Head-to-head · SEO Crawler Software
Sitebulb vs CrawlX
Sitebulb leads on 0 checks, CrawlX on 2, and 3 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreSitebulb · 8.3/10
- Free planonly CrawlX
- Free trialonly Sitebulb
- Most featuresCrawlX · 4 of 6
Sitebulb scores higher on our rubric for seo crawler software: 8.3 against 7.9 out of 10; our editors rank them #2 and #8.
CrawlX offers free plan; Sitebulb doesn't. CrawlX offers api access; Sitebulb doesn't.
Sitebulb is the better fit for teams wanting visual SEO audit explanations. CrawlX is the better fit for teams wanting cloud crawling and automation.
- Sitebulb fits best
Teams wanting visual SEO audit explanations
- CrawlX fits best
Teams wanting cloud crawling and automation
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Side by side
| Feature | Sitebulb 8.3/10 Visit ↗ | CrawlX 7.9/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.3 | 7.9 |
| Ranking | #2 in SEO Crawler Software | #8 in SEO Crawler Software |
| Best for | Teams wanting visual SEO audit explanations | Teams wanting cloud crawling and automation |
| Pricing model | Paid | Free plan + paid |
| Starting price | — | $29/mo |
| Free plan | — | ✓ (best) |
| Free trial | 14 days | — |
| Deployment | Cloud, Desktop, Browser extension | Cloud |
| Platforms | Web, Windows, macOS | Web |
| Support | Email, Live chat, Docs | |
| Integrations | 5 integrations | 4 integrations |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Sitebulb 0/6 · CrawlX 4/6 | ||
| JavaScript rendering | Not checked yet | ✓ (best) |
| Scheduled crawls | Not checked yet | ✓ (best) |
| Log-file analysis | Not checked yet | ✓ (best) |
| Mobile crawling | Not checked yet | Not checked yet |
| Custom data extraction | Not checked yet | Not checked yet |
| API access | — | ✓ (best) |
| Specs | ||
| Crawl limit | Not checked yet | 10000 URLs/crawl |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | Sitebulb is technical SEO auditing and website-crawling software for SEO professionals, consultants, agencies, website owners, and enterprise teams. It combines desktop applications for Windows and macOS with a browser-accessible cloud… Read the review → |
CrawlX is a cloud-based technical SEO crawler for SEO teams, developers, freelancers, and agencies. It can crawl websites and sitemaps through spider, sitemap, or URL-list modes, then group and prioritize technical issues by impact. Its… Read the review → |
Strengths and trade-offs
Sitebulb — where it wins
- JavaScript crawling with prioritized hints and explanations
- Visual crawl maps, comparisons, scheduled audits, and PDF reports
- Integrations with Analytics, Search Console, Sheets, and Data Studio
Where it doesn't
- No free plan; access starts with a paid product and 14-day trial
- No backlink analysis or competitor research capabilities
- Sitebulb Cloud does not yet have an API
CrawlX — where it wins
- Prioritizes technical issues by grouping and impact scoring
- Supports JavaScript, structured data, logs, and Core Web Vitals
- Opens AI-assisted fixes as GitHub pull requests for review
Where it doesn't
- The Free plan is limited to 500 URLs and 5 crawls monthly
- Advanced features begin at the $79 monthly Professional plan
- GitHub pull-request workflows require a compatible development process
- Sitebulb8.3/10 · 14-day trial
A visual technical SEO crawler with JavaScript support, recurring audits, and prioritized issue guidance.
Visit SitebulbFull verdict → - CrawlX7.9/10 · Free plan
A cloud crawler with prioritized audits, automation, integrations, and GitHub-based fixes.
Visit CrawlXFull verdict →
More comparisons
- Botify vs CrawlX
- Sitebulb vs Audisto
- Sitebulb vs Crab
- Sitebulb vs SiteOne Crawler
- Sitebulb vs CrawlObserver
- Audisto vs CrawlX
- Crab vs CrawlX
- SiteOne Crawler vs CrawlX
All SEO crawler software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






