SUMit

SUMit

by The American Spreadsheet Company

About SUMit

Business software that stays close to the work.

The American Spreadsheet Company builds SUMit as a practical CRM for small businesses: customers, contacts, invoices, payments, time tracking, locations, notifications, and tenant settings in one application.

Principles

Simple, useful, and honest about scope.

We are not publishing invented team bios, vanity metrics, or funding milestones. The story is the product and the small businesses it is meant to serve.

SM

Small-business focus

SUMit is built for teams that need useful CRM basics without enterprise ceremony.

CL

Clarity over breadth

The product favors customer, contact, invoice, payment, time, location, and settings workflows over vague platform claims.

MT

Long-term maintenance

The codebase is designed to keep moving, with SvelteKit, Bun, Drizzle, and shared domain stores.

How we build

A CRM that can keep improving.

SUMit uses SvelteKit, Svelte 5 runes, Bun, Drizzle ORM, SvelteKit Remote Functions, session-cookie authentication, Stripe billing helpers, SMTP transactional email, and AWS Location foundations.

Want to understand the product?

Start with the shipped capabilities and docs before deciding whether SUMit fits.