🔀 Maltego Alternatives in 2026

An open-source link-analysis and OSINT framework (AGPL-3.0), and the closest free like-for-like to Maltego. Unlike SpiderFoot it does both of Maltego's jobs — it runs transforms (DNS, WHOIS, SSL certs, geolocation, email, hash, social) and renders an interactive drag-and-drop entity graph. It ships a community Transform Hub mirroring Maltego's marketplace, an AI Investigator that plans transform runs, a CLI, and Docker deployment; local SQLite needs zero config. The honest caveat is maturity: it is a young project with about 315 GitHub stars as of 8 October 2026, and its own README calls it actively evolving. One security note from its own documentation worth repeating — transform plugins that hold API keys are privileged code and can exfiltrate those secrets, so check the trust tier before installing community transforms.

SpiderFoot, for most people. It is open-source, self-hostable, and integrates 200+ data sources to automate reconnaissance across domains, IPs, emails, usernames, phone numbers and crypto addresses — the same collection Maltego's transforms perform, at zero licence cost. The honest caveat is that SpiderFoot automates collection but does not match Maltego's interactive visual graph. If the graph is what you actually want, pair SpiderFoot with Gephi, or look at Lampyre.

Two reasons dominate: cost and the learning curve. Maltego's commercial tiers run into thousands per seat per year, and its transform marketplace means the licence is only the start of the bill — the useful data sources are often separate paid add-ons. The second reason is that the transform model takes real time to learn. For investigators who need automated collection rather than interactive link analysis, that is a lot of overhead for a graph they may not use.

Yes. Maltego's free Basic plan includes Maltego Graph Community Edition, which returns up to 24 results per transform, handles up to 10,000 entities on a graph, and comes with 200 data credits a month (as of October 2026). Maltego's FAQ says commercial use of the Community Edition is allowed since Graph 4.8.0, which corrects an older claim on this page. It is enough to learn the interface and run small checks — the 24-result cap is what makes larger investigations impractical. Most people asking for a Maltego alternative have already hit that wall.

As of 8 October 2026, Maltego's pricing page lists four plans: Basic is free with 200 data credits a month (1,000 for users who register a government or organisation email), Entry is €3,000 a year, Professional is €7,500 a year per seat for teams of up to five, and Enterprise is priced on request. Entry is limited to vetted buyers, and those who fail vetting are offered an unpriced Entry Lite plan. Every plan meters Maltego's built-in data in monthly credits, so heavy users should budget for more than the headline price.

Lampyre on a budget, Social Links at enterprise scale. Both keep the graph-and-pivot model that makes Maltego what it is. Lampyre is a desktop investigation tool supporting entity pivoting across emails, phone numbers, domains, companies, people and addresses with visual analysis, without an enterprise deployment. Coverage varies significantly by geography, so test it against a real case before committing.

For a large share of the workflow, yes — but you will be running several tools rather than one. theHarvester covers domains and emails, Sherlock and Maigret cover usernames, SpiderFoot automates broad collection, Shodan covers infrastructure, Have I Been Pwned covers breach exposure, and Gephi handles the graph. The trade-off is real: each is narrower than Maltego and you supply the correlation Maltego's transforms do automatically. Many professionals run two tools rather than one, and that is a legitimate answer rather than a compromise.

For automated collection, arguably better — it queries hundreds of sources unattended and is genuinely free and self-hostable. For interactive visual link analysis, no, and it does not claim to be. Maltego's polished graph UI and curated transform marketplace are real advantages that SpiderFoot does not attempt to match. Pick based on which half of the job you actually do: if you spend your time reading a graph, keep Maltego; if you spend it gathering data to read elsewhere, SpiderFoot wins.

Only for the visualisation half. Gephi is a mature open-source graph visualisation and analysis package with a strong layout and metrics engine, but it has no OSINT collection whatsoever — it renders data you already have and it needs that data clean. Gephi plus SpiderFoot is a genuine free substitute for the Maltego loop; Gephi alone is not.

Possibly not. Maltego is a genuine industry standard with wide adoption across government and large enterprises, and if your organisation already licenses it and your work is link analysis, it remains excellent at that. The people who benefit from switching are those paying enterprise prices for automated collection they could get free, or those who bought the graph and never use it.