OpenSEO vs Screaming Frog: Which is Better in 2026?
Choosing between OpenSEO and Screaming Frog? Both are popular seo tools tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
OpenSEO is the safer pick if budget matters — it has a free tier, while Screaming Frog does not. Choose Screaming Frog when its specific features justify the cost.
OpenSEO vs Screaming Frog — Side by Side
| OpenSEO | Screaming Frog | |
|---|---|---|
| Category | SEO Tools | SEO Tools |
| Pricing | Free · paid from $10/mo | From $22/mo |
| Starting price | Free tier available | From $22/mo |
| Free tier | — | |
| Rating | 4.2 | 4.1 |
| Best for | SEO Tools — open-source, self-hosted | SEO Tools — technical-seo, crawler |
Pros & Cons
- Open source (MIT) and genuinely self-hostable
- Pay per query instead of $130+/month for a seat you barely use
- MCP-native, so agents like Claude Code can drive it directly
- You bring and top up your own DataForSEO key
- Data depth trails Ahrefs and Semrush's own crawlers
- Young project with a small ecosystem
- The reference tool for technical audits
- Runs locally, no per-site pricing
- Crawls of any size
- Desktop only, no dashboards
- Steep learning curve
Key Features Compared
OpenSEO
- Keyword research, backlinks, rank tracking and site audits
- $10 of usage credits included each month
- AI-visibility tracking
- MCP server for Claude Code and other agents
- Roughly $0.05 per keyword search
Screaming Frog
- Unlimited site crawling
- Broken link and redirect audit
- XML sitemap generation
- JavaScript rendering
- Runs locally on your machine
Choose OpenSEO if…
- You want to start free — OpenSEO has a free tier and Screaming Frog does not.
- Budget is tight — paid plans start lower ($10/mo vs $22/mo).
- Open source (MIT) and genuinely self-hostable
- Pay per query instead of $130+/month for a seat you barely use
Choose Screaming Frog if…
- The reference tool for technical audits
- Runs locally, no per-site pricing
- Crawls of any size
Frequently Asked Questions
Is OpenSEO better than Screaming Frog?⌄
OpenSEO is the safer pick if budget matters — it has a free tier, while Screaming Frog does not. Choose Screaming Frog when its specific features justify the cost.
What is the difference between OpenSEO and Screaming Frog?⌄
OpenSEO — Open-source, MCP-native SEO suite you can self-host or run pay-as-you-go. Screaming Frog — Desktop crawler that remains the standard for technical SEO audits. Both are seo tools tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
OpenSEO vs Screaming Frog: which is cheaper?⌄
OpenSEO pricing: Free · paid from $10/mo. Screaming Frog pricing: From $22/mo. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, OpenSEO or Screaming Frog?⌄
In our catalog, OpenSEO rates 4.2 out of 5 and Screaming Frog rates 4.1 out of 5, so OpenSEO has a slight edge on reviews.
See more options in our guide to the best seo tools tools for startups.
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