When comparing Torch Browser vs SeaMonkey, the Slant community recommends SeaMonkey for most people. In the question“What are the best desktop web browsers?” SeaMonkey is ranked 27th while Torch Browser is ranked 48th. The most important reason people chose SeaMonkey is:
Wraps all your internet stuff together. It's like it's Firefox and Thunderbird all wrapped into one, and it kinda is. It's the continuation of the project both of those were extracted from.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Enables streaming media while it's downloading
Torch supports sequential downloading that allows users to download files in sequential order. That means that media such as video or audio can be streamed a the same way it can be with any other streaming service.
Pro Combines a social media obsessed web browser with a BitTorrent client
Torch is a Chromium-based web browser designed for heavy consumers of social media. It includes a features such as a media grabber that is capable of downloading videos from video sharing sites such as YouTube or Vimeo, a built-in player that's capable of streaming media while it's still downloading and of course a download manager that's capable of handling torrents. And since it has the same backbone as Google's Chrome, Opera, Safari or Vivaldi browsers it safe to say that it's reliable and fast. It's also compatible with all Chrome add-ons.
Pro Built-in search
Built-in search engine allows finding torrents to download right from withing the torrent client.

Pro Full internet suite
Wraps all your internet stuff together. It's like it's Firefox and Thunderbird all wrapped into one, and it kinda is. It's the continuation of the project both of those were extracted from.
Pro Not bloatware
Pro Designed for usability, not looks
Cons
Con More memory usage since there is a browser running with it
Con Unknown underlying technology
It is unclear what BitTorrent protocol features or extensions are supported by the browser.
Con Ads
The development of Torch Browser is supported by ads placed within the browser.
Con Bloated with unnecessary features
Seamonkey has a browser, email client, and even an IRC chat. Too much bloat! It doesn't do one thing, let alone do anything well. It should be avoided.
Con Looks very old and outdated
Con No Addons
not a single adblocker or privacy addon that was useful
