Clearscope vs Sitebulb
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Clearscope is the stronger AI pick in SEO Tools: it has a visibility score of 4.3 versus 0.9 for Sitebulb.
Choose Clearscope if…
- You want the brand AI engines rank higher (4.3 vs 0.9)
- AI answers describe it more positively (36% vs 0% positive)
- You prefer a larger, established vendor (11–50 employees)
- Best for content optimization
Choose Sitebulb if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Clearscope | Sitebulb |
|---|---|---|
| Visibility score | 4.3% | 0.9% |
| Change vs last week | New | New |
| Rank in SEO Tools | #17 | #35 |
| Share of voice | 2% | 0.4% |
| Mentions this run | 11 | 2 |
| Positive in AI answers | 36% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Clearscope 0pp · Sitebulb 0pp over 0 weekly runs.
Engine by engine
Clearscope leads on 3 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | Clearscope | Sitebulb |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | $129 / mo | — |
| Free plan | No · 14-day trial | — |
| Deployment | Web-based SaaS | Desktop app for Windows and Mac, plus a cloud version that runs in a web browser. |
| Support | Free live onboarding and training, Priority support with direct access to the team | Customer technical support team, SEO articles and guides, Live masterclass webinars |
| Founded | 2016 | 2017 |
| Headquarters | Austin, Texas | Biddenden, Kent, United Kingdom |
| Employees | 11–50 | 1–10 |
| Best for | Content teams, from solo creators to global content teams, that need to win in Google and AI answers | SEO professionals, consultants and digital marketing agencies (Pro), and freelancers, startups, website owners and web agencies (Lite). |
Plans side by side
Sitebulb
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Clearscope
- Best for content optimization
- AI-driven grading that matches copy to search intent
- Useful briefs, topic coverage, and on-page recommendations
- Premium editorial workflows
- Best for content quality
Sitebulb
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Clearscope vs Sitebulb”, https://slateindex.ai/compare/clearscope-vs-sitebulb, data of Nov 2, 2026. Licence: CC BY 4.0.