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Head-to-head · Download Manager Software

Free Download Manager vs aria2

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Free Download Manager #1 in Download Manager Software 9.3/10 Free plan Free plan✓ 5 of 5 features Visit site
aria2 #7 in Download Manager Software 8.6/10 Open source ✓ 1 of 5 features Visit aria2

Free Download Manager leads on 0 checks, aria2 on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFree Download Manager · 9.3/10
  • Free planonly Free Download Manager
  • Most featuresFree Download Manager · 5 of 5

Free Download Manager scores higher on our rubric for download manager software: 9.3 against 8.6 out of 10; our editors rank them #1 and #7.

Free Download Manager is the better fit for most users wanting a free all-purpose manager. aria2 is the better fit for technical users needing protocol flexibility.

  • Free Download Manager fits best

    Most users wanting a free all-purpose manager

  • aria2 fits best

    Technical users needing protocol flexibility

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Free Download Manager 9.3/10 Visit ↗ aria2 8.6/10 Visit ↗
At a glance
Editor score 9.3 8.6
Ranking #1 in Download Manager Software #7 in Download Manager Software
Best for Most users wanting a free all-purpose manager Technical users needing protocol flexibility
Pricing model Free Free
Starting price Free Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Desktop, Mobile, Browser extension Desktop
Platforms Windows, macOS, Linux, Android Windows, macOS, Linux, Android
Support Email, Community Docs
Built for Solo, Small business Solo, Small business
Features Free Download Manager 5/5 · aria2 1/5
Browser integration ✓ (best) Not checked yet
Video downloading ✓ (best) Not checked yet
Download scheduling ✓ (best) Not checked yet
Remote control ✓ ✓
Portable version ✓ (best) Not checked yet
Specs
Supported platforms Windows, macOS, Linux, Android Windows, macOS, Linux, Android
Concurrent downloads Not checked yet Not checked yet
Our review
Pros
  • Free plan includes acceleration, torrents, scheduling, and browser integration
  • Supports Windows, macOS, Linux, and Android
  • Adds traffic controls, file organization, and Android remote control
  • Supports HTTP(S), FTP, SFTP, BitTorrent and Metalink transfers
  • Combines multi-source, segmented downloading and checksum validation
  • Offers JSON-RPC, XML-RPC, daemon operation and bandwidth throttling
Cons
  • Video downloads depend on supported add-ons and websites
  • Portable mode is documented for the legacy FDM 3.9 release
  • Remote control requires an Android device plus a PC or Mac
  • Command-line operation is less approachable than a graphical interface
  • Video downloading is not explicitly documented
  • Scheduled downloads, browser extensions and portable builds are not documented
Our verdict

Free Download Manager is a free download accelerator and organizer for people who want more control than a browser’s basic download queue. It supports Windows, macOS, Linux, and Android, with features covering segmented acceleration,…

Read the review →

aria2 is an open-source command-line download utility for technical users who want a scriptable local transfer engine. It supports Windows, macOS, Linux and Android, with transfers across HTTP(S), FTP, SFTP, BitTorrent and Metalink. Its…

Read the review →
  1. Free Download ManagerDownload Manager Software 9.3Free plan
  2. aria2Download Manager Software 8.6Open source

Strengths and trade-offs

  • Free Download Manager — where it wins

    • Free plan includes acceleration, torrents, scheduling, and browser integration
    • Supports Windows, macOS, Linux, and Android
    • Adds traffic controls, file organization, and Android remote control

    Where it doesn't

    • Video downloads depend on supported add-ons and websites
    • Portable mode is documented for the legacy FDM 3.9 release
    • Remote control requires an Android device plus a PC or Mac
  • aria2 — where it wins

    • Supports HTTP(S), FTP, SFTP, BitTorrent and Metalink transfers
    • Combines multi-source, segmented downloading and checksum validation
    • Offers JSON-RPC, XML-RPC, daemon operation and bandwidth throttling

    Where it doesn't

    • Command-line operation is less approachable than a graphical interface
    • Video downloading is not explicitly documented
    • Scheduled downloads, browser extensions and portable builds are not documented
  • Free Download Manager9.3/10 · Free plan

    A broad free manager with acceleration, torrents, scheduling, and multi-platform support.

    Visit siteFull verdict →
  • aria28.6/10 · Open source

    A scriptable downloader for technical users who need broad protocol support.

    Visit aria2Full verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update