# mail-parser (SpamScope)

> Updated 2026-09-03 · type: tool · category: email-outbound · status: active · rev 1

~452 stars; complements email-reply-parser; Pure parsing library (no network/auth). RFC-compliant, Outlook .msg support, defect detection. No ToS risk.

- Open source: yes (Apache-2.0)
- Self-hostable: yes
- Pricing model: free
- Best for: Security professionals and developers needing production-grade email parsing for threat analysis, forensics, and compliance.
- Last verified: 2026-09-04

- **Canonical:** https://gtmstacker.com/registry/tool/mail-parser-spamscope/
- **Source:** [github · github.com/SpamScope](https://github.com/SpamScope/mail-parser)
- **Tags:** email-outbound, email-providers-protocols
- **Repository:** https://github.com/SpamScope/mail-parser

## Is mail-parser (SpamScope) open source?

Yes — Apache-2.0-licensed.

## How much does mail-parser (SpamScope) cost?

It is free to use.

## Can I self-host mail-parser (SpamScope)?

Yes — it can be self-hosted.


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~452 stars; complements email-reply-parser; Pure parsing library (no network/auth). RFC-compliant, Outlook .msg support, defect detection. No ToS risk.