Cost / License
- Free
- Proprietary
Platforms
- Online



Prismo is described as 'Federated link aggregation powered by ActivityPub' and is a Social News in the news & books category. There are more than 50 alternatives to Prismo for a variety of platforms, including Web-based, Android, iPhone, iPad and Android Tablet apps. The best Prismo alternative is Lemmy, which is both free and Open Source. Other great apps like Prismo are Reddit, Slant, Minds and Stack Exchange.



In May 2017, askalo was relaunched as a free classifieds search engine for cars, jobs and real estate. The new askalo is available in a public beta version.

Eris Solver implements an innovative way to solve complex problems by adapting the Osborn's methodology (brainstorming technique) to a Problem Tree Analysis and by channelling Collective Intelligence.

ForumPromotion.com; a bookmarking & social networking curation hub, but also the easiest way to discover new and interesting forums across the Web. Anyone can submit, vote up/down, and comment on links. The most trusted forum promotion platform & topic curation community.

Trendiee is place for sharing and viewing top and best content worth spending time on from news to open lists, videos, pictures, memes, music, stories, poems, jokes, articles and everything that is Trendiee.



Tall Guy resource, promotion and photo gallery service with over 20,000 photos available for free.

Enjoy reddit on iOS
Beam is a reddit client that's built to browse. It lets you enjoy all of reddit's content in a unique and beautiful package.




Anancus is an open-source, federated or self-hosted link aggregator built on Go, NodeJS and PostgreSQL.

Sproutr is an online community for entrepreneurs to network and collaborate. We are trying to create a network that focuses on "peer-to-community" interactions as opposed to "peer-to-peer" like most other social networks in existence right now.




? The greatest desktop clock, photo viewer, and weather station, all in the same app.

Gong is a customizable topic-based news platform. It tracks engagement on hundreds of thousands sources and stories as they spread across the social web to guarantee you get the most interesting stories...before everyone starts talking about them.

