KeysearchThe most affordable SEO tool for fast-growing sites.
vs
MarketMuseCreate the content that counts
Comparison · SEO Tools · weekly run Nov 2
Keysearch vs MarketMuse
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Keysearch is the stronger AI pick in SEO Tools: it has a visibility score of 1.1 versus 0 for MarketMuse.
Choose Keysearch if…
- You want the brand AI engines rank higher (1.1 vs 0)
- affordable compared to Semrush and Ahrefs
- stable, feature-complete platform
- popular with freelancers and small agencies
Choose MarketMuse if…
- You prefer a larger, established vendor (11–50 employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Keysearch | MarketMuse |
|---|---|---|
| Visibility score | 1.1% | 0% |
| Change vs last week | New | New |
| Rank in SEO Tools | #33 | #45 |
| Share of voice | 0.4% | 0% |
| Mentions this run | 2 | 0 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Keysearch 0pp · MarketMuse 0pp over 0 weekly runs.
Engine by engine
Keysearch leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
KeysearchMarketMuse
Head to head in AI answers
0 engine answers name both brands
0Keysearch ranked higher
0MarketMuse ranked higher
Features, pricing & fit
| Dimension | Keysearch | MarketMuse |
|---|---|---|
| Pricing model | — | Flat tiers |
| Entry price | — | Contact sales |
| Free plan | — | Yes |
| Deployment | Web-based | — |
| Founded | 2015 | 2013 |
| Headquarters | Brooklyn, New York | Boston, Massachusetts |
| Employees | 1–10 | 11–50 |
| Funding | — | Convertible Note (Y Combinator) |
| Best for | Bloggers, content creators, niche site owners and small businesses that want affordable keyword research and content optimization. | Brands, publishers and agencies whose SEO, content strategy, editing and writing teams use content to educate and engage their audience. |
Plans side by side
Keysearch
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Keysearch
- affordable compared to Semrush and Ahrefs
- stable, feature-complete platform
- popular with freelancers and small agencies
MarketMuse
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Keysearch vs MarketMuse”, https://slateindex.ai/compare/keysearch-vs-marketmuse, data of Nov 2, 2026. Licence: CC BY 4.0.