# Ironscales DMARC Management vs mailspoof: 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). [mailspoof](https://cybersectools.com/tools/mailspoof) 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 | mailspoof | |---|---|---| | 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 | – | 131 | | Last commit | – | Oct 2020 | | Company | IRONSCALES | – | | Headquarters | – | – | ### Use cases and capabilities | | Ironscales DMARC Management | mailspoof | |---|---|---| | DMARC | Yes | Yes | | SPF | Yes | Yes | | DKIM | Yes | – | | Spoofing | Yes | Yes | | Multi Tenancy | Yes | – | | Red Team | – | Yes | | OSINT | – | Yes | ### Core features **Ironscales DMARC Management** 10 features listed. Sign in on the page to see them. **mailspoof** No features listed. ### Integrations **Ironscales DMARC Management** 12 integrations listed. Sign in on the page to see them. **mailspoof** 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. - [mailspoof](https://cybersectools.com/tools/mailspoof) 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 mailspoof FAQ Common questions when comparing Ironscales DMARC Management vs mailspoof for email security platforms. ### What is the difference between Ironscales DMARC Management and mailspoof? **Ironscales DMARC Management**: DMARC management platform for email authentication and domain protection. Built by IRONSCALES. **mailspoof**: A command-line tool that analyzes SPF and DMARC records to identify domains vulnerable to email spoofing attacks. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Ironscales DMARC Management and mailspoof? **Ironscales DMARC Management** is made by IRONSCALES. **mailspoof** is open-source with 131 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 mailspoof? Often, yes. Ironscales DMARC Management and mailspoof are both Email Security Platforms products, and both cover Spoofing, DMARC, SPF. Key differences: Ironscales DMARC Management is Commercial while mailspoof is Free, mailspoof 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 Sendmarc DMARC Management Platform](https://cybersectools.com/compare/ironscales-dmarc-management-vs-sendmarc-dmarc-management-platform) - [Ironscales DMARC Management vs InboxSeguro](https://cybersectools.com/compare/inboxseguro-vs-ironscales-dmarc-management) - [mailspoof vs Sendmarc DMARC Managed Services](https://cybersectools.com/compare/mailspoof-vs-sendmarc-dmarc-managed-services) - [mailspoof vs Sendmarc DMARC Management Platform](https://cybersectools.com/compare/mailspoof-vs-sendmarc-dmarc-management-platform) - [mailspoof vs InboxSeguro](https://cybersectools.com/compare/inboxseguro-vs-mailspoof) ## Alternatives to each - [See all Ironscales DMARC Management alternatives](https://cybersectools.com/alternatives/ironscales-dmarc-management) - [See all mailspoof alternatives](https://cybersectools.com/alternatives/mailspoof) --- Source: https://cybersectools.com/compare/ironscales-dmarc-management-vs-mailspoof 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/ironscales-dmarc-management.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Ironscales DMARC Management and mailspoof: 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