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No. 158 of 245 ·SEO tools

OpenSEO

Web · paid plans from $10/mo

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Freedom report

One barScore 5.8

  • Free tierNo free tier on record
  • Open codeNo open-source code on record
  • Runs widely1 of 6 device platforms
  • DocumentedPlans, terms and facts published

OpenSEO is ranked #158 of 245 in SEO tools on Freedom251, made by OpenSEO (Cambridge, Massachusetts, United States). It runs on Web. There is no free plan. Paid plans start at $10/mo.

OpenSEO plans and pricing

All plans
Base Plan $10/mo billed monthly $10 of usage included each month openseo.so · 20 Sept 2026

Compared on SEO tools

Free plan
No
Paid from
$10/mo
Historical backlink data
Yes

Best OpenSEO alternatives

See all 20
One bar Ahrefs Free tier No. 1$29/mo8.0 Two bars Screaming Frog SEO Spider Free tier No. 2Free8.0 One bar Semrush Free tier No. 3Free7.9 One bar Google Search Console Free tier No. 4Free7.9 One bar Rank Math SEO Free tier No. 5Free7.8 One bar Yoast SEO Free tier No. 6$9.90/mo7.7