SassyPack

SassyPack helps early-stage SaaS teams launch faster with a flexible MERN template. Ship a fully functional SaaS product with authentication, dashboards, and payment integration—all pre-built. Compared to competitors like ShipFast and Supastarter, SassyPack is simple, extensible, and offers a one-time payment for lifetime access. Ideal for indie developers and bootstrapped startups who want to go from idea to live SaaS in hours, not weeks.