Square - Square helps millions of sellers run their business-from secure credit card processing to point of sale solutions. Get paid faster with Square. Sign up today!

Quoteplay - A tiny app that sends you one startup quote a day.

Lightspeed - retail and restaurant point-of-sale, ecommerce, and omnichannel solution

Startup Notes - Most actionable advice from each Startup School speaker

Heartland Retail - Heartland Retail (previously Springboard Retail) POS software a robust, user-friendly cloud point of sale solution designed for the business of retail. A complete retail management platform built for growing single, multi and franchise brands.

Mattermark Daily - A curated newsletter of blog posts from investors & founders