Ninja Download Manager Alternatives and Similar Software

JDownloader

JDownloader is a free, open source download manager. It simplifies and improves the process of downloading files from Websites, Cloud-Storage Providers, Social Media Networks and File Hosting Sites. JDownloader offers downloading in multiple parallel streams, throttling, resuming, CAPTCHA recognition, and automatic file extraction. It supports Click'n'Load and container files like DLC, RSDF and CCF.

• Bundleware
  The installer contains bundled adware. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/

Free Personal $ $ $ Open Source Mac Windows Linux

DownThemAll

DownThemAll (or just dTa) is a powerful yet easy-to-use browser extension for Firefox, Chrome and Opera that adds new advanced download capabilities to your browser. DownThemAll lets you download all the links or images contained in a webpage and much more: you can refine your downloads by fully customizable criteria to get only what you really want.

Free Open Source Mac Windows Linux BSD Chrome ... Pale Moon Opera Firefox

Free Download Manager

FDM accelerates downloads by splitting files into sections and then downloading them simultaneously. In addition, Free Download Manager allows you to adjust traffic usage, organize downloads, control file priorities for torrents, efficiently download large files and resume broken downloads.

Free Mac Windows Linux Android PortableApps.com

Internet Download Manager

Internet download manager (IDM) is a tool to manage and schedule downloads. It can boost the speed of download up to 5 times. It has powerful recovery and resumes capabilities to restore the interrupted downloads due to lost connection, network issues, and power outages. It has intuitive interface that makes it user-friendly and more demanding than other download managers available in the market.

Commercial $ $ $ Windows Web

Xtreme Download Manager

Xtreme Download Manager is a powerful tool to increase download speed up-to 500%, resume broken/dead downloads, capture FLV videos from any site and schedule downloads. Xtreme Download Manager uses sophisticated dynamic segmentation algorithm,data compression and connection reuse to speed up the download process. Xtreme Download Manager supports HTTP, HTTPS and FTP protocols, firewalls, proxy servers, file redirects, cookies, authorization etc.

Free Open Source Mac Windows Linux BSD

EagleGet

EagleGet is a free all-in-one download manager; it supports HTTP, HTTPS, FTP, MMS and RTSP protocol as well as popular online video websites. EagleGet can be integrated to Chrome, IE, Firefox, Opera, and uses multi-threaded technology to boost downloads. EagleGet has many advantages compared to other similar products. For example, EagleGet has ad-free video sniffer, and EagleGet is the first freeware download manager that supports automatic refresh expired download links.

• Bundleware
  The installer may contain other softwares, like EagleGet iNewTab. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/

Free Windows Internet Explorer Chrome Firefox

Multithreaded Download Manager

This is an experimental Firefox 57 download manager with multithreading support. It can download files with multiple connections to the server. Depending on the network condition, this may increase the download speed. Click the toolbar button to open the download panel. Alternatively, right click the button to open in a new tab or window. Download tasks can be created by clicking the buttons at the bottom of the panel, or in the context menu of links on websites.

Free Open Source Mac Windows Linux Android Firefox

FlashGet

FlashGet is a leading download manager and has the highest amount of users on the internet. It uses MHT(Multi-server Hyper-threading Transportation) technique, supports various protocols and has excellent document management features.

• Discontinued
  The program is no longer updated. Last version, 3.7, released on November 8th, 2012, can be downloaded from the official website.
• Bundleware
  Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/

Free Windows

Advanced Download Manager

Advanced Download Manager is a full featured downloader for Android.

Freemium Android Android Tablet

Motrix

Motrix is a full-featured download manager that supports downloading HTTP, FTP, BitTorrent, Magnet, Baidu Net Disk, etc. Motrix has a clean and easy to use interface.

Free Open Source Mac Windows Linux