Defraggler AlternativesDefrag Tools and other similar apps like Defraggler

Defraggler is described as 'It differs from other defrag tools on the market, by enabling you to quickly and simply defrag the files you want to, without having to process the whole drive. You can defrag only if the computer is idle for a definable time, so Defraggler does not slow down the computer if you' and is a leading Defrag tool in the os & utilities category. There are more than 10 alternatives to Defraggler for Windows and Mac. The best Defraggler alternative is UltraDefrag. It's not free, so if you're looking for a free alternative, you could try Auslogics Disk Defrag or IObit Smart Defrag. Other great apps like Defraggler are O&O Defrag, Puran Defrag, MyDefrag and Hard Drive Optimizer.

filter to find the best alternatives

Defraggler alternatives are mainly Defrag Tools but may also be System Cleaners or Benchmark Tools.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Defraggler.
Defraggler iconDefraggler
  595
  • ...

It differs from other defrag tools on the market, by enabling you to quickly and simply defrag the files you want to, without having to process the whole drive. You can defrag only if the computer is idle for a definable...

More about Defraggler
More about Defraggler
Defraggler alternatives page was last updated Apr 9, 2024
  Suggest Alternatives
  1. UltraDefrag icon
    UltraDefrag icon

    UltraDefrag

     89 likes
    Copy a direct link to this comment to your clipboard

    UltraDefrag is a disk defragmenter for Windows. It can quickly defragment everything including files which are usually locked by Windows.

    23 UltraDefrag alternatives
    Defragmentation - disk usage before processing.

    License model

    Application type

    Platforms

    • Windows

    Properties

    1.  Lightweight

    Features

    1.  Portable
    2. File Explorer icon  Windows Explorer Extension
    3.  Multiple languages
    Quick optimization - small files moved back to the beginning.
    Full optimization - small files moved back to the beginning.
    +2
    UltraDefrag runs inside of the Windows XP boot process.
    UltraDefrag iconDefraggler Icon

    UltraDefrag VS Defraggler

    Is UltraDefrag a good alternative to Defraggler?
     

    • Most users think UltraDefrag is a great Defraggler alternative.

    • UltraDefrag is the most popular Windows alternative to Defraggler.

    • UltraDefrag is the most popular commercial alternative to Defraggler.

    • UltraDefrag is Paid and ProprietaryDefraggler is Freemium and Proprietary
    • UltraDefrag is LightweightDefraggler is not according to our users
  2. Auslogics Disk Defrag icon
    Auslogics Disk Defrag icon

    Auslogics Disk Defrag

     171 likes
    Copy a direct link to this comment to your clipboard

    Disk fragmentation leads to system slowdowns, PC crashes, slow startup and shutdown and sometimes to system failures. Auslogics Disk Defrag is designed for fast optimization of todays modern hard disks. Get the maximum performance out of your expensive hardware investments.

    22 Auslogics Disk Defrag alternatives
    Auslogics Disk Defrag screenshot 1

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Windows
    Auslogics Disk Defrag screenshot 1
    Bundleware

    It suggests to change default search engines and start page to Yahoo in web browsers

    Auslogics Disk Defrag iconDefraggler Icon

    Auslogics Disk Defrag VS Defraggler

    Is this a good alternative to Defraggler?
     

    • Almost everyone thinks Auslogics Disk Defrag is a great Defraggler alternative.

    • Auslogics Disk Defrag is the most popular free alternative to Defraggler.

    • Auslogics Disk Defrag is Freemium and ProprietaryDefraggler is also Freemium and Proprietary
  4. IObit Smart Defrag icon
    IObit Smart Defrag icon

    IObit Smart Defrag

     70 likes
    Copy a direct link to this comment to your clipboard

    Smart Defrag is a Reliable and Intelligent Disk Defragmenter with Ultra-fast, Stable, Efficient Defrag Engine.

    21 IObit Smart Defrag alternatives
    IObit Smart Defrag screenshot 1

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Windows
    Bundleware

    The installer may contain adwares. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/

    IObit Smart Defrag iconDefraggler Icon

    IObit Smart Defrag VS Defraggler

    Is IObit Smart Defrag a good alternative to Defraggler?
     
  5. Ad
    Screenshot
    O&O Defrag icon

    O&O Defrag

    O&O Defrag packs file fragments quickly and securely back together to optimize your hard disk under Windows. You can now see what the program does for your system thanks to graphics and statistics, which give you a before-and...

    https://www.oo-software.com
    Learn More
  6. O&O Defrag icon
    O&O Defrag icon

    O&O Defrag

     40 likes
    Copy a direct link to this comment to your clipboard

    O&O Defrag packs file fragments quickly and securely back together to optimize your hard disk under Windows. You can now see what the program does for your system thanks to graphics and statistics, which give you a before-and-after Defrag contrast.

    25 O&O Defrag alternatives
    Start page of O&O Defrag 11. You will find all settings and functions in the Ribbon bar. You can select the drives to be defragmented from the list of drives. The Block View displays the level of defragmentation of the chosen drive.

    License model

    Application type

    Platforms

    • Windows

    O&O Defrag Features

    1.  Optimization
    You can apply further defragmentation parameters under Settings.
    The advanced Drive Status View informs you on matters such as drive occupancy and your file system. The dynamically updated pie diagram visualizes the proportional fragmentation level during the defragmentation process.
    O&O Defrag iconDefraggler Icon

    O&O Defrag VS Defraggler

    Is O&O Defrag a good alternative to Defraggler?
     
  7. Puran Defrag icon
    Puran Defrag icon

    Puran Defrag

     19 likes
    Copy a direct link to this comment to your clipboard

    Puran Defrag is a very simple disk defragmenter which will defrag the files and optimize your system, collecting all the fragments of a file and putting them together, as well as moving some frequently used files and all directories to faster disk areas.

