Beam Us Up vs LibreCrawl
Beam Us Up
beamusup.comLibreCrawl
librecrawl.comSide by side
| Figure | Beam Us Up | LibreCrawl |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · SEO Crawler Software | 8.4 (#10) | 8.5 (#7) |
| Spec score · SEO tools | 7.7 (#139) | 8.2 (#64) |
| Free plan | Yes | Yes |
| Integrations | The installer can connect BeamUsUp to AI assistants it finds, including Claude, Cursor, VS Code, Windsurf, Codex CLI, and Gemini CLI, through MCP. | The maker lists PageSpeed metrics and Playwright rendering; its API documentation describes REST endpoints for crawl control, settings, and exports. |
| Intended users | The maker says it aims to provide actionable results for most users and websites, including professionals, while noting that Screaming Frog and NetPeak are better for professional needs. | The maker describes LibreCrawl for SEO consultants, agency developers, enterprise SEO teams, and open-source contributors. |
| JavaScript rendering | It can render JavaScript pages using Chrome or Edge already installed on the computer. | It uses Playwright to crawl JavaScript sites, including React, Vue, Angular, and Next.js, in headed or headless mode. |
| Site audit | Yes | Yes |
| Support | The maker says users can leave a comment on the release post with a real email address and URL to receive a reply. | The maker directs users to GitHub Issues for bug reports and feature requests, and GitHub Discussions for conversations. |
Plans
In their own words
Beam Us Up
Beam Us Up is a downloadable SEO spider crawler that runs on a computer. The maker describes it as completely free with no limits. It checks links, redirects, duplicate content, headings, metadata, sitemaps, crawl depth, blocked URLs and Google PageSpeed. Version 2.0 reports whether robots.txt permits or blocks 27 search engines and AI bots, and can render JavaScript pages through Chrome or Edge installed on the computer. Two crawls can be compared to identify fixed, new and remaining problems and page changes, with comparison data exported as CSV files in a ZIP. The maker says version 2.0 can crawl sites with 100,000 or more pages. Command-line mode writes a JSON report and returns an error code when selected problems appear. Optional checks cover security headers and SSL certificates. MCP connections to listed AI assistants are supported. Browser passwords remain in memory only while the app is open.
LibreCrawl
LibreCrawl is a web-based SEO crawler for auditing and analyzing websites. It checks technical areas such as meta tags, schema markup, hreflang, social tags and PageSpeed metrics. Playwright rendering lets it crawl JavaScript sites built with React, Vue, Angular or Next.js, in headed or headless mode. The maker says memory profiling and virtual scrolling support stable crawls of more than one million URLs. Results can be exported as CSV, JSON or XML, with custom field selection and no stated export restrictions. LibreCrawl is MIT-licensed and can be self-hosted. Its REST API supports crawl control, settings and exports, and uses session-based authentication for every endpoint. Guest API users are limited to three crawls per 24 hours, tracked by IP address. The maker says the software does not track users, collect analytics or send crawl data back to itself, and encourages self-hosting for privacy. It is free, with no subscriptions or paid tiers. The maker directs bug reports and feature requests to GitHub Issues and discussions to GitHub Discussions.