What are the best alternatives to Matter Reader?

The top alternatives to Matter Reader include Feedly, Omnivore, Readwise, Pocket, Raindrop.io. Each offers similar functionality with different features and pricing.

How much does Matter Reader cost?

Matter Reader pricing is Freemium. Visit the official website for detailed pricing plans.

Is Matter Reader any good?

Matter Reader has an average rating of 4.0 out of 5 based on 2 user reviews on Sugggest.

Matter Reader

Name: Matter Reader
Price: Freemium USD
Rating: 4.0 (2 reviews)
Author: Sugggest

Matter Reader is an open source ebook reader, converter, and manager that supports a wide variety of ebook formats. It is a free, cross-platform alternative to proprietary ebook readers.

News & Books Ebook Readers

ebook reader converter manager open-source

Features Reviews Alternatives

Matter Reader: Open Source Ebook Reader

Free, cross-platform ebook reader, converter, and manager supporting various ebook formats, an open source alternative to proprietary readers

What is Matter Reader?

Matter Reader is a free, open source ebook manager and ebook reader application for Windows, Linux and macOS. It supports common ebook formats like EPUB, MOBI, PDF, DJVU as well as comic book archives like CBZ and CBR.

As an ebook reader, Matter Reader provides key features like library management, metadata editing, bookmarks, highlights, annotations and more. It has a customizable user interface with multiple reading modes and themes for a comfortable reading experience.

In addition to reading ebooks, Matter Reader includes extensive ebook conversion support between formats. It allows for batch conversion of files and can connect to cloud storage services like Dropbox and Google Drive for directly adding and converting files.

Matter Reader also offers integration with third-party services like Goodreads and ReadFlow. It has good support for organization features including hierarchial bookshelves, virtual libraries, customized columns and filtering.

Overall, Matter Reader aims to be a comprehensive and free, open source alternative to platform-locked commercial ebook reader apps. With its extensive support for multiple formats and conversion, it is ideal for dealing with large ebook collections from varied sources.

Matter Reader Features

Features

Supports EPUB, MOBI, AZW, PDF and other ebook formats
Customizable interface and reading options
Library management and search
Annotation and bookmarking
Sync across devices
Text-to-speech
Dictionary lookup
Export highlights and notes
Dark mode

Pricing

Open Source

Pros

Free and open source

Cross-platform compatibility

Support for DRM-free ebooks

Highly customizable

Active development and user community

Cons

Limited support for DRM ebooks

Less polished than some commercial apps

Lacks some advanced features of paid apps

Official Links

Official Website
https://getmatter.com

Reviews & Ratings

4.0

★ ★ ★ ★ ★

2 reviews

Rating Breakdown

Ease of Use

★ ★ ★ ★ ★ 3.5

Features

★ ★ ★ ★ ★ 4.5

Value for Money

★ ★ ★ ★ ★ 5.0

Customer Support

★ ★ ★ ★ ★ 3.0

Overall Experience

★ ★ ★ ★ ★ 4.0

Recent Reviews

River Taylor

Mar 13, 2026

★ ★ ★ ★ ★

A Free Powerhouse with Some Rough Edges

I really appreciate that Matter Reader is a free, open-source tool that handles formats like EPUB, MOBI, and PDF all in one place. However, the interface feels a bit dated and clunky compared to some commercial readers, and I've encountered …

Olivia Chen

Mar 12, 2026

★ ★ ★ ★ ★

A Librarian's Dream Come True

As an avid reader with a massive, messy collection across ePub, PDF, and even old MOBI files, Matter Reader has been a lifesaver. Its library management is fantastic, letting me finally organize everything with custom tags and collections. The built-in …

View All Reviews (2)

Rating Distribution

The Best Matter Reader Alternatives

View all Matter Reader alternatives with detailed comparison →

Top News & Books and Ebook Readers and other similar apps like Matter Reader

Here are some alternatives to Matter Reader:

Feedly

Omnivore

Readwise

Pocket

Raindrop.io

Instapaper

Suggest an alternative ❐

Feedly

Feedly is a popular free web-based RSS reader and news aggregator. It allows users to subscribe to RSS feeds from websites, blogs, and other online sources and view all of their news and article updates conveniently in one place.Some key features of Feedly include:A clean, intuitive, and customizable interface for...

Compare Feedly and Matter Reader

Omnivore

Omnivore is a powerful yet easy-to-use PDF editing software solution. It provides users with a comprehensive set of tools for manipulating PDF documents, including editing text and images, adding annotations, signing documents electronically, converting to/from other file formats, reviewing and collaborating in real-time, filling out interactive forms, and more.Some key...

Compare Omnivore and Matter Reader

Readwise

Readwise is a productivity app designed to help people track, organize and review highlights from articles, books, and websites they read. It integrates with Kindle, Pocket, and other read-later apps to automatically sync highlights, allowing users to easily revisit key passages without having to dig through multiple apps.Some key features...

Compare Readwise and Matter Reader

Pocket

Pocket is a popular read-it-later application available as a free browser extension and mobile app for iOS and Android devices. It allows users to save articles, videos, podcasts, and other content from the web to access and view at a later time.When you come across something interesting on the web,...

Compare Pocket and Matter Reader

Raindrop.io

Raindrop.io is a free online bookmark and link manager developed by Raindrop Inc. It provides users with a centralized place to save, organize and manage their bookmarks, links, articles, social media posts, images, files, notes and any other web content.Some of the key features of Raindrop.io include:Intuitive bookmarklet to easily...

Compare Raindrop.io and Matter Reader

Instapaper

Instapaper is a popular read-it-later application launched in 2008. It allows users to bookmark articles, blog posts, videos, and more to save and read at a later time when it may be more convenient. By clipping content to Instapaper, users can build a personal library of reading content to access...

Compare Instapaper and Matter Reader

Wallabag

wallabag is an open source web application that allows you to save web pages and articles to read later. It works similarly to other read-it-later software like Pocket or Instapaper.Some key features of wallabag include:Ability to bookmark web pages with a browser extension or by sending links to your wallabag...

Compare Wallabag and Matter Reader

Pinboard

Pinboard is a social bookmarking service that launched in 2009. It helps users save, organize, and manage web page bookmarks online. Some key features of Pinboard include:Bookmark saving - Users can save URLs, descriptions, tags, extended notes, and other metadata for web pages they want to bookmark for later.Full-text search...

Compare Pinboard and Matter Reader

Upnext

Upnext is a cloud-based calendar and task management platform aimed at helping teams plan, organize, and track their work more effectively. Some key features of Upnext include:Customizable team calendars with different views like month, week, day etc. Users can see teammates' availability and schedule events/meetings.Robust task management with statuses, assignments,...

Compare Upnext and Matter Reader

NeuraCache

NeuraCache is an open-source, in-memory caching system optimized for accelerating data access from databases, web services, and custom data sources. It sits between the application and the data source, storing frequently accessed data in memory to avoid slower disk or network access.Some key capabilities and benefits of NeuraCache include:Intelligent, predictive...

Compare NeuraCache and Matter Reader

GGather

GGather is an open-source web analytics application that can be used as an alternative to Google Analytics. It has similar core functionality to allow website owners to track traffic and analyze how visitors interact with their site.Some key features of GGather include:Tracking pageviews, unique visitors, referrers, and moreEvent tracking to...

Compare GGather and Matter Reader

LinkLocker

LinkLocker is a robust link management and tracking platform used by marketers, agencies, and businesses to organize, manage, shorten, track, and share links. It has a wide range of features that make it easy to handle all your links in one place.Key features include:- Link shortening with custom domains- Click...

Compare LinkLocker and Matter Reader