    21 Puran Defrag alternatives
    Puran Defrag screenshot 1

    License model

    • Free Personal • Proprietary

    Application type

    Platforms

    • Windows
    Puran Defrag screenshot 1
    Puran Defrag screenshot 2
    Puran Defrag iconDefraggler Icon

    Puran Defrag VS Defraggler

    Is Puran Defrag a good alternative to Defraggler?
     
  8. MyDefrag icon
    MyDefrag icon

    MyDefrag

     92 likes
    Copy a direct link to this comment to your clipboard

    MyDefrag (previously JkDefrag) is a disk defragmenter and optimizer (a maintenance utility to make your harddisk faster) for Windows 2000, 2003, XP, Vista, 2008, Win7, and for X64. It is freeware, no time limit, fully functional, no advertisements.

    24 MyDefrag alternatives
    MyDefrag screenshot 1

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Windows

    MyDefrag Features

    1.  Support for scripting
    2.  Portable
    MyDefrag screenshot 1
    MyDefrag screenshot 2
    Discontinued

    The official website is no longer available. Last version, 4.3.1, released in May 2010, can be still downloaded from FileHippo

    MyDefrag iconDefraggler Icon

    MyDefrag VS Defraggler

    Is MyDefrag a good alternative to Defraggler?
     
  10. Hard Drive Optimizer icon
    Hard Drive Optimizer icon

    Hard Drive Optimizer

     1 like
    Copy a direct link to this comment to your clipboard

    Find the largest files on your hard drive and delete the ones you don’t need the easy way. With Hard Drive Optimizer, you’ll recover free disk space in no time!

    21 Hard Drive Optimizer alternatives
    Hard Drive Optimizer screenshot 1

    License model

    Application types

    Platforms

    • Windows

    Hard Drive Optimizer Features

    1.  Disk Maintenance
    Hard Drive Optimizer screenshot 1
    Hard Drive Optimizer screenshot 2
    +1
    Hard Drive Optimizer screenshot 3
    Hard Drive Optimizer iconDefraggler Icon

    Hard Drive Optimizer VS Defraggler

    Is Hard Drive Optimizer a good alternative to Defraggler?
     
  11. UltraDefrag 11 icon
    UltraDefrag 11 icon

    UltraDefrag 11

     Like this app
    Copy a direct link to this comment to your clipboard

    UltraDefrag 11 is the proprietary updated version of the free software UltraDefrag. The latest version of the original software is 7.1.4 from Mars 2020 and is available on SourceForge. UltraDefrag 11 has full support for solid state drives (SSD) and full compatibility with...

    21 UltraDefrag 11 alternatives
    Analysis results

    License model

    Application type

    Platforms

    • Windows
    Defragmentation results
    Fragmented files report
    +9
    Boot time defragmentation options

    Properties

    1.  Distraction-free
    2.  Lightweight

    Features

    1.  Portable
    2. File Explorer icon  Windows Explorer Extension
    3.  Multiple languages
    UltraDefrag 11 iconDefraggler Icon

    UltraDefrag 11 VS Defraggler

    Is UltraDefrag 11 a good alternative to Defraggler?
     
  12. MyDefragGUI icon
    MyDefragGUI icon

    MyDefragGUI

     6 likes
    Copy a direct link to this comment to your clipboard

    Windows freeware defragmentation and optimization - MyDefragGUI and the legacy JkDefragGUI.

    20 MyDefragGUI alternatives
    Strategy
    Advanced
    +1
    ScreenSaver

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Windows

    MyDefragGUI Features

    1.  Portable
    MyDefragGUI iconDefraggler Icon

    MyDefragGUI VS Defraggler

    Is MyDefragGUI a good alternative to Defraggler?
     
  13. PassMark Fragger icon
    PassMark Fragger icon

    PassMark Fragger

     2 likes
    Copy a direct link to this comment to your clipboard

    Passmark Fragger lets you frag and defrag files in a controlled environment according to user-selected settings.

    21 PassMark Fragger alternatives
    PassMark Fragger screenshot 1

    License model

    • Free Personal • Proprietary

    Application type

    Platforms

    • Windows
    Discontinued

    The last version (1.0) was released in November 2009.

    PassMark Fragger iconDefraggler Icon

    PassMark Fragger VS Defraggler

    Is PassMark Fragger a good alternative to Defraggler?
     
  14. Windows Disk Defragmenter icon
    Windows Disk Defragmenter icon

    Windows Disk Defragmenter

     30 likes
    Copy a direct link to this comment to your clipboard

    Disk Defragmenter is a computer program included in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique commonly known as defragmenting.

    22 Windows Disk Defragmenter alternatives
    Windows Disk Defragmenter screenshot 1

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Windows

    Windows Disk Defragmenter Features

    1.  Scheduling
    Windows Disk Defragmenter iconDefraggler Icon

    Windows Disk Defragmenter VS Defraggler

    Is this a good alternative to Defraggler?
     
  15. WinContig icon
    WinContig icon

    WinContig

     18 likes
    Copy a direct link to this comment to your clipboard

    WinContig is an easy-to-use stand-alone defragmentation tool that doesn't create any installation directories or Registry entries on your computer. Its purpose is to quick defrag files without the need to defrag the whole disk.

    21 WinContig alternatives
    This is the Main Window of WinContig

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Windows

    WinContig Features

    1.  Portable
    2.  Defrag specific files
    3.  Defrag specific folders
    4.  Standalone
    Fragment Information about a file
    WinContig iconDefraggler Icon

    WinContig VS Defraggler

    Is WinContig a good alternative to Defraggler?
     
12 of 21 Defraggler alternatives