Life & fun · alternatives · 2026
24 alternatives to Spyglass
Probably the most beautiful Windows disk space analyzer
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Spyglass launched in 2016; newer entries below may have overtaken it.
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Fast disk space analyzer with smart visualizations
2020 · diskspacefan.com · its alternatives →
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FreeUpMyMac▲110Hey HN Ex YC/Google engineer turned indie maker here - excited to share something I just shipped. The System Data in my Mac was taking up 300GB and it took me months to figure out how to clear the old cache, logs, junk and more. And CleanMyMac is a subscription - I refuse to pay subscription fees for Mac apps that run locally. So I built FreeUpMyMac an offline, lifetime Mac cleaner that clear junk with 1 click. And helps you visualize your storage with TreeMap/Sunburst. Hope it’s helpful to you as it is for me. Would love your feedback Tunde
Jan 2026 · freeupmymac.com · its alternatives →
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See what's eating the space on your Mac's hard disk
2014 · grandperspectiv.sourceforge.net · its alternatives →
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GUI disk analyzers are great for figuring out what's filling up your laptop/desktop drive. On containers or remote servers, the options are limited to purely text based utilities (e.g. du) or list-centric TUIs (e.g. ncdu) which are usually limited to viewing one directory at a time. I created leaves to fill that gap. Inspired by classic utilities like WinDirStat and KDirStat, it uses a 2-dimensional treemap^1 visualization to show the entire directory hierarchy with proportionally sized rectangles. It's performant enough to handle millions of files, thanks to Rust and multi-threading.…
Jul 2026 · github.com · its alternatives →
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DuckDisk▲104Table-first storage analysis for Mac, cloud, and SSH
Aug 2026 · github.com · its alternatives →
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Never miss important information again.
2015 · expireddomains.com · its alternatives →
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Intelligent Mac Disk Cleaner and Duplicate file finder
2017 · macdiskhealth.com · its alternatives →
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DiskLens▲7See where your storage went — and reclaim it
Jul 2026 · disklens.vtun.ro · its alternatives →
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Visualize your disk usage and reclaim space.
Mar 2026 · dissectmac.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →