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Fomo

Shopify app developer, social proof apps

Fomo is a Shopify app developer based in the United States that makes Fomo: Social Proof Sales Popup, a social proof app on the Shopify App Store. Among the 14,745 Shopify brands over $5M that dtcmvp tracks, 70 (0.5%) run Fomo: Social Proof Sales Popup, #4 of 81 social proof apps by that count. Its share is highest among Food & Beverage (1%) and Home & Living (0.5%) brands. It is rated 4.5 out of 5 from 151 reviews on the Shopify App Store. It carries Shopify's Built for Shopify badge. Paid plans start at $25 a month, and it has a free plan.

Among Shopify brands over $5M

Brands running Fomo
0.5%
70 of 14,745 brands dtcmvp tracks
Rank in social proof
#4 of 81
By how many of those brands run each app
All brands over $5M0.5%
Food & Beverage1%
Home & Living0.5%

Share of each sector's brands running it, where that beats the overall rate.

On the Shopify App Store

  • Fomo: Social Proof Sales Popup

    4.5 · 151 reviews
    Built for ShopifyFree planPaid from $25/moOn 0.5% of brands over $5MLaunched 2013Social proof

    Convert paid traffic into sales with social proof that drives results. Display pop-up or on-page messages for recent purchases, add-to-cart event...

Ratings, reviews, plans, prices and descriptions as the Shopify App Store lists them. how we count.

Alternatives to Fomo

The most used social proof apps among Shopify brands over $5M.

AppBrands over $5MApp Store
Instafeed · Mintt Studio17.9% 4.9 · 2,154
Foursixty Shoppable Social UGC · Foursixty2% 4.9 · 136
Moast Shoppable Video & UGC · Moast0.5% 5.0 · 335
Sauce · Sauce Social Commerce0.3% 4.6 · 347
Google Reviews & Social Proof · ⭐ Tagembed ⭐0.3% 4.6 · 21
MG Instagram Feed TikTok Feed · Madgic0.3% 4.9 · 39

Often used with Fomo

What its brands run more often than Shopify brands over $5M do overall.

What Shopify apps does Fomo make?

Fomo has 1 app on the Shopify App Store: Fomo: Social Proof Sales Popup.

How many Shopify brands use Fomo?

Among the 14,745 Shopify brands over $5M that dtcmvp tracks, 70 (0.5%) run Fomo: Social Proof Sales Popup, #4 of 81 social proof apps by that count. Its share is highest among Food & Beverage (1%) and Home & Living (0.5%) brands.

What are the alternatives to Fomo?

The most used social proof apps among Shopify brands over $5M, after Fomo: Instafeed (17.9%), Foursixty Shoppable Social UGC (2%), Moast Shoppable Video & UGC (0.5%), Sauce (0.3%), Google Reviews & Social Proof (0.3%) and MG Instagram Feed TikTok Feed (0.3%).

What do Fomo's brands use alongside it?

Of the brands running Fomo, 14.3% also run Refersion Affiliate Marketing, 18.6% also run AppLovin, 20% also run Redo, 14.3% also run Loox and 14.3% also run Intelligems. Each is at least 2.4 times as common among them as across all brands over $5M.

How is Fomo: Social Proof Sales Popup rated?

Fomo: Social Proof Sales Popup is rated 4.5 out of 5 from 151 reviews on the Shopify App Store.

How much does Fomo cost?

Fomo's paid plans start at $25 a month, and it has a free plan.

Updated 2026-09-10. Method notes and every source: how we count →