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SL Professional
Solution for in-depth data-driven investigations
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SL Professional - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: March 2026
SL Professional overview
What is SL Professional?
SL PRO is an all-in-one open source intelligence (OSINT) solution for conducting in-depth investigations across social media, blockchains, messengers, and the Dark Web. The software provides access to over 500 open data sources, enabling users to extract real-time information.
Integrated artificial intelligence and over 1000 proprietary search methods empower efficient and accurate data analysis. Users can utilize leading visualization tools like Maltego, i2, and Spiderfoot HX to link relevant data from diverse sources into unified interactive maps and relationship charts. Advanced parameters facilitate targeted searches by data type, language, date range, and more.
Robust data export capabilities support compiling detailed reports, cross-referencing information, and verifying findings. SL PRO equips users to focus on decision-making rather than manual data gathering.
Additional capabilities leverage cutting-edge machine learning techniques like facial recognition to identify individuals across visual content and object detection to pinpoint items of interest within images. A Deepfake detection algorithm provides authentication of video files. DNA profiling technology mines genetic databases to uncover biological connections.
SL Professional’s user interface
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SL Professional's key features
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SL Professional alternatives
SL Professional
Starting from
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SL Professional pricing
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