Plugin configuration
A written setup scope for your store, theme and current plugin stack.
Request configuration PRO edition
Proof Pro
Social proof for stores that want more
Proof Pro extends the free sales notifications with recent, approved product reviews mixed into the same rotation, e.g. "Maria reviewed Hoodie ★★★★★". Just as privacy-safe: reviewer first name and product name only.
Extends Proof FREE
Recent-review popups, shipped Requires the free Proof plugin Delivered through Freemius
PRO features
The features below ship in the current PRO release.
Recent-review popups
Recent, approved product reviews mixed into the social-proof rotation alongside the recent-sale popups.
Privacy-safe
Only a reviewer's first name and the product name are ever shown, never the review text or email.
Minimum-rating filter
Only show reviews of N stars or more.
Review window
A configurable maximum review count and maximum review age.
Cached feed, real data
A transient avoids extra queries on every page load; built entirely on real WooCommerce review data.
What PRO adds, and why it matters
Recent-review popups
Recent, approved product reviews mixed into the social-proof rotation alongside the recent-sale popups.
Privacy-safe
Only a reviewer's first name and the product name are ever shown, never the review text or email.
Minimum-rating filter
Only show reviews of N stars or more.
Review window
A configurable maximum review count and maximum review age.
Cached feed, real data
A transient avoids extra queries on every page load; built entirely on real WooCommerce review data.
What you get: FREE vs PRO
PRO keeps everything in the free plugin and adds the modules below.
Feature FREE PRO
Real orders only ✓ ✓
Privacy-safe ✓ ✓
Choose the corner ✓ ✓
Configurable timing ✓ ✓
No jQuery, no layout shift ✓ ✓
Accessible ✓ ✓
Recent-review popups × ✓
Privacy-safe × ✓
Minimum-rating filter × ✓
Review window × ✓
Cached feed, real data × ✓
Proof vs TrustPulse vs NotificationX
How Proof compares to the popular WooCommerce social proof plugins.
| Proof | TrustPulse | NotificationX | |
|---|---|---|---|
| Free version | Yes | Limited free | Yes |
| Real WooCommerce order notifications | Yes | Yes | Yes |
| Recent-review popups | Pro | - | Yes |
| No jQuery, no layout shift | Yes | - | - |
| Accessibility-focused output | Yes | - | - |
| Open source (GPLv2) | Yes | Proprietary | Core GPL |
| Paid plan price | from €19/yr | from $5/mo (billed yearly) | from $39/yr |
Competitor data and pricing as of June 2026; check the vendors' sites for current pricing.
Start with Proof FREE
Proof Pro extends the free plugin with review popups blended into the sales rotation. The PRO edition is feature-complete at review popups.
Support and resources
Every plugin has its own documentation with setup walkthroughs. Bugs and questions go to the public GitHub repository for that plugin, we answer in the open.
Need help beyond the plugin?
Send the store context in writing. You will receive a scoped recommendation, without a sales call.
Compatibility audit
Check the plugin against checkout, HPOS, blocks, theme code and critical integrations.
Request an auditCustom integration
A scoped connector or extension when the standard plugin stops short of your workflow.
Describe the integrationYour email is used to answer this request only. Marketing messages require a separate, explicit opt-in.
Frequently asked questions
Does Proof Pro require the free Proof plugin?
Yes. Proof Pro is an add-on, it requires the free Proof plugin installed and active. It does not work on its own.
What ships today?
Recent-review popups with rating, count and age filters. No further PRO wedges are planned.
What review data is shown?
Only the reviewer's first name and the product name. The review text and email are never exposed to the browser.
Where do I get Proof Pro?
Proof Pro is sold and delivered through Freemius, which also handles licensing and automatic updates. It is not in the WordPress.org directory.
How much does PRO cost?
Yes, it's live. PRO runs €19/year for 1 site, €39 for 5 sites, or €69 for unlimited sites, charged in EUR through Freemius. PL shoppers get an approximate PLN figure.
How does Proof compare to TrustPulse and NotificationX?
Proof shows only real WooCommerce orders with a privacy-safe, no-jQuery popup that avoids layout shift, and its paid edition adds recent-review popups from €19/yr. TrustPulse is a hosted service starting from $5/mo billed yearly, while NotificationX is free on WordPress.org with a Pro tier from $39/yr. Pricing as of June 2026.
Proof FREE + Proof Pro
Start with the free sales notifications. PRO adds recent-review popups.
See plans & pricing