Link copied to clipboard # CCleaner vs Treesize Comparison - What are their main differences? Share [ Export ](/compare/ccleaner/treesize/export.csv) CCleanerTreesize[+ Add Product](#) Reviews **CCleaner** [ 4.5/5(627) ](https://www.g2.com/products/ccleaner/reviews#reviews) **Treesize** [ 4.6/5(41) ](https://www.g2.com/products/treesize/reviews#reviews) Pricing **CCleaner** No pricing available **Treesize** Free Trial No pricing available **Pricing Insights** from reviews Time to Implement **CCleaner** 1 month Based on 25 responses **Treesize** Not enough reviews yet Return on Investment **CCleaner** 9 months Based on 17 responses **Treesize** Not enough reviews yet Perceived Cost **CCleaner** $$$$$ **Treesize** $$$$$ Average Discount **CCleaner** 12% **Treesize** Not enough reviews yet Pros & Cons **CCleaner** Not enough data **Treesize** Not enough data Screenshots **CCleaner** No screenshot available **Treesize** ![Treesize screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/109960/mainwindow-treemap.png) Ratings Meets Requirements **CCleaner** 9.2 9.2586 **Treesize** 9.5 9.536 Ease of Use **CCleaner** 9.3 9.3590 **Treesize** 9.4 9.436 Ease of Setup **CCleaner** 9.2 9.266 **Treesize** 9.4 9.49 Ease of Admin **CCleaner** 9.0 9.061 **Treesize** 9.4 9.49 Quality of Support **CCleaner** 8.5 8.5483 **Treesize** 8.5 8.522 Has the product been a good partner in doing business? **CCleaner** 8.6 8.645 **Treesize** 9.0 9.08 Product Direction (% positive) **CCleaner** 9.0 9.0589 **Treesize** 7.8 7.837 Features Disk Cleanup[Hide 7 FeaturesShow 7 Features](javascript:void(0);) 9.1 389 9.4 13 Functionality Purge Temp Files 9.4(tied score) 354 9.4(tied score) 12 Clutter Reduction 9.2 353 9.3(won by 0.1) 12 Registry Cleanup 9.3(won by 0.4) 347 8.9 11 Purge Browser Temp 9.3 349 9.9(won by 0.6) 12 (There is a greater than 0.5 difference between this product's rating and its competitors) Application Uninstall 8.8 339 9.2(won by 0.4) 11 Autorun Reduction 8.8 341 9.5(won by 0.7) 11 (There is a greater than 0.5 difference between this product's rating and its competitors) Agentic AI - Disk Cleanup Autonomous Task Execution Not enough data Not enough data User Insights Reviewers' Company Size [![CCleaner](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b2c64340de3cf947dcc764ba7aac579a/ccleaner.png "CCleaner")](https://www.g2.com/products/ccleaner/reviews) CCleaner Small-Business(50 or fewer emp.) 46.2% Mid-Market(51-1000 emp.) 24.1% Enterprise(\> 1000 emp.) 29.7% [![Treesize](https://images.g2crowd.com/uploads/product/hd_favicon/b4fc6b3db3cb4f74f3426a510ab5b265/treesize.eps "Treesize")](https://www.g2.com/products/treesize/reviews) Treesize Small-Business(50 or fewer emp.) 29.3% Mid-Market(51-1000 emp.) 36.6% Enterprise(\> 1000 emp.) 34.1% Small-Business (50 or fewer emp.) 46.2% 29.3% Mid-Market (51-1000 emp.) 24.1% 36.6% Enterprise (\> 1000 emp.) 29.7% 34.1% Reviewers' Industry [![CCleaner](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b2c64340de3cf947dcc764ba7aac579a/ccleaner.png "CCleaner")](https://www.g2.com/products/ccleaner/reviews) CCleaner Computer Software 12.5% Information Technology and Services 12.0% Retail 8.0% Design 6.4% Internet 4.6% Other 56.6% [![Treesize](https://images.g2crowd.com/uploads/product/hd_favicon/b4fc6b3db3cb4f74f3426a510ab5b265/treesize.eps "Treesize")](https://www.g2.com/products/treesize/reviews) Treesize Computer Software 19.5% Information Technology and Services 12.2% Telecommunications 7.3% Marketing and Advertising 7.3% Photography 4.9% Other 48.8% FAQs ## CCleaner vs Treesize FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Treesize vs CCleaner? Treesize stands out for its slightly higher G2 rating and ease of setup, while CCleaner leads in review volume and is more widely used by small