Comparison
Shelf vs Raindrop
One product keeps your links tidy. The other tries to remember why you saved them.
Raindrop is a well-built, cross-platform bookmark manager with collections, tags and sync. Shelf is a local-first memory layer for the Mac that saves more than links and retrieves by meaning.
01 · The difference
Same problem. Different product.
Raindrop
Bookmark manager
- Save links.
- Sort them into collections.
- Tag them.
- Sync everywhere.
- Search your bookmarks.
Shelf
Personal memory
- Save things.
- Forget about them.
- Let Shelf understand them.
- Find them again.
- Rediscover them later.
02 · Raindrop
What is Raindrop?
Raindrop presents itself as an all-in-one bookmark manager: save links, sort them into collections, tag them, and reach them from any device with search and filtering on top.
If your problem is that your browser bookmarks are a mess, Raindrop is a direct, capable answer to it.
03 · Shelf
What is Shelf?
Shelf is a local-first memory layer for your Mac.
Shelf is built around a simpler question: what will I remember about this later?
You save something from anywhere on your Mac. Shelf reads it, describes it in its own words, links it to the other things it belongs with, and waits until you come looking.
- Capture
- Send a screenshot, link, PDF, image or note to Shelf without leaving what you are doing.
- Understanding
- Text is read out of images with OCR, audio is transcribed, and short summaries and topics are written on device.
- Relationships
- Saved things are connected to each other, with the evidence for each connection shown.
- Semantic retrieval
- Full-text and meaning-based search run side by side, so a rough description usually lands.
- Contextual retrieval
- What you saved around the same time, and about the same subject, comes back with it.
- Local-first privacy
- Your library and its index live on your Mac. No account, no sync server.
- Rediscovery
- Shelf brings older saves back to the surface when they line up with what you are doing now.
04 · Head to head
Head to head.
| Capability | Raindrop | Shelf |
|---|---|---|
| Category | ||
| Core idea | A tidy, synced home for saved links | A memory layer that remembers what you saved |
| Primary use | Collecting and organising bookmarks | Saving, then finding again |
| Platform | Cross-platform, with browser extensions and mobile apps | Native macOS 14 and later, Apple Silicon and Intel |
| Memory and retrieval | ||
| Personal memory | Not the framing | The whole product |
| Semantic search | Full-text and filter-based search | Full-text and semantic search, on device |
| Contextual relationships | Collections and tags you create | Connections between saves, with visible evidence |
| Visual retrieval | Preview thumbnails per bookmark | Browse and search visually by what a thing looked like |
| Rediscovery | Not the focus | Older saves resurface when they become relevant |
| Long-term accumulation | Grows, but stays organised by you | Gets more useful the longer you keep saving |
| What you put in | ||
| Screenshots | Images can be uploaded | First-class, with text read out of the image |
| Bookmarks and web references | The whole product | First-class, saved with their content |
| Notes | Notes on a bookmark | Quick notes, kept alongside everything else |
| Files and PDFs | File uploads on paid plans | PDFs and documents, read and indexed locally |
| Effort | ||
| Setup before it's useful | Collections and tags reward being set up | None. Save something and it works |
| Filing and tagging | Central to how it works | Optional. Meaning does the grouping |
| Maintenance | Yours to keep tidy | Nothing to prune, rename or reorganise |
| Architecture | ||
| Local-first | Cloud-based with sync | Library and index stay on your Mac |
| Privacy model | Governed by Raindrop's own privacy terms | Nothing to sync, because there is no sync server |
| Account requirement | An account is required | No account |
| Offline behaviour | Some offline access, built around sync | Capture, understanding and search work offline |
| Export | Export is supported | Export your library, plus encrypted local backups |
Shelf rows describe what Shelf does today. Raindrop rows describe only what Raindrop publicly presents about itself. Where a product does not focus on something, that is a choice, not a defect.
Category
- Core idea
RaindropA tidy, synced home for saved links
ShelfA memory layer that remembers what you saved
- Primary use
RaindropCollecting and organising bookmarks
ShelfSaving, then finding again
- Platform
RaindropCross-platform, with browser extensions and mobile apps
ShelfNative macOS 14 and later, Apple Silicon and Intel
Memory and retrieval
- Personal memory
RaindropNot the framing
ShelfThe whole product
- Semantic search
RaindropFull-text and filter-based search
ShelfFull-text and semantic search, on device
- Contextual relationships
RaindropCollections and tags you create
ShelfConnections between saves, with visible evidence
- Visual retrieval
RaindropPreview thumbnails per bookmark
ShelfBrowse and search visually by what a thing looked like
- Rediscovery
RaindropNot the focus
ShelfOlder saves resurface when they become relevant
- Long-term accumulation
RaindropGrows, but stays organised by you
ShelfGets more useful the longer you keep saving
What you put in
- Screenshots
RaindropImages can be uploaded
ShelfFirst-class, with text read out of the image
- Bookmarks and web references
RaindropThe whole product
ShelfFirst-class, saved with their content
- Notes
RaindropNotes on a bookmark
ShelfQuick notes, kept alongside everything else
- Files and PDFs
RaindropFile uploads on paid plans
ShelfPDFs and documents, read and indexed locally
Effort
- Setup before it's useful
RaindropCollections and tags reward being set up
ShelfNone. Save something and it works
- Filing and tagging
RaindropCentral to how it works
ShelfOptional. Meaning does the grouping
- Maintenance
RaindropYours to keep tidy
ShelfNothing to prune, rename or reorganise
Architecture
- Local-first
RaindropCloud-based with sync
ShelfLibrary and index stay on your Mac
- Privacy model
RaindropGoverned by Raindrop's own privacy terms
ShelfNothing to sync, because there is no sync server
- Account requirement
RaindropAn account is required
ShelfNo account
- Offline behaviour
RaindropSome offline access, built around sync
ShelfCapture, understanding and search work offline
- Export
RaindropExport is supported
ShelfExport your library, plus encrypted local backups
05 · Shelf
Where Shelf is different.
