Side-by-side comparison of two listed Marketing tools — real listing data only, no paid placement.
On record, they differ in: pricing (Keyword Clarity Free vs SpyFu Freemium); unique tags (Keyword Clarity 2: #keywords #clustering vs SpyFu 3: #ppc #competitor-research #keyword-research); category rank (Keyword Clarity #34 vs SpyFu #40). Same category (Marketing). Listing facts only — not a recommendation.
Free keyword grouping and cluster visualization tool for SEO
Keyword Clarity visualizes, groups and analyzes large keyword lists in an interactive tree view. Keyword data can be imported from Google Search Console or pasted from any source, then exported as an image or CSV.
Published 2026-08-13 · Links checked 2026-09-07
Competitor keyword research for Google Ads PPC & SEO
SpyFu is a competitive research platform that reveals the SEO and PPC keywords your competitors target, along with their ad history and backlink profiles. It integrates with ChatGPT to turn data into actionable strategies, and offers daily performance tracking for keyword rankings and ad metrics. The tool aims to help users improve their pages for both AI and traditional search results.
Published 2026-08-08 · Links checked 2026-09-05
| Keyword Clarity | SpyFu | |
|---|---|---|
| Pricing | Free | Freemium |
| Category | Marketing | Marketing |
| Rank in Marketing | Position #34 of 64 | Position #40 of 64 |
| Alternatives listed | 12 → | 12 → |
| Shared tags | #seo | |
| Unique tags | #keywords #clustering | #ppc #competitor-research #keyword-research |
| Documentation | Not detected on official site (checked 2026-09-14) | help.spyfu.com/en/articles/5640863-what-s-new-on-spyfu |
| In their own words | Visualize, group, and analyze huge keyword lists. Import keyword data from anywhere and export them as an image or CSV. Try the new GSC integration!— official site (homepage description), checked | Search for a competitor. See their PPC and SEO secrets, download their best keywords, get the backlinks that drive their rankings, and laugh at their mistakes.— official site (homepage description), checked |
| Official website | www.keywordclarity.io | www.spyfu.com |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Keyword Clarity is Free; SpyFu is Freemium. Both are listed in Marketing on ToolDock.
What they have in common: #seo
Keyword Clarity is listed as free; SpyFu is listed as freemium (free tier alongside paid plans). Pricing label set at listing time; official pricing page linked where verified — see each official website for current details.
Both are Marketing tools listed on ToolDock, and they share the tag seo.
ToolDock keeps a tag-matched alternatives list for each: see Keyword Clarity alternatives and SpyFu alternatives.