Home and abroad open source and SaaS, team collaboration platform, project management tools to organize

Organize some open source and SaaS, team collaboration platform, project management tools. What are some of the better tools that can be recommended?

Name	Address	Note
Asana	https://asana.com/	Foreign
Basecamp	https://basecamp.com/	Foreign
JIRA	Https://www.atlassian.com/software/jira	Foreign
Confluence	Https://www.atlassian.com/software/confluence	Foreign
Open Atrium	http://openatrium.com/	Foreign
Pivotal Tracker	http://www.pivotaltracker.com/	Foreign
Smartsheet	http://smartsheet.com/	Foreign
Taskant	http://taskant.com/	Foreign
Trello	https://trello.com/	Foreign
Yammer	https://www.yammer.com/	Foreign
8hours.do	https://8hours.do/	Free Trial SaaS
91 execution	http://www.91yong.com/	Premium SaaS
Colorwork	Http://www.colorwork.com/login	Free SaaS
Gokuai	http://www.gokuai.com/	Premium SaaS
Large Desk Office	Http://www.dzzoffice.com	Free, open source
Handone	http://www.handone.com/	Fee, lifetime of the SaaS
I,professional	http://www.iprofe.com/	Invite registration in Test
Imo	http://www.imoffice.com/	Premium SaaS. can purchase private deployment
Pragmatic.ly	HTTP/pragmatic.ly	Premium SaaS
Teambition	http://www.teambition.com/	Free SaaS
Teamcola	http://teamcola.com/	Charges
Teamoffice	http://www.teamoffice.com/	Free for 4 people
Tita	http://www.tita.com/	Free SaaS
Tower.im	HTTP/tower.im	Premium SaaS
Worktile	https://worktile.com/	Free for up to 10 people, with pro bono version
Wssys	http://www.wssys.net/	Free
Hundred Meeting	http://www.baihui.com/	Perpetual Free SaaS
Magic Weapon Online Collaboration office platform	http://youfabao.com/	Premium SaaS
Lattice Cloud Office Platform	http://www.gleasy.com/	Free for 20 people, news media, schools, trade associations, nonprofit organizations and other SaaS
Kei Ming Island	http://www.qimingdao.com/	Free SaaS for up to 10 people with a privatized version of a group-based enterprise
Well written	http://www.haobitou.com/#001	Free 1-person version of SaaS
Today's goal	http://www.jingoal.com/	2g Space Free SaaS
Research online	http://www.escience.cn/	Free SaaS except Conferencing Service platform
Collar degree	http://www.linkwedo.com/	Premium SaaS
Ming Dao	http://www.mingdao.com/	Free SaaS within 5G. can purchase private deployment
Group Policy	http://qortex.cn/	Fee, there is a public service version of SaaS
Soil	http://www.myturan.com/	Limited Free SaaS
Micro Team	http://www.wetuandui.com/	Free SaaS for 10 people and below 500M
Worry-free project management	http://www.5upm.com/	Premium SaaS
Small Micro OA	Http://www.smeoa.com/feature/	Free, open source SaaS, open source
Kingdee Cloud House	http://kdweibo.com/public/	Free SaaS

Http://www.cnblogs.com/meetrice/p/4229908.html

Home and abroad open source and SaaS, team collaboration platform, project management tools to organize