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Comparison · 2026
Heptabase vs Search and Save Extension for ChatGPT
Heptabase vs Search and Save Extension for ChatGPT: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Heptabase is freemium, Search and Save Extension for ChatGPT is free. Feature lists share 0 overlapping items across the two listings.
freemium
Heptabase is a visual note-taking app with whiteboards, PDF highlighting, and YouTube transcripts for research and study.
VS
free
Browser extension that lets you save, organize, and search your ChatGPT conversations locally without creating an account.
Side-by-side
| Attribute | Heptabase | Search and Save Extension for ChatGPT |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | freemium · $11.99 | free |
| Votes | 0 | 0 |
| Category | AI Knowledge Management | AI Knowledge Management |
Features checklist
| Feature | Heptabase | Search and Save Extension for ChatGPT |
|---|---|---|
| Unlimited notes | ||
| whiteboards | ||
| and tags | ||
| Unlimited file uploads | ||
| Unlimited invites for collaborators | ||
| Unlimited published sites | ||
| Real-time syncing across web | ||
| desktop | ||
| and mobile app | ||
| PDF highlights | ||
| Youtube transcripts | ||
| AI insights | ||
| and more | ||
| Allows saving and categorizing ChatGPT conversations | ||
| Provides a search feature for past conversations | ||
| Offers a favorite marking system | ||
| Data remains locally on the user's system | ||
| Free to use | ||
| Search limited to the last 100 conversation titles |