Run your whole business on one platform — assembled from the blocks you actually need. The reach of an ERP, at the weight of a tool you'll enjoy using.
Past its first few people, a business almost always runs on tool sprawl — and the owner becomes the human integration layer, re-typing the same numbers between apps.
Two "solutions" both fail a growing business. SEDER ONE takes a third path — one system, assembled from blocks, shaped like your business.
SAP, NetSuite, Odoo, Dynamics hand you hundreds of screens, months of setup, and enterprise cost — most of it you'll never open.
QuickBooks + Shopify + Trello + a booking app each do one thing well — but they don't talk to each other, so you become the integration.
A library of 45+ modules. Turn on only the ones that fit — a café's SEDER ONE and an agency's are the same platform wearing different clothes.
A traditional ERP ships every module whether you use it or not. SEDER ONE ships the ones you do.
Assemble your platform from 40+ blocks. Turn modules on as you grow; never pay in complexity for features you don't use.
One contact list, one catalogue, one ledger — shared by every module. The customer you invoice is the one you schedule, ship to, and support. No re-typing, no reconciling, no drift.
Real operations depth — stock, scheduling, projects, job-costing, double-entry books — without enterprise cost, months of setup, or screens you'll never open.
Full one-click export, hosted or self-hosted, role-based access, and a complete audit trail. Leaving is a button, not a battle.
Every business gets the same foundation — then switches on only the modules it needs. Same platform, a different build for every trade.
Your daily cockpit — the numbers and shortcuts each person cares about.
One truth about every customer, supplier, and partner — used everywhere.
The money spine — quote to payment, no number re-keyed at any step.
How the work gets done — stock, counter, diary, jobs, rentals, and the floor.
Get paid, get compliant, get bigger — memberships, records, and books that keep themselves.
Run the platform safely — roles, custom fields, audit, and import/export.
A quote becomes an order becomes an invoice becomes a payment — nobody re-keys the amount at any step.
Stripe handles checkout through a client portal; payments reconcile themselves; overdue invoices chase themselves.
With accounting on, correct double-entry entries — with VAT — post automatically, reconciled to the bank.
Fifteen starter templates switch on the right modules and load sample data, so you're exploring a working system in minutes. Product, service, recurring, hire or project — there's a shape for it.
All the operations depth, none of the enterprise weight — one system with one shared record, instead of five tools you reconcile by hand.
| Full ERP | Point-tool stack | SEDER ONE | |
|---|---|---|---|
| Operations depth | Deep | Siloed | Deep, connected |
| One shared record | Partial | No — you reconcile | Every module |
| Only what you use | All of it, always | A tool per need | Turn on what fits |
| Time to value | Months + consultant | Fast, then sprawl | Minutes, template-led |
| Cost & weight | Enterprise | Many bills | Right-sized, one bill |
| Your data | Locked in | Scattered | 1-click export, no lock-in |
People see and do only what their role allows — everyone in their lane.
A complete record of who did what — accountability, and a clean story for auditors.
A complete, machine-readable copy of your data, any time. No lock-in, ever.
Localized, themed, and accessible — software people actually want to use.
SEDER ONE is multi-tenant: one deployment hosts many independent, separately-branded workspaces — each with its own data, branding, and enabled modules. Ideal for multi-brand operators and agencies running SEDER ONE for their own clients.
SEDER ONE is coming out of MVP. Join the early-access list and be first to build your platform from blocks.
One Space. Everything in order. No spam — just your invite when it's ready.