AI Tool Comparison
Clearscope vs Frase
A side-by-side breakdown to help you pick the right tool for your workflow.
Clearscope
Grade individual pages against top-ranking competitors and generate AI-assisted drafts, hitting the keyword and topic coverage needed to rank in Google and AI search.
Frase
Research a topic against top-ranking pages, generate a brief, draft the article, and audit your site for AI-search gaps, all in one workflow. Relaunched January 2026 as a unified content + AI-visibility platform.
Bottom Line
Last reviewed: August 2026
Clearscope (Marketing) and Frase (Writing) come from different corners of the market, so this usually comes down to which job you're actually hiring a tool for, not a head-to-head on the same task. Clearscope carries the higher rating (4.6 vs 4.4), but a gap that size rarely overrides a real workflow fit on its own.
Choose Clearscope if…
Best for enterprise content teams and agencies producing large volumes of articles that need a consistent SEO grade, and its edge is the most accurate NLP-based content grading available, with a seamless Google Docs plugin. The gold standard for enterprise SEO scoring, the price and lack of a built-in AI writer keep it out of reach for solo use. Lean toward Frase instead if pulls the top 20 search results for a keyword and turns their structure into an optimized content brief automatically matters more for your use case.
Choose Frase if…
Best for content teams who want a research brief built from what's already ranking, before writing begins, and its edge is pulls the top 20 search results for a keyword and turns their structure into an optimized content brief automatically. Excellent for the research phase specifically, its own AI writer is a secondary feature at best. Lean toward Clearscope instead if the most accurate NLP-based content grading available, with a seamless Google Docs plugin matters more for your use case.
| Attribute | Clearscope | Frase |
|---|---|---|
| Category | Marketing | Writing |
| Pricing | paid | paid |
| Pricing Detail | $129/mo Essentials / $399/mo Business | $49/mo Starter / $129/mo Professional / $299/mo Scale |
| Rating |
Key Features
Clearscope
- Content grading (A-F)
- NLP keyword recommendations
- Google Docs integration
- Competitor content analysis
- Monthly report credits
Frase
- SERP research
- AI outline builder
- Content optimizer
- Content score
- Team workspace
Pros
Clearscope
- •Most accurate NLP content grades
- •Loved by enterprise SEO teams
- •Google Docs plugin is seamless
- •Reliable recommendations
Frase
- •Excellent SERP-based research
- •Content scoring is accurate
- •Great for content briefs
- •Affordable entry price
Cons
Clearscope
- Very expensive
- No AI writer included
- Credits-based pricing limits usage
Frase
- AI writer quality is just okay
- Limited templates
- Best as a research/optimization tool, not primary writer