Devo vs Graylog: SIEM Comparison (2026)

An independent side-by-side comparison of Devo and Graylog for siem buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each vendor is cited by major AI engines when real buyers ask siem questions. Tracked across ChatGPT, Perplexity, Gemini, and Claude over the last 90 days. Methodology.

ChatGPT
Devo: tracking…
Graylog: tracking…
Perplexity
Devo: tracking…
Graylog: tracking…
Gemini
Devo: tracking…
Graylog: tracking…
Claude
Devo: tracking…
Graylog: tracking…

Probes run hourly; each (engine × query) combo retests every ~3 days. Fresh categories may show "tracking…" until probes complete.

Pricing

Devo
Starting price
Free tier
devo.com
Graylog
Starting price
Free tier
graylog.org

Key Features

Devo

Feature data is being indexed.

Graylog

Feature data is being indexed.

When to choose Devo

Choose Devo if your team prioritizes its strengths over Graylog's. Full guidance populates as Devo's feature data is indexed.

When to choose Graylog

Choose Graylog if your team prioritizes its strengths over Devo's. Full guidance populates as Graylog's feature data is indexed.

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