Limits, pricing history. Verified November 2026. Last updated 2026-11-06.
URLscan.io's free tier offers URL and website security scanner API — free tier: 50 private scans/day, 1,000 unlisted scans/day, 5,000 public… It's stable — the change we last considered recording was refused on 2026-10-10, and we read the page again on 2026-11-06 and confirmed the terms above.
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
Yes, URLscan.io offers a free tier: Free. URL and website security scanner API — free tier: 50 private scans/day, 1,000 unlisted scans/day, 5,000 public scans/day, 1,000 search requests/day, 10,000 result requests/day
What is URLscan.io's free tier?
URLscan.io's free tier is called "Free". URL and website security scanner API — free tier: 50 private scans/day, 1,000 unlisted scans/day, 5,000 public scans/day, 1,000 search requests/day, 10,000 result requests/day
Is URLscan.io's free tier reliable?
URLscan.io's free tier is considered stable.
Is URLscan.io's free tier good for production?
URLscan.io's free tier can be suitable for small production workloads and side projects. We rate it stable and it offers URL and website security scanner API — free tier: 50 private scans/day, 1,000 unlisted scans/day, 5,000 public…, so it's a reasonable starting point. Monitor your usage against the limits and have an upgrade plan ready.
What changed in URLscan.io's pricing?
We refused the change we last considered recording for URLscan.io on 2026-10-10, then read the page again on 2026-11-06 and confirmed the terms we publish for it.
When will I outgrow URLscan.io's free tier?
When your usage exceeds the free tier limits, you'll need to upgrade. When you outgrow the free tier, evaluate paid plans against alternatives — sometimes a competitor's free tier covers what you need.
What category is URLscan.io in?
URLscan.io is categorized under Security on AgentDeals.