Shortlist by what you need
Start here if you know why you are leaving Screaming Frog SEO Spider.
Want the closest match?
SEO PowerSuiteMost similar to Screaming Frog SEO Spider in what it does, its category and its price.
Visit (opens SEO PowerSuite in a new tab)Need a free plan?
Ecommerce BoosterHas a free plan, rated 4.0 out of 5.
Visit (opens Ecommerce Booster in a new tab)Want to pay less than Screaming Frog SEO Spider?
crawler.shFrom $8.25/mo, against from $23.25/mo for Screaming Frog SEO Spider.
Visit (opens crawler.sh in a new tab)Want the best rated?
SitebulbRated 4.5 out of 5 in our review, against 4.6 for Screaming Frog SEO Spider.
Visit (opens Sitebulb in a new tab)
At a glance
Green means better than Screaming Frog SEO Spider, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 Screaming Frog SEO SpiderBaseline | 4.6 | $23.25/mo | Yes | The industry-standard desktop crawler, not another cloud SaaS dashboard | |
| SEO PowerSuite | 4.3−0.3 | $14.99/mo$8.26 less | Yes | A bundle of desktop SEO tools predating the cloud-SaaS era of this category | vs Screaming Frog SEO Spider |
| Sitebulb | 4.5−0.1 | $15/mo$8.25 less | No | Prioritized, client-ready audit reports, available as desktop or cloud | vs Screaming Frog SEO Spider |
| crawler.sh | 3.9−0.7 | $8.25/mo$15 less | Yes | Crawler.sh runs SEO audits and Markdown content extraction from a local Rust-based crawler instead of a cloud crawling service. | vs Screaming Frog SEO Spider |
| Ecommerce Booster | 4.0−0.6 | $29.99/mo$6.74 more | Yes | Shopify audit app from Semrush that scores product pages and generates AI fixes for text, images, and page speed. | vs Screaming Frog SEO Spider |
 Opinly | 3.6−1.0 | Free | Yes | Automated SEO to-do list - site audits, AI content scheduling, competitor benchmarking - used across 15,000+ sites including Bosch and Gymshark. | vs Screaming Frog SEO Spider |
 Scrunch AI | 4.0−0.6 | Not listed | No | Rebuilds your site into a lightweight version made for AI agents to crawl | vs Screaming Frog SEO Spider |
 ZimmWriter | 4.4−0.2 | $24/mo$0.75 more | No | Bring-your-own-API-key billing, so idle months cost nothing beyond the license | vs Screaming Frog SEO Spider |
 Botify | 4.4−0.2 | Not listed | No | Fourteen years of enterprise technical SEO, rebuilt around agentic AI search | vs Screaming Frog SEO Spider |
The alternatives in detail
In order of how closely each one matches Screaming Frog SEO Spider.
SEO PowerSuite
4.3$14.99/mo
vs Screaming Frog SEO Spider$8.26 less−0.3
A bundle of desktop SEO tools predating the cloud-SaaS era of this category.
- Four bundled desktop applications: Rank Tracker, WebSite Auditor, SEO SpyGlass, LinkAssistant
- Locally installed software, not a cloud SaaS dashboard
- Free tier for limited use
Desktop architecture gives direct control over data without cloud dependency
Less built-in team collaboration than modern cloud-based competitors
Sitebulb
4.5$15/mo
vs Screaming Frog SEO Spider$8.25 less−0.1
Prioritized, client-ready audit reports, available as desktop or cloud.
- Dual access: desktop application and cloud-based platform
- 300+ SEO issue checks with automatic prioritization
- Client-ready visualizations and customizable PDF reports
Dual desktop-and-cloud access offers flexibility Screaming Frog's desktop-only model lacks
Full cloud-scale features require a paid plan after the trial
crawler.sh
3.9$8.25/mo
vs Screaming Frog SEO Spider$15 less−0.7
Crawler.sh runs SEO audits and Markdown content extraction from a local Rust-based crawler instead of a cloud crawling service.
- Local-first crawling with no cloud service or per-page fees
- 24 automated SEO checks including thin content and duplicate description detection
- Clean Markdown extraction built for AI training and RAG pipelines
Running locally avoids the recurring cloud costs typical crawlers charge
Built and maintained by one developer, a continuity risk versus funded competitors
Ecommerce Booster
4.0$29.99/mo
vs Screaming Frog SEO Spider$6.74 more−0.6
Shopify audit app from Semrush that scores product pages and generates AI fixes for text, images, and page speed.
- Full Shopify store crawl scoring text, images, speed, and accessibility
- 50+ product-page optimization recommendations per audit
- AI-generated product descriptions and meta text
Backed by Semrush's SEO data and auditing engine rather than a standalone startup's smaller dataset
Limited to Shopify stores, with no support for other ecommerce platforms
Opinly
3.6Free
vs Screaming Frog SEO Spider−1.0
Automated SEO to-do list - site audits, AI content scheduling, competitor benchmarking - used across 15,000+ sites including Bosch and Gymshark.
- Automated technical SEO site audits
- AI-powered SEO content generation and scheduling
- Keyword discovery and rank tracking
Automates ongoing SEO work rather than requiring dedicated manual effort
The automated Backlink Exchange feature carries real link-spam-policy risk - use with caution
Scrunch AI
4.0Not listed
vs Screaming Frog SEO Spider−0.6
Rebuilds your site into a lightweight version made for AI agents to crawl.
- Agent Experience Platform rebuilds sites into AI-agent-readable versions
- Cross-LLM performance tracking for prompts, topics, and entities
- Real-time AI bot traffic visibility and crawl-trend monitoring
Agent Experience Platform actively restructures sites, not just monitors them
Smaller and newer than some competitors, $4M seed round to date
ZimmWriter
4.4$24/mo
vs Screaming Frog SEO Spider$0.75 more−0.2
Bring-your-own-API-key billing, so idle months cost nothing beyond the license.
- Bring-your-own-API-key billing with no subscription markup on AI usage
- Bulk generation up to 1,000 articles in a single batch
- Windows desktop software, not a cloud dashboard
No subscription markup on AI usage, genuinely different cost structure
Windows-only desktop software, not accessible from other operating systems or the cloud
Botify
4.4Not listed
vs Screaming Frog SEO Spider−0.2
Fourteen years of enterprise technical SEO, rebuilt around agentic AI search.
- Combines classic technical SEO with AI-search and GEO tracking in one platform
- PageWorkers and SpeedWorkers automate deployment and bot-rendering optimization
- AgenticCatalog enriches product feeds for AI shopping agents
Fourteen-year operating history predates the GEO trend entirely
Pricing isn't published, requires a sales conversation
FAQ
Questions people ask
Is Screaming Frog SEO Spider free?
Screaming Frog SEO Spider has a free plan, and paid plans start from $23.25/mo.
What is the best free alternative to Screaming Frog SEO Spider?
SEO PowerSuite is the highest-rated alternative here with a free plan (4.3 out of 5). Other free options: Ecommerce Booster, crawler.sh, Opinly.
What is the cheapest alternative to Screaming Frog SEO Spider?
Among paid plans, crawler.sh has the lowest starting price (from $8.25/mo). If you need it free, start with SEO PowerSuite.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.