SIERRA is described as 'When it comes to investigations, be it OSINT, Pentesting, journalism, or data analysis, the devil is in the details—details often buried in cumbersome tools and convoluted notes. SIERRA revolutionizes this process, acting as your all-in-one investigative dashboard' and is an app in the office & productivity category. There are more than 10 alternatives to SIERRA for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best SIERRA alternative is SpiderFoot, which is both free and Open Source. Other great apps like SIERRA are OSINT-tool, Maltego, Blackbird OSINT and PhoneInfoga.
SpiderFoot automates OSINT to find everything possible about your target. It integrates with just about every data source available and utilises a range of methods for data analysis, making that data easy to navigate.
SpiderFoot is the most popular Self-Hosted alternative to SIERRA.
SpiderFoot is the most popular Open Source & free alternative to SIERRA.
OSINT tool is a browser extension and web application built for researchers, investigators, journalists and intelligence analysts. Our extension gives you access to a suite of OSINT utilities directly on any webpage you visit.
OSINT-tool is the most popular Web-based alternative to SIERRA.
OSINT-tool is the most popular commercial alternative to SIERRA.
Maltego is an open source intelligence and forensics application. It will offer you timous mining and gathering of information as well as the representation of this information in a easy to understand format.
Maltego is the most popular Windows, Mac & Linux alternative to SIERRA.
Blackbird is a robust OSINT tool that facilitates rapid searches for user accounts by username or email across a wide array of platforms, enhancing digital investigations. It features WhatsMyName integration, export options in PDF, CSV, and HTTP response formats, and...
PhoneInfoga is one of the most advanced tools to scan phone numbers using only free resources. The goal is to first gather standard information such as country, area, carrier and line type on any international phone numbers with a very good accuracy.
Prying Deep crawls dark/clear net platforms and extracts as much intelligence as possible effectively.
sn0int is a semi-automatic OSINT framework and package manager. It was built for IT security professionals and bug hunters to gather intelligence about a given target or about yourself. sn0int is enumerating attack surface by semi-automatically processing public information and...
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Association, analysis and data connectivity products for better intelligence support
This is the repository for the LinkScope Client Online Investigation software. LinkScope allows you to perform online investigations by representing information as discrete pieces of data, called Entities.
DataWalk is a next-generation platform for revealing patterns, relationships, and anomalies for large-scale, multi-source intelligence operations in a singular data view using intuitive visualizations, histograms, link charts, maps, and timelines.
Visallo helps intelligence analysts, law enforcement detectives, and fraud investigators produce more rigorous and defensible conclusions by helping them discover, visualize, and understand complex relationships hidden in massive amounts of data.
Visallo is the most popular SaaS alternative to SIERRA.
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