If the above options don't fit, many investigators use open-source or lower-cost alternatives that perform similar link analysis: Is Linkurious an i2 Analyst's Notebook alternative?

However, that does not mean you have zero options. Let’s explore the legitimate pathways.

What are you analyzing? (e.g., phone records, crypto transactions, social media)

, you must often collect and clean your data manually before importing it [5].

– Best for Visualization Power

If you do not have the budget for an enterprise i2 license, several high-quality, free, and open-source intelligence (OSINT) tools offer similar link analysis and visualization features. 1. Maltego (Community Edition)

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Section 5 — Evaluation checklist (quick bullets)

If you need help comparing specific features or writing a longer article, let me know – I’m happy to expand.

These files often contain malicious code designed to steal your data or lock your computer.