Side by side
CrawlSEO vs Netpeak Spider
Both stand on seo tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APISelf-hostedWeb
CrawlSEO covers core SEO monitoring with audits, rankings, backlinks, vitals, alerts, exports, and AI-tool integrations. Its free, self-hosted model favors founders willing to manage deployment and the stated crawl limits.
Visit CrawlSEO
Free plan MacWindows
Netpeak Spider offers a broad technical crawl, reporting options, and a free tier with URL and thread limits. Choose a Pro billing option if those free-tier limits are too restrictive.
Visit Netpeak SpiderThe facts
| CrawlSEO | Netpeak Spider | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Self-hosted, Web | Mac, Windows |
| Lowest paid plan | Free or on request | Netpeak Spider Pro Yearly: $193 a year |
| Plans published | 2 | 7 |
| Maker | Not published | Netpeak Spider |
| Website | github.com | netpeaksoftware.com |
| On seo tools | #30 of 245 | #26 of 245 |
CrawlSEO: what it does well
- Combines Search Console, crawling, vitals, and MCP tools
- Audits up to 2,000 pages per crawl
- Tracks keywords, rankings, backlinks, and site issues
- Sends alerts through email, Slack, Telegram, or webhooks
- MIT licensed and self-hosted
What to know first
- Competitor research is not included
- Manual deployment requires PostgreSQL and Node.js 20+
- Backlink and keyword features need an optional DataForSEO key
- Hosted cloud access is waitlist-based
Netpeak Spider: what it does well
- Detects more than 100 technical issues
- Can crawl JavaScript pages with Chromium
- Integrates with Google Analytics and Search Console
- Exports reports in CSV, XLSX, or PDF
- Free plan includes 500 URLs
What to know first
- Free plan is limited to five threads
- Available on Windows and macOS only
- Pro pricing includes a one-time 496.00 USD option
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