Personal Knowbase vs Supernotes
Personal Knowbase
bitsmithsoft.com
Supernotes
supernotes.appSide by side
| Figure | Personal Knowbase | Supernotes |
|---|---|---|
| Price from | $24.95/mo | £6/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 11 | 6 |
| Spec score · Personal Knowledge Management Software | 8.0 (#22) | 8.8 (#5) |
| Spec score · Note-taking apps | 7.7 (#157) | 9.4 (#6) |
| Free plan | No | Yes |
| Headquarters | Pinole, California, USA | The company lists 86-90 Paul Street, London, United Kingdom EC2A 4NE as its address. |
| Import and export | It imports text, HTML, RTF, Cardfile, delimited text, and custom formatted text files, and exports text, HTML, RTF, Cardfile, and CSV. | Users can import from Obsidian, Roam Research, Google Keep, Notion, or Markdown, and export notes as PDF, JSON, or Markdown. |
| Offline access | Yes | Yes |
| Supported platforms | windows | web,windows,macos,linux,ios,android |
| Support | The maker offers FAQs, a support center, online help, and printable PDF help; it says it responds to user email questions within 24 hours. | Support consists of a help center with guides and tutorials plus direct in-app messaging, including support outside normal weekdays. |
Plans
Personal Knowbase
- 1–2 copies$49.95 a month
- 1–2 copies$49.95, paid once
- 3–9 copies$37.95 a month
- 3–9 copies$37.95, paid once
- 10–24 copies$33.95, paid once
- 10–24 copies$33.95 a month
- 25–49 copies$28.95 a month
- 25–49 copies$28.95, paid once
- 50+ copies$24.95 a month
- 50+ copies$24.95, paid once
Supernotes
- StarterPriced on request
- Unlimited£6 a month
- Unlimited£72 a year
- StarterFree
- Unlimited monthly£6 a month
- Unlimited annual£72 a year
In their own words
Personal Knowbase
Personal Knowbase has no write-up on Specifiction yet; its figures are above.
Supernotes
Supernotes is a note-taking app that organizes ideas, records, tasks, and lists as digital notecards. Cards can include equations, tables, images, checklists, and emojis, with a soft limit of 1,200 characters. Users can tag, nest, and link cards, search them, and explore their connections with graph views. The apps work offline and merge changes and sync when a device reconnects. Cards can be shared for read-only access or collaborative editing in real time. Supernotes imports from Obsidian, Roam Research, Google Keep, Notion, or Markdown, and exports notes as PDF, JSON, or Markdown. It offers an API and lists integrations including Telegram, Raycast, Pipedream, email, SupaSend, and Funnel. The company says notes are encrypted in transit with SSL and at rest with AES-256, and staff do not access note content without express permission during support. The free Starter plan lists 100 cards. Unlimited costs £6 a month, billed as £72 billed annually, and includes unlimited cards, AI Superpowers, full API and integrations, and priority support.