E-commerce Trend Report
March 2026
Solutions for online stores, marketplace sellers, and digital commerce operations.
12
68/100
11
last 30 days
Top 5 Movers
| Rank | Niche | Score | Revenue |
|---|---|---|---|
1 | E-commerce profitability calculator for D2C businesses The D2C founder knows her revenue number. She has no idea if she's actually making money. After factoring in COGS, CAC, return rates, shipping costs, payment processing fees, and ad spend per channel — her 00K revenue business might be generating 2K in real profit, or losing money. Most e-commerce founders are running blind on true profitability at the product and channel level. Build the profitability calculator engineered for D2C: pull data from Shopify, Meta, Google, and your 3PL automatically, compute true unit economics per SKU and per channel, and show you exactly where you're making and losing money. The D2C market has 2.1M US businesses. At 49/month, you only need 670 customers to hit .2M ARR. | 72 | $10K-$50K ARR |
2 | Cashback management app for online resellers Your reseller business runs on razor-thin margins. You buy low, sell high — but cashback programs from credit cards, platforms, and suppliers are leaking money you never track. A reseller handling 0K/month in inventory could be leaving 00-00 on the table every single month, just in unclaimed rebates and missed tier thresholds. Build the cashback OS for online resellers: a dashboard that connects to Amazon, Walmart, eBay, and Shopify, tracks every purchase against your card rewards and supplier rebates, and surfaces exactly what you should be buying with which card right now. The market is 4+ million active Amazon and Walmart sellers. First tool that automates this completely owns the category. |