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SPECIFICTION
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AB Download Manager vs Internet Download Accelerator

AB Download Manager

abdownloadmanager.com

Internet Download Accelerator

westbyte.com

Side by side

FigureAB Download ManagerInternet Download Accelerator
Price fromFreeFree
Free planYesYes
Free trial——
Open sourceYes—
WindowsYesYes
macOSYes—
LinuxYes—
iOSYes—
AndroidYes—
APIYes—
Plans published29
Spec score · Download Manager Software9.1 (#2)8.7 (#5)
Browser integrationsExtensions support Chrome, Firefox, Edge, Brave, Opera and Vivaldi, routing clicked download links to the desktop app.Official documentation lists integrations for Internet Explorer, Firefox, Chrome, Edge, Safari, Vivaldi, Opera, Yandex.Browser, Mozilla and Netscape.
PrivacyThe maker says the app contains no ads and respects user privacy.WestByte says it does not ask for personal information or share it, and its extension privacy statement says the extension does not collect, store, or share personal information.
PurposeAB Download Manager is a free, fast, open-source download manager for seamless, organized downloads.Internet Download Accelerator is a Windows download manager that accelerates downloads by splitting files into parts and downloading them simultaneously.
SupportThe site provides tutorials, step-by-step guides, and answers through its documentation help center.PRO buyers receive extended technical support, and the maker lists [email protected] for registration problems.
What it doesAB Download Manager is a desktop and Android application for organizing and accelerating internet downloads.Internet Download Accelerator is a Windows download manager that accelerates, organizes and resumes internet downloads.

Plans

AB Download Manager

  • FreeFree
  • FreeFree

AB Download Manager pricing →

Internet Download Accelerator

  • FREEFree
  • Volume 20+ users$7.50, paid once
  • Volume 10–19 users$8, paid once
  • Volume 5–9 users$8.50, paid once
  • Volume 2–4 users$9, paid once
  • Internet Download Accelerator PRO 7.3$9.95, paid once
  • Single Lifetime$9.95, paid once
  • Family Pack$24.95, paid once
  • Family Pack$24.95, paid once

Internet Download Accelerator pricing →

In their own words

AB Download Manager

AB Download Manager is a free, open-source tool for organizing downloads. Its multi-threaded connections can increase download speed by up to 500%, according to the maker. Users can queue files for sequential downloading, schedule queues to start and stop automatically, and limit how much bandwidth the app uses. Browser integration supports Chrome, Firefox, Edge, Brave, Opera, and Vivaldi. For browser links to route through the manager, the desktop application must be running in the background. Listed platforms include Windows, macOS, Linux, Android, and iOS, with browser extension support also listed. The project uses the Apache-2.0 license, and the maker says it contains no ads and respects user privacy. The site provides tutorials, step-by-step guides, and documentation help. Release notes say API key authentication was added and the integration server was restricted to local connections. The Free plan is free. Video downloading and a portable version are listed; remote control is not.

Visit abdownloadmanager.com

Internet Download Accelerator

Internet Download Accelerator has no write-up on Specifiction yet; its figures are above.

Visit westbyte.com