직접 비교
| GrandPerspective | SpacePeek | |
|---|---|---|
| Visualization | Treemap | List |
| Platform | macOS | macOS |
| Pricing | Open source Free and open source (GPL); small App Store fee for the packaged build | Freemium Free tier; Pro is a cheap one-time unlock |
| Open source | Yes | No |
| Native Mac | Yes | Yes |
2026년 9월 업데이트 · 가격은 변동됩니다. 제공업체에서 확인하세요.
GrandPerspective
The tiny open-source treemap that shows your biggest files instantly.
＋ GrandPerspective: 강점
- Free and open source with a tiny footprint
- Treemap rectangles make the single biggest space hog obvious
- Fast rescans and a loyal power-user community
－ GrandPerspective: 약점
- Treemap UI is utilitarian — no sunburst, no guided cleanup
- No collector tray or duplicate finder; deletion is file-by-file
- Development pace is slow compared with commercial rivals
리뷰 읽기: GrandPerspective → · GrandPerspective 대안 보기 →
SpacePeek
A read-only Quick Look inspector for folders and archives.
＋ SpacePeek: 강점
- Read-only by design — it cannot delete anything, so it's extra safe
- Peeks inside folders and archives with Finder-style Quick Look
- Very cheap Pro unlock
－ SpacePeek: 약점
- Read-only means no cleanup workflow at all
- No sunburst or treemap overview of a whole drive
- Niche tool, not a full disk analyzer
리뷰 읽기: SpacePeek → · SpacePeek 대안 보기 →
결론: GrandPerspective vs SpacePeek
Choose GrandPerspective if you want treemap visualization with open-source transparency on macOS. Choose SpacePeek if you prefer list views at freemium pricing on macOS. And if you want a native Mac sunburst with a staged collector and zero telemetry, NullDisk is the third option that beats both on workflow.
자주 묻는 질문
Which is better, GrandPerspective or SpacePeek?
GrandPerspective wins on treemap visualization for macOS; SpacePeek wins on list views for macOS. On price, Open source (GrandPerspective) vs Freemium (SpacePeek). The honest answer depends on your OS and whether you prefer maps or lists — read the verdict below.
Is there something better than both?
If you want a native Mac sunburst with allocated-size honesty, a staged removal collector, and zero data collection, NullDisk beats both on workflow — even where GrandPerspective or SpacePeek wins on price.