The one-line difference
Semrush audits your site as one workstream inside a subscription that also covers keywords, competitors, content, social and ads. Shipwork audits the same site from outside the network in under a minute with no account, and adds the two surfaces a general suite skips: Google Shopping feed health and AI crawler access. Suite breadth versus a free, focused read.
| Shipwork | Semrush Site Audit | |
|---|---|---|
| Access | Paste a URL, no account | Paid subscription, project setup |
| Scope | What crawlers and AI see, plus store feeds | Technical SEO plus the whole marketing suite |
| Shopping feed checks | Yes: the core for stores | No: not a feed tool |
| AI crawler checks | Yes: nine named agents | No dedicated AI-crawler surface |
| Ongoing monitoring | Daily watch, 12 months | Scheduled recrawls and position tracking |
What each one sees
Semrush sees your site inside your whole marketing picture: technical issues next to the keywords they cost you, competitors next to your gaps. That context is genuinely valuable for a marketing team. What it does not see is your store as Google Shopping sees it: feed rejections, price and stock mismatches, landing pages as a cold crawler receives them, or whether ChatGPT and Claude can read you at all. Those are merchant problems, and the suite was built for marketers.
What each one costs
Shipwork\u2019s audit is free; the watch is the only paid thing. Semrush is a paid suite. Check current plans. The honest arithmetic: if you already subscribe, its audit is sunk cost and you should use it; if you need a store-specific answer now with no account, the free audit is faster than any signup flow.
Which one fits
- Pick Shipwork first if: the problem is disapprovals, landing pages, stock, or AI readability, or you want an answer before creating any account.
- Pick Semrush if: you run marketing full-time and want technical issues inside keyword, competitor and content context.
- Use both if: the store is also a content operation: Semrush for the marketing picture, Shipwork for the outside read and the feed.
Related: vs Ahrefs · vs Feed Doctor · the free audit itself
The free audit runs every check that applies to your site in under a minute. The instant outside read this comparison recommends starting with. Free, no account, no signup. Paste your store address.
Run the free auditQuestions
Can Shipwork replace Semrush?
Which is faster for a disapproval problem?
Does Shipwork track keywords or competitors?
Is the free audit really free?
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