A1 Website Analyzer vs Crawlr
A1 Website Analyzer
microsystools.com
Crawlr
crawlr.aiSide by side
| Figure | A1 Website Analyzer | Crawlr |
|---|---|---|
| Price from | $49/mo | $8/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | — | Yes |
| Plans published | 4 | 5 |
| Spec score · SEO Crawler Software | 8.6 (#4) | 9.0 (#1) |
| Spec score · Technical SEO Software | 8.6 (#5) | 9.0 (#1) |
| Spec score · SEO tools | 8.1 (#79) | 8.5 (#34) |
| Free plan | Yes | Yes |
| Integrations | The product can share project files with Microsys's A1 Website Download, A1 Website Scraper, A1 Keyword Research, A1 Sitemap Generator, and A1 Website Search Engine. | The pricing page lists Google PageSpeed Insights for the Starter plan and webhook notifications (Beta) for Growth. |
| Link analysis | It reports internal and outgoing links, pages linking internally, and calculated and scaled importance scores. | It measures internal and outbound links, anchor-text distribution, link depth, orphan pages and broken links. |
| Support | Product support is free before and after purchase, and the maker says it usually responds within 12 hours. | The pricing comparison lists priority support and dedicated support as plan features. |
Plans
A1 Website Analyzer
- Free modeFree
- Professional$49 a month
- FreeFree
- Professional$49, paid once
Crawlr
- FreeFree
- Starter$8 a month
- Standard$73 a month
- Growth$291 a month
- EnterprisePriced on request
In their own words
A1 Website Analyzer
A1 Website Analyzer crawls sites to identify broken links and redirects, examine internal linking, check SEO, and find duplicate page content. It can scan websites on the internet, localhost, a local file system, or a local area network. Technical checks cover canonical and robots settings, keyword content, spelling, and HTML and CSS validation. Link reports include internal and outgoing links, pages that link internally, and calculated importance scores. Users can import Apache logs, Google Webmaster Tools CSV files, and text files, then export scan data as XML or CSV. Command-line parameters and Windows Task Scheduler can automate scans. The software is available for Windows and macOS. Free mode permits 500 page URLs and 500 imported URLs per website. Professional is listed at $49 a month, with no fixed crawl limit and command-line support. The maker lists a fully functional 30-day evaluation period and a 30-day satisfaction guarantee. The maker also says support is free before and after purchase and usually responds within 12 hours.
Crawlr
Crawlr is a website crawler and technical SEO audit tool that finds technical issues, crawl inefficiencies and site architecture problems. It discovers URLs through internal links, sitemaps, canonical links and JavaScript. Crawl settings include robots.txt compliance, rate limiting, inclusion and exclusion rules, and depth controls. Its analysis covers response codes, indexability, metadata, headings, word counts, and internal and external links. Results can be explored through interactive graphs, directory trees, 3D site views and content-cluster visualizations. Crawls can run daily, weekly or on custom schedules, with email notifications on completion. The API can start crawls, check their status, return structured JSON, access historical data and send webhook events. The Free plan is free and includes 500 tokens monthly, one concurrent crawl, CSV and JSON exports, and 15-day history. Paid plans start at $8/mo (annual). The Starter plan lists 5,000 tokens monthly, five concurrent crawls and a 5,000-page maximum per crawl. Unauthenticated sandbox crawls are limited to 25 pages.