businesses. | [Treesize](https://www.g2.com/products/treesize/reviews) | [CCleaner](https://www.g2.com/products/ccleaner/reviews) | | --- | --- | | 4.6/5 (41 reviews) | 4.5/5 (627 reviews) | | Enterprise | Small-Business | | 9.4 | 9.2 | | 8.5 | 8.5 | | Very light tool, user-friendly GUI, rapid scanning | Quick and easy disk cleanup, registry cleaning, regular updates | ### How do the pricing models of Treesize and CCleaner compare? Treesize is rated higher for value with a Price/Cost satisfaction score of 9.0 versus CCleaner's 8.6. - **Treesize:** Reviewers highlight that Treesize is not expensive and offers a free version with robust features for disk space analysis and cleanup. - **CCleaner:** Reviewers note that CCleaner is free for basic use but advanced features require a paid subscription, and some mention the price is high for common users. ### What are the best alternatives to Treesize and CCleaner? The top 3 alternatives to Treesize and CCleaner are CleanMyPC, WinZip System Utilities Suite, and Okta. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [Treesize](https://www.g2.com/products/treesize/reviews) | 4.6/5 (41) | Enterprise | Reviewers describe it as not expensive, with a free version available | Very light, user-friendly, rapid scanning and detailed disk analysis | | [CCleaner](https://www.g2.com/products/ccleaner/reviews) | 4.5/5 (627) | Small-Business | Free for basic use, paid for advanced features | Quick disk cleanup, registry cleaning, regular updates | | [CleanMyPC](https://www.g2.com/products/cleanmypc/reviews) | 4.6/5 (18) | — | — | — | | [WinZip System Utilities Suite](https://www.g2.com/products/winzip-system-utilities-suite/reviews) | 3.6/5 (36) | Small-Business | — | — | | [Okta](https://www.g2.com/products/okta/reviews) | 4.5/5 (1370) | Mid-Market | — | — | ### Which Other Development features should I prioritize when comparing Treesize and CCleaner? Buyers comparing Treesize and CCleaner should prioritize disk space analysis, cleanup automation, ease of use, reporting capabilities, and platform compatibility. - **Disk space analysis:** Treesize is frequently praised for its detailed and rapid disk space analysis; CCleaner is noted for quick cleanup but less for in-depth analysis. - **Cleanup automation:** CCleaner is highlighted for automated cleaning and registry maintenance; Treesize offers manual and scheduled scans. - **Ease of use:** Treesize scores 9.4 and CCleaner 9.3 for Ease of Use, indicating both are highly rated for user experience. - **Reporting capabilities:** Treesize is cited for advanced reporting and export options; CCleaner is recognized for its simple, actionable interface. - **Platform compatibility:** Treesize is Windows-only; CCleaner supports both Windows and Android, as noted in recent reviews. ### What are the pros and cons of Treesize vs CCleaner? Treesize's headline strength is its detailed disk analysis and rapid scanning, while CCleaner excels in automated cleanup and registry maintenance. - **Treesize strengths:** Very light tool, user-friendly GUI, rapid and detailed disk space analysis, advanced reporting, and a free version available. - **Treesize trade-offs:** Only available on Windows, some advanced features require a paid version, and interface can feel cluttered with many options. - **CCleaner strengths:** Quick and easy disk cleanup, registry cleaning, regular updates, automated cleaning, and multi-platform support (Windows and Android). - **CCleaner trade-offs:** Some advanced features require a paid subscription, price considered high by some reviewers, and potential risk if not used carefully for registry cleaning. ### Is Treesize or CCleaner better for small businesses? CCleaner is the better fit for small businesses, as it is most widely used in the Small-Business segment and