About Rivale.io
Rivale.io is competitive intelligence for WordPress plugin developers. It reads the public WordPress.org plugin directory and competitors’ own websites, keeps the dated record, and reads every change against the user’s own plugin. Monitoring tells a developer that something changed. Rivale.io tells them what it means for their plugin and what to do about it.
The Rivale Diff
The Rivale Diff is the monthly data report on the WordPress plugin market, published by Rivale.io. Each issue records what Rivale observed across the WordPress plugin market. Read the issue archive, the method, and the metric definitions. Every issue ships a machine-readable key figures file alongside it.
How to cite
The citation form is “The Rivale Diff, Issue N (Month Year), Rivale.io” plus the issue link. For example:
The Rivale Diff, Issue 1 (September 2026), Rivale.io
https://rivale.io/reports/diff/issue-2026-09/
Data use
Figures from The Rivale Diff may be quoted and reproduced with attribution to The Rivale Diff and a link to the issue they come from. Charts may be embedded or reproduced under the same terms. Rivale.io does not license the underlying dataset and does not provide raw exports.
Logo
Download the logo pack (PNG and SVG, black and white versions). Keep the wordmark unaltered and never combine it with another brand’s logo.
Contact
For interview and data requests, reach out through the contact page.