales DMARC Management** is made by IRONSCALES. **Rspamd** is open-source with 2,396 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Ironscales DMARC Management a good alternative to Rspamd? Often, yes. Ironscales DMARC Management and Rspamd are both Email Security Platforms products. Key differences: Ironscales DMARC Management is Commercial while Rspamd is Free, Rspamd is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Ironscales DMARC Management vs Sendmarc DMARC Managed Services](https://cybersectools.com/compare/ironscales-dmarc-management-vs-sendmarc-dmarc-managed-services) - [Ironscales DMARC Management vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/ironscales-dmarc-management-vs-mx-layer-outbound-email-filtering) - [Ironscales DMARC Management vs SmarterTools SmarterMail](https://cybersectools.com/compare/ironscales-dmarc-management-vs-smartertools-smartermail) - [Rspamd vs Sendmarc DMARC Managed Services](https://cybersectools.com/compare/rspamd-vs-sendmarc-dmarc-managed-services) - [Rspamd vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/mx-layer-outbound-email-filtering-vs-rspamd) - [Rspamd vs SmarterTools SmarterMail](https://cybersectools.com/compare/rspamd-vs-smartertools-smartermail) ## Alternatives to each - [See all Ironscales DMARC Management alternatives](https://cybersectools.com/alternatives/ironscales-dmarc-management) - [See all Rspamd alternatives](https://cybersectools.com/alternatives/rspamd) --- Source: https://cybersectools.com/compare/ironscales-dmarc-management-vs-rspamd For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/ironscales-dmarc-management.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Ironscales DMARC Management and Rspamd: 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