Coefficient vs SuperMemo
Coefficient and SuperMemo are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Coefficient | SuperMemo |
|---|---|---|
| Vendor | Coefficient | SuperMemo World |
| Rating | ★ 4.5 | ★ 4.4 |
| Pricing | Freemium | Paid |
| Platforms | Sheets, Excel | Windows, Web |
| Key features | Live sync from CRM and warehouses, Sheets and Excel, Scheduled refresh | Original SRS, Incremental reading, Windows-first |
| Headquarters | San Francisco, USA | Poland |
| Founded | 2020 | 1987 |
| Open source | No | No |
Key differences
- Coefficient has a higher user rating (4.5★ vs 4.4★).
- Coefficient is Freemium, while SuperMemo is Paid.
- Coefficient runs on Sheets, Excel; SuperMemo runs on Windows, Web.
Frequently asked questions
Is Coefficient or SuperMemo better?
By user rating, Coefficient scores higher (4.5★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Coefficient or SuperMemo?
Coefficient is Freemium and SuperMemo is Paid. Check each product page for current plan details.
Are Coefficient and SuperMemo open source?
No — neither Coefficient nor SuperMemo is open source.