reviews of 3540 free web apps
in 181 categories

Top 37 Free Knowledge Sharing Apps

1 to 37 based on popularity

Knowledge sharing applications are large databases of general or themed information that is compiled, maintained and shared by an online user community. AppAppeal ranks all knowledge sharing apps based on worldwide popularity.

Wikipedia.org
1.
Popularity rank 6
AppAppeal rating 5/5
Free plan available
Wikipedia is a free-content encyclopedia project based on an openly editable model.
About.com
2.
Popularity rank 95
AppAppeal rating 3/5
Free plan available
About.com is a resource for content that helps you to solve the large and small needs of everyday life.
eHow
3.
Popularity rank 318
AppAppeal rating 4/5
Free plan available
Mobile apps
Iphone_app
Android_app
Windows_phone_app
eHow.com provides users the ability to research, share, and discuss instructional solutions that help complete day-to...
Scoop.it
4.
Popularity rank 679
AppAppeal rating 3/5
Free plan available
Scoop.it provides a place for users to curate their own web pages on their favorite topics.
Examiner
5.
Popularity rank 797
AppAppeal rating 5/5
Free plan available
The Examiner presents internet users with a quick, compact way to find updates and information on any topic. Articles...
Instructables
6.
Popularity rank 805
AppAppeal rating 4/5
Price range (p/month): $1.95 - $3.95
Free plan available
Instructables.com gives internet users a place to learn how to do almost anything.
Squidoo
7.
Popularity rank 1,304
AppAppeal rating 4/5
Free plan available
Mobile apps
Iphone_app
Squidoo gives users an easy way to share their point of view on any topic imaginable. Users can create pages, called ...
BlogHer
8.
Popularity rank 2,356
AppAppeal rating 2/5
Free plan available
At BlogHer.com, you will find conversations led by women in social media.
ResearchGate.net
9.
Popularity rank 2,587
AppAppeal rating 5/5
Free plan available
ResearchGate is a social network intended for researchers, scientists and other intellectual individuals. Users can s...
iFixit
10.
Popularity rank 5,381
AppAppeal rating 3/5
Free plan available
Mobile apps
Iphone_app
iFixit is a free repair manual that you can edit.
InfoBarrel
11.
Popularity rank 14,809
AppAppeal rating 3/5
Free plan available
InfoBarrel.com is a shared revenue social media community. Content developers can publish their material and create a...
Freebase
12.
Popularity rank 19,700
AppAppeal rating 4/5
Free plan available
Freebase provides a Creative Commons licensed repository of structured data of millions of entities.
Howcast
13.
Popularity rank 23,722
AppAppeal rating 3/5
Free plan available
Mobile apps
Iphone_app
Android_app
Howcast shows consumers how-to videos and guides wherever, whenever they need to learn how.
Grovo
14.
Popularity rank 32,342
AppAppeal rating 2/5
Grovo.com is a learning platform that provides information about popular sites.
myLot
15.
Popularity rank 39,050
AppAppeal rating 1/5
Free plan available
Join one of the hundreds of thousands of discussions already started by myLot members, or start your own.
MonkeySee
16.
Popularity rank 65,736
AppAppeal rating 2/5
Free plan available
MonkeySee is a website that provides free access to a large collection of user-generated how-to videos.
Fluther
17.
Popularity rank 73,711
AppAppeal rating 3/5
Free plan available
Mobile apps
Iphone_app
Ask Fluther, and they will direct your question to people who can help.
Bukisa
18.
Popularity rank 76,814
AppAppeal rating 3/5
Free plan available
Bukisa provides how-to, informational and educational content. It is both an aggregator and a user generated content ...
Smarterer
19.
Popularity rank 82,956
AppAppeal rating 3/5
Free plan available
Smarterer.com offers users a place to show off what they know. People get ranked on their digital, social, and techni...
Daytum
20.
Popularity rank 102,843
AppAppeal rating 3/5
Pricing (p/month): $4.00
Free plan available
Mobile apps
Iphone_app
Daytum.com helps users to collect, categorize and share their data.
eYeka
21.
Popularity rank 181,591
AppAppeal rating 3/5
Free plan available
eYeka is a co-creation platform for brands, video contests, design contests and photo contests.
5min
22.
Popularity rank 188,687
AppAppeal rating 3/5
Free plan available
5min is a syndication platform for broadband instructional, knowledge and lifestyle videos.
Helium
23.
Popularity rank 214,011
AppAppeal rating 3/5
Free plan available
Helium.com helps users find information and gives writers a place to show off their abilities.
DataMarket
24.
Popularity rank 320,568
AppAppeal rating 4/5
Pricing (p/month): $59.00
Free plan available
DataMarket.com is a marketplace for structured data and statistics.
Qwiki
25.
Popularity rank 404,253
AppAppeal rating 5/5
Free plan available
Qwiki delivers information in a format that's quintessentially human – via storytelling instead of search.
Tildee
26.
Popularity rank 1,102,101
AppAppeal rating 3/5
Free plan available
Tildee makes it easy for users to create detailed tutorials. User can include multiple steps with embedded maps, imag...
BestThinking
27.
Popularity rank 1,180,270
AppAppeal rating 3/5
Free plan available
BestThinking is an open access publisher and syndicator of journal quality content, and a place to publish and networ...
This Is Like
28.
Popularity rank 1,827,501
AppAppeal rating 3/5
Free plan available
This Is Like is a collaborative system of associations: people can add items, link them together, and vote on already...
Curated.by
29.
Popularity rank 3,878,996
AppAppeal rating 3/5
Free plan available
Curated.by provides a growing collection of topics and interests edited, organized and curated by everyone.
Small Demons
30.
Popularity rank 4,110,840
AppAppeal rating 4/5
Free plan available
Small Demons leads users on a winding journey through the books they love to places they've never known.
ReviewAndJudge.org
31.
Popularity rank 5,090,999
AppAppeal rating 1/5
Free plan available
ReviewAndJudge.org promises users to avoid scam sites based on unbiased data.
Webdoc
32.
Popularity rank 8,592,909
AppAppeal rating 3/5
Free plan available
Webdoc.com allows users to create rich conversation pieces. Posts can include pictures, videos, sounds and apps.
Betterfly
33.
Popularity rank 11,122,665
AppAppeal rating 4/5
Free plan available
Betterfly connects people who want to learn, look and feel better with the people on their site who can help.
Phile
34.
Popularity rank 13,343,583
AppAppeal rating 3/5
Free plan available
Phile lets your community create a body of knowledge by talking about the stuff you love.
Videojug Pages
35.
AppAppeal rating 3/5
Free plan available
VideojugPages.com encourages users to share what they know with the online community.
Ventnation
36.
AppAppeal rating 2/5
Free plan available
Users can post whatever is on their mind whether it affects only them, their community or the world. Their vents will...
Infloox
37.
AppAppeal rating 2/5
Free plan available
Infloox users can discover influential people's influential works.

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Most popular knowledge sharing app per country