Side-by-side comparison of two listed Marketing tools — real listing data only, no paid placement.
On record, they differ in: pricing (Serplux Freemium vs Keyword Clarity Free); unique tags (Serplux 3: #ai-seo #keyword-tracker #automation vs Keyword Clarity 2: #keywords #clustering); category rank (Serplux #13 vs Keyword Clarity #34). Same category (Marketing). Listing facts only — not a recommendation.
AI SEO tracker for search engine automation
Serplux offers a suite of free AI-powered SEO tools designed to automate optimization tasks. It includes features like a keyword tracker, site audit, content idea generator, and competitor monitoring. The platform provides a free forever plan with access to all AI agents, and a premium plan is available at a discounted rate.
Published 2026-08-08 · Links checked 2026-09-05
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
| Serplux | Keyword Clarity | |
|---|---|---|
| Pricing | Freemium | Free |
| Category | Marketing | Marketing |
| Rank in Marketing | Position #13 of 64 | Position #34 of 64 |
| Alternatives listed | 11 → | 12 → |
| Shared tags | #seo | |
| Unique tags | #ai-seo #keyword-tracker #automation | #keywords #clustering |
| 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 |
| Official website | serplux.com | www.keywordclarity.io |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Serplux is Freemium; Keyword Clarity is Free. Both are listed in Marketing on ToolDock.
What they have in common: #seo
Serplux is listed as freemium (free tier alongside paid plans); Keyword Clarity is listed as free. 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 Serplux alternatives and Keyword Clarity alternatives.