MailAccess
PulseGate's liveness check found it on 6 Oct 2026; it is registered on GitHub and has been in the index since 6 Oct 2026. How this is checked
MailAccess is an MIT-licensed email OSINT framework that investigates addresses across thousands of platforms and connects corroborated findings into an identity graph. It also scrapes business email addresses from domains and can run locally without sending data outside the user's network.
Inferred · not functionally tested
Overview
6 featuresPurpose: Investigating an email address or discovering company email contacts without manually searching many services.
Inferred · not functionally tested
Audience: OSINT investigators, security researchers, and lead-generation professionals
Inferred · not functionally tested
Functions: data_extraction
Inferred · not functionally tested
Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: commercial_oss · license: Open Source · platforms: CLI, WEB · deployment: browser, cli, self_hosted, cloud_managed
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: mailaccess.pro · github.com. These links do not verify the individual claims.
MailAccess is a Penetration testing & red teaming project. Inferred · not functionally tested: It focuses on investigating an email address or discovering company email contacts without manually searching many services. Inferred · not functionally tested: It is built as an open-source project for OSINT investigators, security researchers, and lead-generation professionals. Basis unknown · not verified: MailAccess is commercial open source (Open Source). Basis unknown · not verified: It ships for the web and the command line, and it can be self-hosted.
Behind MailAccess is KatrielMoses, and it first shipped in 2026. The project is developed in the open on GitHub with 1.5k stars and 51 commits in the last 90 days. Inferred · not functionally tested: Among its 6 catalogued features are email investigation, identity graph, and OSINT modules.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Email investigation
- Identity graph
- OSINT modules
- Account discovery
- Breach findings
- DNS findings
Topics: Inferred · not functionally tested
Built with & integrations
- Next.js
- /_next/static/ in the HTML · __next_f in the HTML
- anthropic
- bclaude in the HTML
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed6 Oct · 12:34 UTCShow HN: MailAccess – the true Email OSINT framework seen via Hacker News firehose (Algolia)Source: Hacker News firehose (Algolia) · Open
Frequently asked questions about MailAccess
- What is MailAccess?
- Inferred · not functionally tested: MailAccess focuses on investigating an email address or discovering company email contacts without manually searching many services. It is catalogued under Penetration testing & red teaming on PulseGate.
- Who should use MailAccess?
- Inferred · not functionally tested: MailAccess is an open-source project built for OSINT investigators, security researchers, and lead-generation professionals.
- How much does MailAccess cost?
- Basis unknown · not verified: MailAccess is open source (Open Source); commercial plans start at $5.
- What platforms does MailAccess run on?
- Basis unknown · not verified: MailAccess runs on the web and the command line. It can also be self-hosted.
- Is MailAccess still maintained?
- PulseGate's liveness check found it on 6 Oct 2026. Its GitHub repository shows 51 commits in the last 90 days.
- Who develops MailAccess?
- MailAccess is developed by KatrielMoses.
- How long has MailAccess been around?
- MailAccess first shipped in 2026.
- Is MailAccess open source?
- Basis unknown · not verified: Yes — MailAccess is open source under the Open Source license, developed on GitHub.
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