ctlogs.dev vs S3BucketList: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
ctlogs.dev is a commercial external attack surface management tool by Apps34. S3BucketList is a free external attack surface management tool. Compare features, ratings, integrations, and community reviews side by side to find the best external attack surface management fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
CST VerdictBased on our analysis of core features, integrations, company size fit, deployment model, here is our conclusion:
Security teams hunting for exposed S3 buckets during reconnaissance will find S3BucketList useful for its passive discovery approach; the Chrome extension catches bucket references embedded in web traffic that traditional scanners miss entirely. With 124 GitHub stars and zero setup friction, it's practical for small AppSec or cloud security teams that need quick surface-level visibility without deploying infrastructure. Skip this if you need automated continuous monitoring or remediation workflows; S3BucketList is a lightweight reconnaissance aid, not a replacement for cloud posture management tools.
Data verified Sep 2026
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