Side by side
Avaza vs Invoicerr
Both stand on time billing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Avaza brings project work, scheduling, expense management, and invoicing together, with extensive reporting and app integrations. Compare the free plan's user and usage limits with paid-plan allowances before deciding which tier fits.
Visit AvazaChoose Invoicerr for open-source invoicing with a free self-hosted plan and tools for quotes, payment matching, time tracking, and supplier bills. Its listed country-specific tax and e-invoice support covers Germany, France, Italy, Poland, and Portugal. Cloud is scheduled to open in November 2026 and document sending is disabled during its 14-day trial.
Visit InvoicerrThe facts
| Avaza | Invoicerr | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Not published |
| Runs on | Android, API, Extension, iPhone, Mac, Web, Windows | API, Linux, Self-hosted, Web |
| Lowest paid plan | Startup: $11.95 a month | Cloud: $23 a month |
| Plans published | 4 | 2 |
| Maker | Not published | Not published |
| Website | avaza.com | invoicerr.app |
| On time billing software | #3 of 31 | #7 of 31 |
Avaza: what it does well
- Projects have Kanban, Gantt, and List views.
- Scheduling includes availability views and utilization forecasts.
- Supports recurring expenses and retainer invoices.
- Offers over 50 customizable real-time reports.
- Integrates with over 500 apps.
What to know first
- Free plan has 100 MB of storage.
- Free plan allows five active projects.
- Free plan limits invoices and bills to five monthly.
- Startup costs $11.95 a month, billed monthly.
Invoicerr: what it does well
- Free self-hosted plan includes all features and unlimited seats and companies.
- Clients can sign quotes online with a one-time code.
- Bank statement imports can match payment lines by reference and amount.
- Unbilled project hours can become an invoice in one step.
- Includes a REST API, MCP server, and 18 webhook events.
What to know first
- Self-hosting requires Docker, PostgreSQL, and reachable Redis.
- Self-hosted support is community support.
- Cloud trial users cannot send documents.
- Cloud is scheduled to open in November 2026.
Alternatives to Avaza Alternatives to Invoicerr The whole list