Invoice Ninja
Depends
Confidence: Medium
Solid buy for freelancers and self-hosters who want cheap, customizable invoicing with time-tracking built in.
Comparison
Invoice Ninja and Akaunting both land on Depends.
Solid buy for freelancers and self-hosters who want cheap, customizable invoicing with time-tracking built in.
Choose Akaunting if you are a freelancer or micro-business wanting free, self-hostable invoicing and can patch security updates yourself.
| Compare | Invoice Ninja | Akaunting |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Freelancers | Freelancers sending invoices |
| Who it's not for | Anyone wanting hands-off SaaS with real support | Companies needing payroll or audited, compliant books |
| Privacy | Multiple CVEs including a 2026 open redirect; SSRF disclosed 2025; site malware incident 2022; SOC 2 completed for hosted.10 | Recurring CVEs, including a published RCE exploit and an auth bypass; self-hosters must patch fast. |
| Support quality | Forum-based; bug and freeze complaint threads | Community forum; paid experience called disappointing |
| Public sentiment | Praised for price and ease of use, but a vocal minority reports frustration and migrates to alternatives.⁶ | Users find basic bookkeeping easy but frequently report disappointment and question how free it really is. |
| Biggest gotcha | Self-hosters must patch fast; open redirect affected all versions through 5.13.2610 | RCE affects versions below 3.1.3; patch immediately if self-hosting |