Side by side
ClusterView vs KW Clusterized
Both stand on keyword clustering tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial Web
ClusterView combines keyword grouping, cluster metrics, and content suggestions in a domain-based workspace. Consider its paid plans and cluster limits against the size of your keyword research needs.
Visit ClusterView Paid AndroidAPIExtension+6
Choose KW Clusterized if you want a free, open-source way to group keyword lists and export the results as CSV. Its browser-based processing keeps keywords in the browser according to the README. Look elsewhere if you need SERP analysis.
Visit KW ClusterizedThe facts
| ClusterView | KW Clusterized | |
|---|---|---|
| Free plan | A free trial | Not published |
| Open source | Not published | Not published |
| Runs on | Web | Android, API, Extension, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Basic: $15 a month | Not published |
| Plans published | 3 | None |
| Maker | Not published | Not published |
| Website | clusterview.ai | github.com |
| On keyword clustering tools | #18 of 27 | #22 of 27 |
ClusterView: what it does well
- Interactive map shows topical structure and content gaps
- Cluster data includes weekly ranking and trend signals
- AI suggests topics, angles, and content formats
- Shared workspaces support multiple users
- CSV export and batch upload are available
What to know first
- No free plan
- Basic limits use to one domain
KW Clusterized: what it does well
- Accepts pasted keywords and CSV, TXT, or TSV uploads.
- Handles large keyword sets in one pass and removes duplicates.
- Shows clusters as color-coded cards with automatic labels.
- Exports cluster IDs, labels, and keywords as CSV.
- Analysis runs in the browser, with no API calls.
What to know first
- The listed export format is CSV only.
- Local setup requires Node.js 18.17 or later and npm 9 or later.
Alternatives to ClusterView Alternatives to KW Clusterized The whole list