Heptabase vs Reflect
Heptabase
heptabase.com
Reflect
reflect.appSide by side
| Figure | Heptabase | Reflect |
|---|---|---|
| Price from | $8.99/mo | $8.25/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | — |
| Plans published | 9 | 4 |
| Spec score · Personal Knowledge Management Software | 8.9 (#3) | 8.5 (#11) |
| Spec score · Note-taking apps | 8.8 (#30) | 8.8 (#32) |
| Spec score · AI Note-Taking Apps | 8.7 (#8) | 8.4 (#17) |
| Spec score · Note And Writing Apps | 8.7 (#8) | 8.4 (#15) |
| Free plan | Yes | No |
| Integrations | The site shows Readwise and Zotero integrations; its help center says Zotero sync is one-way, manually initiated, and skips attachments over 100 MB. | Zapier,Readwise,Google Calendar,Outlook,Kindle,Chrome,Safari |
| Note sharing | Yes | Yes |
| Offline access | Yes | Yes |
| Supported platforms | web,windows,macos,linux,ios,android,chrome_extension | The maker provides downloads for macOS Apple Silicon and Intel, an iPhone and iPad app, and a Chrome extension. |
| Product | Heptabase describes itself as an intelligent, visual knowledge base for students, researchers, and lifelong learners. | Reflect Open is a local-first note-taking app for daily notes, linked thinking, and private AI over users’ own files. |
| Paid from | 8.99 | 10 |
| Support | Support is available in-app or by email, and the team says it aims to reply within 24 hours during its Monday-to-Friday working hours. | Reflect provides product documentation and a contact page through Reflect Academy. |
Plans
Heptabase
- Pro$11.99 a month
- Pro$107.88 a year
- Premium$23.99 a month
- Premium$215.88 a year
- Premium+$71.99 a month
- Premium+$647.88 a year
- Pro$8.99 a month
- Premium$17.99 a month
- Premium+$53.99 a month
Reflect
- Reflect$10 a month
- Reflect OpenFree
- Reflect Pro Monthly$9.99 a month
- Reflect Pro Yearly$99 a year
In their own words
Heptabase
Heptabase is a visual knowledge base for students, researchers, and lifelong learners. Whiteboards and cards support visual thinking, while a block-based editor, bidirectional links, PDF annotation, daily journals, and a web clipper help organize material. Its AI can explain sources, take notes, and organize a knowledge base from PDFs, YouTube, notes, and journals. Heptabase supports web, Windows, macOS, Linux, iOS, Android, and a Chrome extension, and lists integrations with Readwise and Zotero. The free plan is available through collaboration, allowing edits to shared whiteboards and cards but excluding personal libraries, journals, tag databases, tasks, highlights, and AI features. The desktop app stores data locally, and notes and files are accessible offline. For AWS cloud storage, the company describes encryption in transit and at rest, but not end-to-end encryption. After a subscription or trial ends, users can access and export content indefinitely; creating or editing notes requires renewal. Paid plans start at $8.99/user/mo (annual), with a 7-day trial.
Reflect
Reflect is a note-taking app for daily notes, linked thinking, and private AI using files you control. Reflect Open stores notes as plain Markdown in a folder you choose and maintains a rebuildable local SQLite index. Daily notes, wiki links, backlinks, and full-text search organize the collection, while optional semantic search runs on-device. Optional AI chat uses your own API key, and private notes are blocked from external AI calls. Audio memos can be transcribed through a provider key. Sync works through iCloud Drive or Git with files you own, and a Chrome extension clips web content into notes. Reflect says the app is open source; its App Store listing says there is no account, telemetry, or Reflect-hosted cloud service. It is available on web, macOS, iOS, and as a Chrome extension, with note sharing and integrations including Zapier, Readwise, Google Calendar, Outlook, Kindle, Chrome, and Safari. The annual Reflect plan starts at $10/user/mo; Reflect Open is a free download with in-app purchases available.