Fomo: Social Proof Sales Popup

Develop by Shopify

$25-$149

/ Month

Free plan available 14 Days Free Trial

Sell more with Push Notifications, Social Proof & Social Popup

Multi-language support

Free shipping bars

Low stock alerts

Flash sales

Display reviews

Show live visitors

Social media shares

Follower count

Influencer endorsements

About Fomo: Social Proof Sales Popup

Launched Nov 13, 2013

Built by Shopify

Address

1001 G St NW, Washington, DC, 20001, US

Website Support Portal Privacy policy Tutorial FAQ Document

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Introduction Video

Description

You have seconds to engage visitors. Display Fomo social proof to build trust, urgency, and revenue.

Convert paid traffic into sales with social proof that drives results. Display pop-up or on-page messages for recent purchases, add-to-cart events, and product page visits, along with product reviews that build instant trust. Inspire urgency with low stock alerts & limited offer announcements. Fomo integrates with 100+ apps & takes minutes to set up. Our metrics show you what drives the most sales. Our goal: Fomo pays for itself in sales conversions. Contact our team for a 1:1 setup.

Social Proof That Converts: Recent sales, visitor count, reviews & social shares
Communicate urgency with popups, inline PDP messages/browser push notifications
100+ App Integrations: Works with Klaviyo, Mailchimp, Google Analytics + Webhook
Multi-language support: Create sales popups in English, French & 27+ languages
ROI Analytics: Track clicks, conversions & revenue by each notification type.

Pros

Showcases live visitor count and sales with social proof and sales popups
Displays customer reviews, social media shares, follower count, and influencer endorsements
Creates urgency with low stocks, free shipping bars, and limited discounts
Integrates with over 100 other apps
Ease of setup and availability of 1:1 support
Supports multiple languages (English, French, and 27+ others)
Comprehensive analytics to track subscribers, clicks, engagements, conversions, and sales
Highly flexible with options to upgrade or downgrade plans

Cons

Instances of plan downgrades without notification causing disruptions
Significant increase in cost of the Pro plan to $499/month
Complaints about the app automatically upgrading to more expensive plans without clear notification
Accusations of overcharging based on doubtful notification counts
Negative experiences raising concerns about transparency and billing practices

Top Helpful Reviews

LUSHIZ SPA

Sep 02, 2025 on Shopify

Very overpriced. The way they price you is as if they are the ones bringing traffic. this app was not made for small business- but rather very very large companies that is willing to pay. Everyday they want you to upgrade. There are free apps doing the same thing! I miss pretty sales pop up!!!! i deleted the app and would never ever recommend. its a scam.

Hello Family

Aug 11, 2025 on Shopify

This app rocks! We've only had it on our Shopify store for a little while and it's already going really well! We also had a small issue that was resolved by the end of the day because of Fomo's stellar customer service!

KLĒNR

Jul 15, 2025 on Shopify

I really like the app and the customer service was top notch and super fast. I worked with Janice recently and she was happy to make some recommendations and help with changes. I'm so thankful for her help!

Punktured Body Piercing

May 19, 2025 on Shopify

We like this app and how it displays the widgets, which help us with conversions. Also, the support team is very hands-on, and they were on top of any issues I had. Thank you!

Decorial

Nov 16, 2024 on Shopify

The Fomo app is one of the best apps on the market for creating sales popups for your store. Highly recommended! The team is also incredibly helpful.

Birchbury New Zealand

Oct 07, 2024 on Shopify

Highly recommend on all websites! Have noticed an uptake in CTA and orders on my website. I love the customisation on the notifications and great customer service. I had a question and got a response promptly to help!

24K9

Aug 21, 2024 on Shopify

Excellent app that provides amazing customer service, making sure the FOMO app integrates seamlessly on my website. Thank you! Highly recommend. :)

Happy Mammoth EU

Aug 18, 2024 on Shopify

FOMO is an outstanding app providing real-time social proof. The installation process was seamless, taking just a few minutes. It’s incredibly easy to use. The support team is responsive and efficient, resolving any issues promptly. Highly recommend FOMO for anyone looking to build trust and increase sales effortlessly!

GreenSmoothieGirl

Jul 30, 2024 on Shopify

The app functions great and the chat support is excellent. The settings let you control how much you spend each month. The app configuration options are well thought out. I would like a more definite way of knowing which interactions motivated sales, such as random A/B testing. While the app can accommodate third-party A/B testing, it doesn't include the feature. Overall a high-quality app.

RPM Flow