Finance and accounting

Duefly.com alternatives

2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

kimai/kimai4,881AGPL-3.0Web-based multi-user time-tracking app with timesheets, reports, and invoice generation.Open on GitHub midday-ai/midday14,736AGPL-3.0Freelancer-focused app providing time tracking, invoicing, and financial overview features.Open on GitHub

What you give up either way

Hosted service reliability, backups and uptime SLAs
Vendor-provided customer support and onboarding
Commercial polish, analytics dashboards and polished UX
Ongoing compliance/certified payment handling and fraud monitoring
Automated upgrades, hosted integrations and Marketplace connectors

An open-source project doing the core job proves a replacement is possible. It does not prove it matches Duefly.com, and it does not prove anyone has run it for a month. How we decide.