Free SEO crawler
for agencies
Crawly gives your team unlimited site crawls, automated issue detection, and AI-powered analysis via Claude Code. No per-seat fees. No crawl limits. No licence to manage.
macOS 12 or later - Apple Silicon and Intel
Why agencies use Crawly
Built for teams running audits across dozens of client sites.
No per-seat cost
Every person on your team downloads and uses Crawly for free. No licence key per workstation, no annual renewal, no user tiers.
No URL cap
Run full crawls on enterprise sites with tens of thousands of pages without hitting a paywall. Every client, every site, unlimited.
Multi-tab crawling
Run crawls on multiple client sites simultaneously in separate tabs without losing any previous crawl data.
Saved crawl history
Every crawl is saved locally. Come back to any client's crawl months later without re-crawling. No cloud account needed.
Crawl comparison
Track changes between crawls. Catch regressions after CMS updates, migrations or content refreshes before clients notice.
AI-powered audit reports
Use the Claude Code MCP integration to generate instant plain-English summaries of crawl issues, ready to paste into a client report.
Every issue auto-categorised by type and severity. No manual triage needed before handing off to a client.
Agency workflow
From first crawl to client sign-off, in five steps.
- 1
Download Crawly on every team Mac (free, no licence key required)
- 2
Run a full crawl on a client site
- 3
Open the Issues tab: every problem is already categorised by type and severity
- 4
For quick reports, ask Claude Code to summarise the top issues in plain English
- 5
Run a second crawl after fixes and use Crawl Comparison to verify improvements
Frequently asked questions
Is Crawly free for agency use?
Yes. Crawly is completely free to download and use with no restrictions. There is no agency plan, no tier for professionals and no per-seat fee. Every person on your team can download and use the full version for free.
How many client sites can I crawl?
As many as you need. There is no limit on the number of sites or crawls. Each crawl is saved locally so you can return to any client project at any time.
Can my whole team use Crawly?
Yes. Each team member downloads Crawly to their own Mac. There is no licence key to share, no concurrent user limit and no admin account to manage. Everyone gets the full feature set for free.
Does Crawly work for large enterprise sites?
Yes. Crawly has no URL cap. It can handle sites with tens of thousands of pages. Performance scales with your machine's resources and the target server's response time.
Can Crawly generate client reports?
Crawly surfaces issues categorised by type and severity which you can export. For narrative reports, the Claude Code MCP integration lets you ask plain-English questions about the crawl data and generate summaries you can paste directly into a report or email.
How does the Claude Code MCP integration help with agency work?
The MCP integration connects Crawly to Claude Code, Cursor or Codex. You can ask questions like 'list the top 10 pages missing a meta description' or 'which redirect chains have more than 2 hops?' and get structured answers from your terminal without exporting a CSV.
More from Crawly
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