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Proof
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The Trustmaker
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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.

Mixpanel
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Amplitude
Google Analytics
Hotjar
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Microsoft Clarity
An open source suite of product and data tools including product analytics, feature flags, session replay, A/B testing, surveys, and more.

Which is more popular?
Based on our record, PostHog seems to be more popular. It has been mentioned 76 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | nudgify.com | posthog.com |
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| Platforms | — | |
| Company | 2020 | Startup from the United States · 20 - 49 employees · 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


Nudgify is a Social Proof and FOMO notifications app that makes your website more engaging, boosting sales and sign-ups. What Makes Nudgify Special? Nudgify uses real data to show visitors important context (like who has viewed a page and what people have been buying). Because Nudges show things...
For developers just starting out, PostHog is a free way to understand how your product is being used, without having to send any data to 3rd parties. For enterprise customers, one data security becomes a key concern, or B2C businesses where using a SaaS solution is unaffordable, it's typical to...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
PostHog is particularly well-suited for product teams, developers, and startups that require deep insights into user interactions and need the flexibility of a self-hosted solution. It is also a good fit for organizations that prioritize data privacy and want to maintain full control over their data.
Walkthroughs and reviews on video.
Create Moments That Matter | Social Proof and FOMO For Shopify, eCommerce, Travel and more
PostHog Walk Through
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Nudgify and PostHog. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Nudgify prompts site visitors to convert by creating an appearance of demand and popularity. This alternative to Fomo seamlessly integrates with any website and fully customizes notifications to match specific...
Overall, Nudgify is less complex than HoverSignal or FOMO Social Proof, but it's more robust than Cue. This is reflected in the pricing. A free version exists for up to 10,000 visitors per month. The standard plan is...
Nudgify creates a powerful sense of urgency and popularity around your product or service, significantly boosting conversions. It gives various options like displaying recent activity, stock data, pre-configured...
According to BuiltWith, as of February 2024, PostHog is used on 5,169 (0.52%) of the top 1 million websites. Hotjar is used by 72,048 of the top 1 million websites. Typical PostHog users are engineers and product...
BlogBackSign inBlogThe 8 best free and open-source feature flag servicesPosted byThe best open-source feature flag tools1. PostHogWhat is PostHog?Supported librariesHow much does it cost?2. UnleashWhat is...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Nudgify since Mar 2021.
Start-here: Will Google show the URL → Search Console (free). Who visited → GA4 (free standard). Product/errors → PostHog or Sentry. Is it up → UptimeRobot or Better Stack. - Source: dev.to / 4 days ago
Run eas integrations:posthog:connect and EAS CLI creates or links your PostHog project, installs the SDK and config plugin, and writes environment variables to your project and EAS. Every event PostHog captures now carries eas/update_id,... - Source: dev.to / about 1 month ago
That setup is now one command. It creates your PostHog org and project, installs the SDK, adds the config plugin, and writes your keys into .env.local and your EAS environment variables for Production, Preview, and Development. You pick... - Source: dev.to / about 1 month ago
When comparing Nudgify and PostHog, you can also consider the following products.

Fomo turns your site into the online equivalent of a busy store
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Mixpanel is the most advanced analytics platform in the world for mobile & web.
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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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Plausible Analytics is a simple, open-source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics. Made and hosted in the EU, powered by European-owned cloud infrastructure 🇪🇺
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Website conversion rate optimization and visitor monitoring
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