
Nudgify
ProveSource
ProofGain
Optinjar
SocialProve
SocialProofy.io
The Trustmaker
Best social proof and FOMO marketing solution for WordPress to increase conversion rates.

LeetCode
The bug you can't spot today ships tomorrow. Train before the incident: one realistic AI pull request a day, graded against a canonical review. Free, no signup.

Which is more popular?
Based on our record, NotificationX seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | notificationx.com | diffdojo.com |
| Pricing | — | |
| Company | Startup from the United States · 50 - 99 employees · 2019 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


NotificationX is the most powerful WordPress plugin, combining the capabilities of notification bars, social proof, FOMO, and WooCommerce sales popups. Its main objective is to rapidly develop trust with website visitors by drawing their attention and presenting real-time sales and interaction...
No description of DiffDojo yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
How to Create Sales Notification for FREE using NotificationX & WordPress - Best FOMO & Social Proof
More videos
No DiffDojo videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using NotificationX and DiffDojo. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


This plugin. https://notificationx.com/ however never used it. Source: over 5 years ago
Tracking DiffDojo since Sep 2026.
When comparing NotificationX and DiffDojo, you can also consider the following products.

Nudgify is a Social Proof App that includes FOMO, Urgency and Review Nudges. Adding Social Proof notifications to your site helps you build trust and increase conversions on Shopify, Wordpress or any other platform.
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Practice and level up your development skills and prepare for technical interviews.
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ProveSource is a social proof marketing platform that streams recent customer behaviors on your website to build trust and increase conversions.
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Supercharge your conversions with a simple social proof tool
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Optinjar helps online business increase their leads and sales by showing real-time social proof.Visitors will see notifications on the page when other people sign up or purchase.You can get subscribers and email addresses w Optinjar in a short time!
Compare Optinjar to NotificationX or DiffDojo:

SocialProve shows small notifications boosting your website conversion +15% with real-time social...
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