Mercury vs Zettle
Updated June 2026 · A structured head-to-head comparison.
The verdict
Both Mercury and Zettle are credible expense management tools, and the right pick comes down to your priorities.
Choose Mercury if you want a higher overall rating (4.7/5). Banking built for startups.
Zettle - Card readers and POS for small sellers.
Mercury vs Zettle: side by side
| Dimension | Mercury | Zettle |
|---|---|---|
| Starting price | Free | Free |
| Free plan | Yes | Yes |
| Pricing model | Free | Usage-based |
| Best for | Startups | Retail, Small Business |
| Platforms | Web, Ios, Android | Ios, Android, Web |
| Rating | 4.7/5Winner | 4.3/5 |
Mercury key facts
- Vendor
- Mercury
- Pricing
- Free - Free
- Free tier
- Yes
- Platforms
- Web, Ios, Android
- Best for
- Startups
- Editor rating
- 4.7 / 5
- Founded
- 2017
- Headquarters
- San Francisco, CA, USA
Zettle key facts
- Vendor
- Zettle by PayPal
- Pricing
- Usage-based - Free
- Free tier
- Yes
- Platforms
- Ios, Android, Web
- Best for
- Retail, Small Business
- Editor rating
- 4.3 / 5
- Founded
- 2010
- Headquarters
- Stockholm, Sweden
Frequently asked questions
Is Mercury better than Zettle?
Neither is universally better - Mercury 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 Mercury or Zettle cheaper?
Mercury is the more affordable of the two to get started, at free. Mercury starts at free; Zettle starts at free.
Can Mercury replace Zettle?
Yes for most teams - both are expense management tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.