receives strong positive sentiment from that group. - **Treesize:** Largest segment is Enterprise; reviewers in this segment value its detailed disk analysis and reporting. - **CCleaner:** Largest segment is Small-Business; reviewers highlight its ease of use, quick cleanup, and suitability for maintaining multiple business devices. ### Which Other Development platform has better integrations? Treesize and CCleaner are at parity for integrations, as neither product has reviewer-cited integrations in recent reviews. - **Treesize:** No integrations mentioned in recent reviews. - **CCleaner:** No integrations mentioned in recent reviews. ### How do Treesize and CCleaner compare on customer support? Treesize and CCleaner are at parity on Quality of Support, both scoring 8.5, which is below the materiality threshold for a meaningful difference. - **Treesize:** Reviewers describe support as responsive and helpful, with scores ranging from 5.0 to 7.0 in recent reviews. - **CCleaner:** Reviewers report generally positive support experiences, with scores from 2.0 to 7.0, and frequent mentions of regular updates and helpful responses. ### Which is easier to implement, Treesize or CCleaner? Treesize and CCleaner are at parity on Ease of Setup, with Treesize scoring 9.4 and CCleaner 9.2, which is below the materiality threshold for a meaningful difference. - **Treesize:** Reviewers consistently rate setup as easy, with scores of 7.0 and comments on quick installation and lightweight footprint. - **CCleaner:** Reviewers also rate setup as easy, with scores of 7.0 and 5.0, and note the simple installation process and immediate usability. Alternatives **CCleaner Alternatives** ![WinZip System Utilities Suite](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_0fd7e2c588e2938528c8524628771bdb/winzip-system-utilities-suite.png "WinZip System Utilities Suite") [ WinZip System Utilities Suite ](/products/winzip-system-utilities-suite/reviews) ![CleanMyPC](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_76fb7a01d1b3341a1f74d257f7e0afc0/cleanmypc.png "CleanMyPC") [ CleanMyPC ](/products/cleanmypc/reviews) ![Glary Utilities Pro](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_327a90f1344039beac13cf32fcb2f331/glary-utilities-pro.png "Glary Utilities Pro") [ Glary Utilities Pro ](/products/glary-utilities-pro/reviews) ![Advanced System Optimizer](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_109b1bc539ccd464d3f8cb88f418d39a/advanced-system-optimizer.png "Advanced System Optimizer") [ Advanced System Optimizer ](/products/advanced-system-optimizer/reviews) **Treesize Alternatives** ![CleanMyPC](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_76fb7a01d1b3341a1f74d257f7e0afc0/cleanmypc.png "CleanMyPC") [ CleanMyPC ](/products/cleanmypc/reviews) ![Advanced System Optimizer](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_109b1bc539ccd464d3f8cb88f418d39a/advanced-system-optimizer.png "Advanced System Optimizer") [ Advanced System Optimizer ](/products/advanced-system-optimizer/reviews) ![Okta](https://images.g2crowd.com/uploads/product/hd_favicon/fc3b8f792177eb1565971fd0bb450896/okta.svg "Okta") [ Okta ](/products/okta/reviews) ![Termius](https://images.g2crowd.com/uploads/product/hd_favicon/1542150809/termius.svg "Termius") [ Termius ](/products/termius/reviews) ## CCleaner vs Treesize When assessing the two solutions, reviewers found Treesize easier to use, set up, and administer. Reviewers also preferred doing business with Treesize overall. - Reviewers felt that Treesize meets the needs of their business better than CCleaner. - When comparing quality of ongoing product support, CCleaner and Treesize provide similar levels of assistance. - For feature updates and roadmaps, our reviewers preferred the direction of CCleaner over Treesize.