Fomo: Social Proof Sales Popup

Sell more with social proof, low stock, reviews & sales...

by Fomo · Launched: November 2013 · Free plan available.

4.5 (125) on Shopify Used by 3,293 Shopify stores Built for Shopify

See which stores use it — by country, co-installs & competitive gaps → Unlock with Pro

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

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

Get it on Shopify →

About Fomo: Social Proof Sales Popup

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. Show more Show less

Last verified: July 12, 2026 · Fresh

App details

Developer: Fomo
Category: Store design
Pricing: Free plan available
Launched: November 2013
Rating: 4.5 (125) on Shopify

Key features

Up to 1000 notifications per month
1 website only
Sales popups
Product & Google Reviews
Abandoned cart & Add-to-cart Popups

Integrations with:

Checkout, Instagram, Judgeme, Mailchimp, Stamped, Yotpo, Zapier

4 plans · starts free · 14-day free trial

Free

Starter

$25/month

Business

$75/month

Pro

$149/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 97 Shopify App Store reviews

Use the arrows to read individual reviews

Easy customer support, setup, and definitely top of the line!

— TrinityDeals

empty

— Monarq Club

I love the app and the customer support as well. 10/10

— Tasic Pure Oils

I sent an email requesting support for a change, and within a minute, Janice Dixon had completed it and even emailed me with additional recommendations. Fantastic support team! The app itself is also really cool I’ve used it for years.

— TWO DAUGHTERS

empty

— Emerson Smart

Very intuitive and practical app for improving conversions. Customer support is extremely helpful and friendly. Highly recommended.

— Vanta Gallery

Elias M. resolved my issue quickly and professionally. Very helpful and responsive.

— Dr. RestRight

Great help and quickly too

— Goedvoorbereid.nl

Elias è stato di grande aiuto e supporto durante la configurazione dell'app per il mio negozio! :)

— dallaterra

The customer service is very quick to help resolve any issues. Janice was super helpful and fixed my issues within minutes. Loving the app!

— Belly Bliss

Made over 6k in my first 3 weeks alone! Totally worth it!

— Bible Bricks

Exceptional. Prompt response, offer of tutorial support and really getting personalised help to get the most from the app. Elias was fantastic

— The Sleep Chief

over priced. not worth it

— my royal musk

The most unethical app experience we've ever had. Even after cancelling our subscription and disabling the service, they continued to charge us without consent. When we raised the issue, their support team was dismissive and unhelpful, insisting we hadn’t “properly” followed the cancellation process. If a customer has clearly cancelled, continuing to charge them is unacceptable. Extremely disappoi...

— Dancing Cow

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.

— LUSHIZ SPA

This app is an absolute rip off! I have found one for the same price with unlimited pop ups.

— The Good Soap

We chose a free plan as we think the quota is enough. Then we found out we have been charged 189USD, 149USD,89USD for a couple of times. We then checked further and found this "Smart" FOMO serectly "upgraded" our plan (more expensive one). They set an option (in a very hidden place) saying: Auto Upgrade Plan enable. Obviously we didnt know we have to "disable" it, and thats why they leave it" enab...

— soundofpearlslondon

FOMO What started as a promising subscription turned into a massive disappointment when, out of the blue, we were downgraded to a free plan back in March without any notification or explanation. This left us with a barely functional app, operational only on the first of April and May—talk about an April Fool’s joke, but nobody’s laughing. To add insult to injury, the cost of the pro plan has sky...

— Little Ones

I think it all looks good and it seems like you can customize a lot. But I take issue in it immediately pumping out notifications and no clear way how to turn them off. I uninstalled - also because I think the pricing is insane. It racked up thousands of impressions within 30 minutes or so and we are by no means a "huge" site.

— Awesome Maps

IMPORTANT : the Fomo price plan (https://fomo.com/pricing) is not in line with what you see on this page. I received several additional charges ($ 10 each time) because I exceeded the notification limit (??). Rather than blocking you and suggesting you to choose a different plan, they charge you... And that famous $10 fee isn't mentioned anywhere on the pricing page or the terms and conditions, so...

— CV Market

Overview 1 / 20