Shortlist by what you need
Start here if you know why you are leaving Sitebulb.
Want the closest match?
Screaming Frog SEO SpiderMost similar to Sitebulb in what it does, its category and its price.
Visit (opens Screaming Frog SEO Spider in a new tab)Need a free plan?
SEO PowerSuiteHas a free plan, rated 4.3 out of 5. Sitebulb has none.
Visit (opens SEO PowerSuite in a new tab)Want to pay less than Sitebulb?
ScrepyFrom $6/mo, against from $15/mo for Sitebulb.
Visit (opens Screpy in a new tab)Want the best rated?
NightwatchRated 4.4 out of 5 in our review, against 4.5 for Sitebulb.
Visit (opens Nightwatch in a new tab)
At a glance
Green means better than Sitebulb, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 SitebulbBaseline | 4.5 | $15/mo | No | Prioritized, client-ready audit reports, available as desktop or cloud | |
| Screaming Frog SEO Spider | 4.6+0.1 | $23.25/mo$8.25 more | YesSitebulb has none | The industry-standard desktop crawler, not another cloud SaaS dashboard | vs Sitebulb |
 crawler.sh | 3.9−0.6 | $8.25/mo$6.75 less | YesSitebulb has none | Crawler.sh runs SEO audits and Markdown content extraction from a local Rust-based crawler instead of a cloud crawling service. | vs Sitebulb |
| SEO PowerSuite | 4.3−0.2 | $14.99/moSame price | YesSitebulb has none | A bundle of desktop SEO tools predating the cloud-SaaS era of this category | vs Sitebulb |
| Nightwatch | 4.4−0.1 | $39/mo$24 more | No | Rank tracking with white-label reporting built specifically for agencies | vs Sitebulb |
| Screpy | 3.9−0.6 | $6/mo$9 less | No | AI-assisted SEO platform from Airscarp LLC combining site audits, rank tracking, Core Web Vitals monitoring and AI content generation, from $6 a month. | vs Sitebulb |
 WriterZen | 3.8−0.7 | Not listed | No | Topic discovery through to publishing in one SEO workflow, with a 15-day trial. | vs Sitebulb |
 Scrunch AI | 4.0−0.5 | Not listed | No | Rebuilds your site into a lightweight version made for AI agents to crawl | vs Sitebulb |
 Alli AI | 4.3−0.2 | $169/mo$154 more | No | Automates SEO fixes directly on the live site instead of only recommending them | vs Sitebulb |
The alternatives in detail
In order of how closely each one matches Sitebulb.
Screaming Frog SEO Spider
4.6$23.25/mo
vs Sitebulb$8.25 more+0.1Free plan
The industry-standard desktop crawler, not another cloud SaaS dashboard.
- Desktop software crawling a site locally, not a cloud SaaS dashboard
- Granular control over crawl speed, depth, and specific URLs
- Free tier for crawls up to 500 URLs
Local execution gives granular crawl control cloud tools don't expose
Desktop-only architecture lacks the collaborative, cloud-based access of SaaS competitors
crawler.sh
3.9$8.25/mo
vs Sitebulb$6.75 less−0.6Free plan
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
SEO PowerSuite
4.3$14.99/mo
vs SitebulbSame price−0.2Free plan
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
Nightwatch
4.4$39/mo
vs Sitebulb$24 more−0.1
Rank tracking with white-label reporting built specifically for agencies.
- Keyword rank tracking across search engines and locations
- White-label reporting built specifically for agency use
- No free plan, paid access only
White-label reporting suits agency client presentation specifically well
No free plan to test before committing
Screpy
3.9$6/mo
vs Sitebulb$9 less−0.6
AI-assisted SEO platform from Airscarp LLC combining site audits, rank tracking, Core Web Vitals monitoring and AI content generation, from $6 a month.
- Technical SEO audits, rank tracking and Core Web Vitals in one workspace
- AI Visibility checks across OpenAI, Gemini and Perplexity answer engines
- Built-in AI article generator for SEO content drafts
Combines technical SEO, rank tracking and AI content tools in one place
No permanent free plan for the core platform, only a 7-day trial
WriterZen
3.8Not listed
vs Sitebulb−0.7
Topic discovery through to publishing in one SEO workflow, with a 15-day trial.
- Topic Discovery ahead of keyword research
- Keyword Explorer and Keyword Planner
- Content Creator with GPT-powered assistant
Research and writing in one workflow, so intent is not lost between tools
No pricing figures published
Scrunch AI
4.0Not listed
vs Sitebulb−0.5
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
Alli AI
4.3$169/mo
vs Sitebulb$154 more−0.2
Automates SEO fixes directly on the live site instead of only recommending them.
- Automated deployment of SEO fixes directly to live pages via JavaScript snippet
- Bypasses CMS limitations for meta tags, schema, and internal links
- No free plan, paid access only
Deploys fixes automatically rather than leaving implementation to the user
No free plan to test before committing
FAQ
Questions people ask
Is Sitebulb free?
Sitebulb does not list a free plan. Paid plans start from $15/mo.
What is the best free alternative to Sitebulb?
Screaming Frog SEO Spider is the highest-rated alternative here with a free plan (4.6 out of 5). Other free options: SEO PowerSuite, crawler.sh.
What is the cheapest alternative to Sitebulb?
Among paid plans, Screpy has the lowest starting price (from $6/mo). If you need it free, start with Screaming Frog SEO Spider.
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.