Invoice Ninja vs Upflow
Updated June 2026 · A structured head-to-head comparison.
Open-source invoicing and payments.
The verdict
Both Invoice Ninja and Upflow are credible invoicing billing tools, and the right pick comes down to your priorities.
Choose Invoice Ninja if you want a lower starting price (free – $10/mo), a free plan to start on and broader platform coverage. Open-source invoicing and payments.
Upflow — Accounts receivable and collections automation.
Invoice Ninja vs Upflow: side by side
| Dimension | Invoice Ninja | Upflow |
|---|---|---|
| Starting price | Free – $10/moWinner | Custom |
| Free plan | YesWinner | No |
| Pricing model | Freemium | Subscription |
| Best for | Freelancers, Developers | Smb, Finance Teams |
| Platforms | Web, Self Hosted, Ios, AndroidWinner | Web, Api |
| Rating | 4.6/5 | 4.5/5 |
Invoice Ninja key facts
- Vendor
- Invoice Ninja
- Pricing
- Freemium — Free – $10/mo
- Free tier
- Yes
- Platforms
- Web, Self Hosted, Ios, Android
- Best for
- Freelancers, Developers
- Editor rating
- 4.6 / 5
- Founded
- 2014
- Headquarters
- Israel
Upflow key facts
- Vendor
- Upflow
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Smb, Finance Teams
- Editor rating
- 4.5 / 5
- Founded
- 2018
- Headquarters
- Paris, France
Frequently asked questions
Is Invoice Ninja better than Upflow?
Neither is universally better — Invoice Ninja edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Invoice Ninja or Upflow cheaper?
Invoice Ninja is the more affordable of the two to get started, at free – $10/mo. Invoice Ninja starts at free – $10/mo; Upflow starts at custom.
Can Invoice Ninja replace Upflow?
Yes for most teams — both are invoicing billing tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.