What is Tumblr used for?

Tumblr is a social blogging network where users share posts, images and short blogs, with reblogs and fandom communities at the center. It is a good fit for sharing creative work and fan content, and following interest communities.

Is Tumblr open source?

No. Tumblr is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Tumblr include Known.

What are some alternatives to Tumblr?

Tumblr competes with Pinterest, Reddit and Instagram. For open-source options, see Enlisted's ranked list of open-source Tumblr alternatives.

Tumblr: features, pricing and alternatives

About Tumblr

Tumblr is a social blogging platform where each user has a blog and can post text, images, GIFs, audio and video. Its signature mechanic is the reblog, which lets people repost content onto their own blog and builds chains of commentary around it.

The site emphasizes communities and fandoms, with sections for trending content, staff picks, videos and communities. It describes itself as a place to be yourself on the internet. It is a hosted service available on the web and through apps. This entry describes a social platform rather than software that can be self-hosted.

Key features

Personal blogs with multiple post types
Reblogging of other users' posts
Communities around shared interests
Trending and staff pick sections
Apps and web access

Good fit for

→Sharing creative work and fan content
→Following interest communities

Tags: social-network; microblogging; blogging; reblogs; communities; fandom; creative

Tumblr: questions and answers

What is Tumblr used for?: Tumblr is a social blogging network where users share posts, images and short blogs, with reblogs and fandom communities at the center. It is a good fit for sharing creative work and fan content, and following interest communities.
Is Tumblr free?: Yes. Tumblr is free to use.
Is Tumblr open source?: No. Tumblr is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Tumblr include Known.
What are some alternatives to Tumblr?: Tumblr competes with Pinterest, Reddit and Instagram. For open-source options, see Enlisted's ranked list of open-source Tumblr alternatives.