- Memory-first designShelf is built around remembering saved things, not around managing a system. There is nothing to set up before it is useful.
- Mac-nativeShelf is a native macOS app, designed around how you already use the Mac.
- Local-firstYour library and its index live on your Mac. OCR, transcription, summaries, search and connections run on device.
- ContextSaved things are connected through relationships and shared subjects, so one memory brings back the ones around it.
- Retrieval from imperfect memoryYou describe what you half-remember. Shelf is designed for that, not for exact filenames.
- Long-term accumulationThe value grows quietly as your library grows. Nothing needs maintaining for that to happen.
06 · Raindrop
Where Raindrop makes more sense.
Raindrop is the better bookmark manager, and that's a real job.
- You want the same links on every device and every browser.
- You genuinely like collections and tags, and you keep them up.
- You share collections of links with other people.
- You want permanent copies and duplicate detection for a link library.
- You're not on a Mac, or not only on a Mac.
Shelf is intentionally narrower.
Shelf is for people who don't want another system. They want their computer to remember.
07 · Decide
Which one should you choose?
Choose Raindrop if
You want your links organised, synced and shareable across every device.
Choose Shelf if
You want a personal memory layer for the things you save on your Mac.
If your problem is “my bookmarks are a mess”, Raindrop may be the better fit. If your problem is “I saved it and never saw it again”, Shelf is built for you.
08 · In practice
Three ordinary moments.
Scenario 01
“That article about pricing pages.”
- Raindrop
- You search titles and tags, if you tagged it.
- Shelf
- You describe what the article argued. Shelf matches meaning, not just the words in the title.
Scenario 02
“It was a screenshot, not a link.”
- Raindrop
- Bookmarks are the centre of gravity.
- Shelf
- Screenshots are first-class, with the text read out of the image and indexed.
Scenario 03
“I have 4,000 saved links.”
- Raindrop
- They stay neat if you keep filing them.
- Shelf
- Nothing needs filing. Groups form by meaning and old saves resurface on their own.
Raindrop helps you keep your links tidy.
Shelf helps you remember what you've seen.
One is a bookmark manager.
The other is a memory layer.
10 · Privacy
Personal memory is personal.
Shelf is designed around the idea that the things you save about your own life should stay with you. Your library and its index live on your Mac, there is no account, and there is no sync server holding a copy.
OCR, transcription, summaries, topics, search and connections all run on device, which is why Shelf keeps working with the network off.
11 · Questions
Straight answers.
- Is Shelf a Raindrop alternative?
- If what you wanted from Raindrop was to find things again, yes. If you need cross-device sync and shared link collections, Raindrop does things Shelf doesn't.
- Can Shelf save links?
- Yes. Links are saved with their content, so they're searchable by what the page said, not just its title.
- Does Shelf work on Mac?
- Shelf is a native Mac app. It runs on macOS 14 and later, on Apple Silicon and Intel.
- Is Shelf local-first?
- Yes. Your library and its index stay on your Mac, and the understanding work, OCR, transcription, summaries, topics, search and connections, runs on device.
- Can Shelf search screenshots?
- Yes. Shelf reads the text out of images with OCR and indexes both the words and the meaning, so you can find a screenshot by describing it.
- Does Shelf require an account?
- No. Shelf works without an account and without a sync server.
Your computer already stores everything.
It should remember some of it.
Free. macOS 14 and later, Apple Silicon and Intel. No account.
Keep reading
Related pages
Shelf V3 is out now
Shelf V3 is the current build. Shelf does not use automatic updates, so download the latest build here and install it over your current version.
This is intentional. Shelf is built around a local-first, privacy-focused philosophy. An automatic updater requires additional background processes, network connections, update infrastructure, and another system with permission to modify the app. We prefer to keep Shelf’s network footprint and background activity as small as possible.
Manual updates keep the process explicit: Shelf only checks the internet when a feature actually needs it, and you decide when a new version is downloaded and installed.