Description
Sleekplan is an all-in-one customer feedback tool: collect and manage feedback, let users vote and discuss ideas, share a roadmap, keep a changelog, and measure satisfaction (CSAT/NPS) — all inside one widget that lives on your site.
This plugin is the easiest way to add the Sleekplan widget to WordPress. It is intentionally small and does exactly two things:
- Load the widget — on your website, in your WP admin, or both. You choose.
- Single sign-on (optional) — automatically sign logged-in WordPress users in to the widget, so they can post and vote without a separate Sleekplan login. You control which profile data is shared: the email address is always included as the identifier; display name, user ID, and avatar are each optional.
Privacy by design: the plugin stores its settings locally and makes no server-side connection to Sleekplan. Your WordPress installation and your Sleekplan account stay separate — the only resource loaded from Sleekplan is the widget script itself (client.sleekplan.com), in the visitor’s browser. With SSO enabled, a signed token containing the selected user data is handed to the widget.
Setup takes about a minute:
- Create a product on Sleekplan — a free plan is available
- Copy your Product ID from the Sleekplan admin and paste it under WP Admin Sleekplan
- Optional: enable SSO and paste your SSO key (Sleekplan admin Settings Single Sign-On)
The widget itself (appearance, texts, modules, anonymous feedback, …) is configured in your Sleekplan admin. Here you can find our terms of use and privacy policies.
Screenshots






Installation
Install via WordPress Plugins
- Search for the
sleekplanplugin in your WordPress admin - Select ‘Install Now’ from the list
- Activate the plugin through the ‘Plugins’ menu in WordPress
Download the ZIP via WordPress.org
- Download the plugin via wordpress.org/plugins/sleekplan/
- Upload the ZIP file through the ‘Plugins > Add New > Upload’ screen in your WordPress dashboard
- Activate the plugin through the ‘Plugins’ menu in WordPress
Configure
- Open WP Admin Sleekplan
- Enter your Product ID and choose where the widget should show (website and/or WP admin)
- Optional: enable single sign-on and paste your SSO key
FAQ
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Where do I find my Product ID?
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In your Sleekplan admin under Settings. It is the numeric ID of your product.
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Where do I find my SSO key?
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In your Sleekplan admin under Settings Single Sign-On.
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Does the plugin connect my site to my Sleekplan account?
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No. Unlike earlier versions, the plugin has no Sleekplan login and makes no API calls. You paste two values (Product ID and, optionally, the SSO key) and the plugin stores them locally.
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Only for logged-in WordPress users, and only when you enable SSO: the email address (always, as the identifier), plus — each optional — display name, user ID, and avatar URL. The data is passed as a signed token directly to the widget in the user’s browser.
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Do I need a paid subscription?
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No, there is a free plan. You just need a Sleekplan account. Find all available plans at Sleekplan.
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Where can I find the documentation?
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See our documentation here.
Reviews
Contributors & Developers
“Sleekplan – User Feedback, Roadmap & Changelog” is open source software. The following people have contributed to this plugin.
ContributorsTranslate “Sleekplan – User Feedback, Roadmap & Changelog” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0.0
- 2026-07-27
- Complete rewrite with a minimal, security-hardened footprint
- The plugin now only loads the widget and (optionally) signs users in via SSO — the Sleekplan account login, dashboard, and API connection were removed
- New: choose where the widget loads (website and/or WP admin)
- New: choose which user data the SSO token includes (email always; display name, user ID, avatar optional)
- Existing settings (Product ID, SSO key) are migrated automatically
0.2.0
- 2021-06-05
- Fix deinstallation issue
0.1.9
- 2021-06-05
- Fix single sign-on issue
- Fix minor issues
0.1.2
- 2021-06-05
- Fix single sign-on issue
0.1.1
- 2020-14-06
- Initial release
0.1.0
- 2020-14-06
- Initial release
