What are some alternatives?
When comparing Semantics3 and Schema, you can also consider the following products
Zepo - Zepo is an E-Commerce platform that helps small business owners open their online stores & sell online easily.
Jama Connect - Collaborate with your team and share the data you care about in one place
API2Cart - Connect your app with shopping carts. As many as you need. Via one integration.
Bear - Bear is a flexible writing app for crafting notes and prose.
Commerce.js - Rapidly create eCommerce experiences on web and mobile
Agenda - A date-focused note taking app for both planning and documenting your projects.