Small online businesses & side projects for sale under $50k

A daily feed of real listings from public marketplaces: SaaS, ecommerce stores, content sites, apps and more. Each one links straight to the original listing. 235 live deals · updated October 16, 2026.

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235 deals
EcommerceUnited Statesvia Acquire.com

AI-Powered Upsell App

SmartUpsell AI is a post-purchase and pre-upsell tool built for modern ecommerce brands and dropshippers. Unlike basic Upsells like ReConvert, SmartUpsell ...

Asking
$4k
Monthly revenue
$116
Monthly profit
$100
View original listing on Acquire.com →

Weekly deals newsletter

One email a week with a selection of small businesses and side projects under $50k. Free, unsubscribe anytime.