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Site audit tools for small agencies
Last checked: Oct 16, 2026. AI-assisted research. We have not tested these tools hands-on yet.
Quick answer
For recurring client audits, look for scheduled crawls, JavaScript rendering and audit comparisons you can share. SE Ranking's Website Audit lists 115+ checks, JavaScript rendering, weekly or monthly schedules, and audits of competitor sites.
Comparison
| Tool | Published audit facts | Trial | Link |
|---|---|---|---|
| SE Ranking Website Audit | 115+ checks; JavaScript rendering; weekly or monthly scheduled audits; compare audits over time; Core plan lists 250k pages per month in audit | 14-day free trial | See SE Ranking Website Audit |
| Semrush | See vendor page | See vendor page | Semrush pricing |
| Moz Pro | See vendor page | See vendor page | Moz Pro |
Verdict
- Agency auditing several client sites monthly: SE Ranking publishes the clearest scheduling and page limits in this list.
- Already paying for Semrush or Moz: check their audit limits before adding a tool.
What to check in any audit tool
- Pages per month and per project.
- Scheduling and email delivery.
- JavaScript rendering for JS-heavy client sites.
- Shareable or white-label reports.
FAQ
Can I audit a competitor's site with SE Ranking? SE Ranking says yes.
Can audits run automatically? SE Ranking lists weekly or monthly schedules, set in GMT.
Is there a free option? SE Ranking says a free audit is available through its 14-day trial.
Sources (checked Oct 16, 2026)
- SE Ranking Website Audit: https://seranking.com/website-audit.html
- SE Ranking pricing: https://seranking.com/subscription.html
- Semrush prices: https://www.semrush.com/prices/
- Moz Pro: https://moz.com/products/pro