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MailAccess - Email OSINT
Free email OSINT, 800+ platforms, breach intel, no API keys
MailAccess maps the full digital footprint of any email address. 800+ platforms checked, breach detection across 4 free sources (XposedOrNot, LeakCheck, Hudson Rock, HIBP), stealer log detection, identity clustering that shows WHY findings are high confidence, and GitHub commit search. STIX 2.1 + Maltego export. Pipeline-ready. pip install mailaccess.
Hey PH,
I built MailAccess because I was tired of paying $29/month for email OSINT tools that check 80 platforms and call it comprehensive.
MailAccess is free, open-source, and checks 800+
What makes it different from every other free tool:
→ Breach intelligence across 4 free sources: XposedOrNot, LeakCheck, Hudson Rock, and HIBP (if you add the key). The breach normalizer deduplicates across all of them so you see one clean finding per breach, not four duplicates.
→ Stealer logs flagged separately: a Naz.API hit isn't the same as a LinkedIn 2016 breach. One is a historical database dump. The other is live cleartext credentials captured from an infected machine. MailAccess treats them differently.
→ Identity clustering with reasoning: not just a list of hits, but confidence-ranked clusters showing WHY something is high confidence. Shared username, same avatar, matching display name across platforms.
→ GitHub commit search: real name from git config, repos, language, activity timeline. From just an email address. I wrote a full investigation walkthrough here if you want
to see real output: https://medium.com/p/bba4d0e8824a
pip install mailaccess
mailaccess investigate [email protected] -m all
Happy to answer anything, ask me anything about how the modules work, the architecture, or what's coming in 0.6.
About MailAccess - Email OSINT on Product Hunt
“Free email OSINT, 800+ platforms, breach intel, no API keys”
MailAccess - Email OSINT was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #156 on the daily leaderboard. MailAccess maps the full digital footprint of any email address. 800+ platforms checked, breach detection across 4 free sources (XposedOrNot, LeakCheck, Hudson Rock, HIBP), stealer log detection, identity clustering that shows WHY findings are high confidence, and GitHub commit search. STIX 2.1 + Maltego export. Pipeline-ready. pip install mailaccess.
On the analytics side, MailAccess - Email OSINT competes within Open Source, Privacy, GitHub and Security — topics that collectively have 123.6k followers on Product Hunt. The dashboard above tracks how MailAccess - Email OSINT performed against the three products that launched closest to it on the same day.
Who hunted MailAccess - Email OSINT?
MailAccess - Email OSINT was hunted by Katriel Moses. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of MailAccess - Email OSINT including community comment highlights and product details, visit the product overview.
Katriel Moses