Odoo alternative
A simpler alternative to Odoo
Looking for a simpler alternative to Odoo? Billy is the lean, AI-powered invoicing and backoffice app for freelancers and small businesses in Austria and Germany — without the weight of a full ERP suite.
Odoo is powerful, but for many small businesses it is too much: dozens of modules, configuration overhead, and often a partner-led implementation. Billy does the opposite — invoices in seconds, an AI agent for payment reminders, and an interface that feels as simple as Shopify.
Why small businesses switch from Odoo to Billy
Odoo is built as a company-wide ERP. But if your core job is issuing professional, compliant invoices and getting paid, with Odoo you pay for complexity you do not use. Billy focuses on exactly that core.
- Up and running in minutes — no implementation projects or consultant fees
- AI agent creates recurring invoices and sends reminders automatically
- Live preview: see the invoice as you build it
- EU-compliant templates are already set up (§14, §19, §13b)
- One clear interface instead of dozens of modules
Billy vs. Odoo at a glance
| Billy | Odoo | |
|---|---|---|
| Target audience | Freelancers & small businesses (AT/DE) | SMB to enterprise needing ERP |
| Scope | Invoicing, quotes, backoffice — focused | Modular ERP suite (dozens of apps) |
| Setup | Minutes, no consultant | Configuration, often partner-led |
| AI agent (reminders, recurring) | Built in | Not a dedicated feature; modules/automation |
| Live invoice preview | Yes, real-time | Limited |
| EU-compliant templates (§14/§19/§13b) | Preconfigured | Configurable |
| Complexity | Deliberately lean | Very extensive |
To be fair: Odoo covers far more than Billy — manufacturing, HR, and deep customization, for example. If you need a full ERP, Odoo is a strong choice. If you want a focused, simple invoicing solution, Billy is optimized for it.
What Billy handles for you
Billy's AI agent works in the background: it generates recurring invoices on schedule, monitors open items, and sends payment reminders and Mahnungen at the right time. Your books stay current without configuring an ERP.