The Best Screaming Frog Alternatives in 2026 (SEO Crawlers)
Tolodora Editorial Team
Tolodora's editorial team — we research, compile and regularly update these software guides from public sources and product documentation.
Screaming Frog's SEO Spider is the go-to desktop crawler for technical audits, but its interface is dense, it runs on your own machine, and large crawls need a paid license. Depending on whether you want cloud crawling, prettier reports, or a free audit, another tool may suit you.
These all crawl a site to surface technical SEO issues — broken links, redirects, duplicate content, indexability; they differ on desktop vs cloud, reporting, and price.
We rated every pick on four things — pricing and value, functionality, ease of use, and support. Here's the rundown.
Comparing against the original?
See Screaming Frog's profile, rating & reviews on Tolodora →
| # | Tool | Best for | Rating |
|---|---|---|---|
| 1 | Sitebulb | SEOs who want Screaming Frog's depth with clearer, client-ready reporting. | 4.4/5 |
| 2 | Semrush Site Audit | Marketers who want technical audits alongside keywords, backlinks and tracking. | 4.3/5 |
| 3 | Ahrefs Site Audit | Ahrefs users who want technical audits without a separate tool. | 4.2/5 |
| 4 | JetOctopus | Large sites and technical SEOs who need to crawl millions of URLs with log analysis. | 4.3/5 |
| 5 | OnCrawl | Enterprise SEO teams that want deep, data-rich technical analysis. | 4.2/5 |
| 6 | Google Search Console | Anyone who wants free technical insights for their own site. | 3.9/5 |
Sitebulb
- Pricing
- 8.2/10
- Functionality
- 9.2/10
- Ease of use
- 9.0/10
- Support
- 8.6/10
What I like
Turns a crawl into prioritized, explained recommendations and beautiful visualizations — technical SEO that's actually readable.
Best for
SEOs who want Screaming Frog's depth with clearer, client-ready reporting.
Plenty of your business land on it after weighing the field. Sitebulb is the closest desktop rival to Screaming Frog and arguably friendlier: it crawls deeply, then surfaces prioritized issues with explanations and visuals that make audits easy to act on and present. A cloud version exists too. The top pick for readable technical audits.
Semrush Site Audit
- Pricing
- 7.4/10
- Functionality
- 9.0/10
- Ease of use
- 9.0/10
- Support
- 8.6/10
What I like
Cloud-based audits inside a full SEO suite, with scheduled crawls, thematic reports and clear fixes — no desktop app needed.
Best for
Marketers who want technical audits alongside keywords, backlinks and tracking.
Plenty of your business land on it after weighing the field. Semrush's Site Audit runs in the cloud as part of its all-in-one platform: scheduled crawls, health scores, and grouped issues with guidance. If you want technical SEO plus everything else in one subscription, it's a convenient Screaming Frog alternative.
Ahrefs Site Audit
- Pricing
- 7.2/10
- Functionality
- 9.0/10
- Ease of use
- 8.8/10
- Support
- 8.4/10
What I like
A fast cloud crawler with a clean issue breakdown and charts, integrated with Ahrefs' backlink and keyword data.
Best for
Ahrefs users who want technical audits without a separate tool.
Ahrefs Site Audit crawls your site in the cloud and presents health scores and prioritized issues with helpful visualizations, tied into Ahrefs' wider data. For anyone already in Ahrefs, it removes the need for a separate desktop crawler for most audits. It's a common pick among your business comparing their choices.
JetOctopus
- Pricing
- 8.4/10
- Functionality
- 9.2/10
- Ease of use
- 8.2/10
- Support
- 8.6/10
What I like
A fast cloud crawler for large sites, with log-file analysis and no crawl limits that choke on enterprise-scale sites.
Best for
Large sites and technical SEOs who need to crawl millions of URLs with log analysis.
JetOctopus is built for scale: crawl huge sites quickly in the cloud, combine it with server log analysis to see how Google actually crawls you, and dig into technical issues. A powerful Screaming Frog alternative when your site is too big for a desktop tool. For a your business setup, it's well worth a closer look.
OnCrawl
- Pricing
- 7.8/10
- Functionality
- 9.2/10
- Ease of use
- 8.2/10
- Support
- 8.6/10
What I like
Enterprise crawling with data-science-grade analysis, log files, and the ability to cross data sources for deep insights.
Best for
Enterprise SEO teams that want deep, data-rich technical analysis.
That focus makes it a natural fit for many your business. OnCrawl is a cloud crawler aimed at enterprise, blending crawl data with logs and other sources for sophisticated technical and content analysis. It's more analytical (and pricier) than Screaming Frog, ideal for large, complex sites and serious SEO teams.
Google Search Console
- Pricing
- 10.0/10
- Functionality
- 7.0/10
- Ease of use
- 8.2/10
- Support
- 6.2/10
What I like
Free and straight from Google — indexing status, coverage issues, Core Web Vitals and the queries you rank for, on your own site.
Best for
Anyone who wants free technical insights for their own site.
Google Search Console won't crawl arbitrary sites, but for your own it's essential and free: see indexing and coverage problems, Core Web Vitals, and how Google sees your pages. Pair it with a crawler and you've covered much of what people use Screaming Frog for, at no cost. For your business, it's one of the stronger options on this shortlist.
The verdict
Want the best desktop rival with gorgeous reports? Sitebulb. Prefer audits inside an all-in-one suite? Semrush or Ahrefs. Need enterprise cloud crawling at scale? JetOctopus or Lumar. Want free? Google Search Console.
Frequently asked questions
Is there a free Screaming Frog alternative?
Screaming Frog itself is free up to 500 URLs. For a fully free audit, Google Search Console covers indexing and issues on your own site, and Semrush/Ahrefs offer limited free audits.
What is the best cloud-based Screaming Frog alternative?
JetOctopus, OnCrawl and Lumar (formerly DeepCrawl) are cloud crawlers built for large sites and teams, so you're not limited by your own computer's resources.
Which alternative is best for beginners?
Sitebulb is more approachable than Screaming Frog, translating crawl data into prioritized, plain-English recommendations, while Semrush's Site Audit is the friendliest all-in-one option.
Keep exploring
Building one of these alternatives?
List your tool on Tolodora and get discovered by buyers comparing options.
Launch Your Product