What feature is unique to Limesurvey? What feature is missing the most? And what other tools do you use?
Name only one feature!

Unique: Community (Sorry, no technical features I know seems to be unique to Limesurvey)
Most Missing: List building (use answers as a list, where items can be removed, randomized, added, manipulated like Arrays in programming languages)
Other tools: Sawtooth Software, Toolbook

Unique:
* yes, this community, which has helped me out several times.
* But also: flexibility for developers (although I cannot compare very well, since LimeSurvey is the only platform that I use with this intensity)
* Price

Missing:
* reporting capacities (could there be a deal with another good open source reporting tool?)
* solid integration with R
* good user administration (backend users)

UNIQUE:
- EM engine

MISSING:
- Some classification for survey (surveylist level)
- XML file generation with submitted responses to a questionnaire, readable by an external (authorized) application

OTHER:
- NO monkey farming

What is "Monkey farming"?

holch wrote: What is "Monkey farming"?

Unique to Limesurvey:
- Can be installed on own server
- Can be modified and extended as see fit
- Expression Manager (there might be similar features in other tools, but I find it quite powerful, relatively easy to use)
- Tpartner and his workarounds
- ...

Missing:
- Easy and simple "screen outs"
- More flexible quotas (based on various question responses, etc.)
- Loops
- Relevance equations for answers
- Implementation of tpartners workarounds into core
- ...

holch wrote: .....
- Implementation of tpartners workarounds into core
- ...

NO, in plugin.

Because question attribute bis really complex and have more option than really needed.

Not Unique to LimeSUrvey but most important:
- GPL : free like a speech.

My little list with multiple items per line to ceate the impression it complies with the one-feature-rule-only of jelo:

• Unique feature: GPL (hear, hear), Expression Manager & community
• Missing: creating graphs using EM & reporting tools
• Other tools used: PSPP, R, some GNU/Linux distro

DenisChenu wrote:

holch wrote: .....
- Implementation of tpartners workarounds into core
- ...

NO, in plugin.

New feature request:
- Convert Denis into a plugin.

Missing:
#Ability to get quota counts in survey.
#Implementation of screen-outs without hacks.
#Question loops
#Multiple Other specify in any question without hacks
#Able to freeze desired answer options while others randomize.
#Page objects so that we can place more than one question on a page even in question by question layout.
#Column relevance in Arrays (numbers , texts)
#Improvements in documentation specially EM.
#We are not able to use programming language loops (for,while,do while) in equation type question.
#custom question layout designer www.limesurvey.org/community-services/fo...tion-layout-designer

Unique and more important than all above is its community and opensource.

tammo wrote: Missing:
* solid integration with R

Limesurvey supports R export, it can be enabled at the Plugin settings.

To my knowledge that should work pretty well, or did you already use it and miss certain features?

Ben_V wrote: MISSING:
- Some classification for survey (surveylist level)

What are you talking about? Grouping surveys at the survey list into sections like "Customer Feedback Surveys", "360° Surveys", "Test Surveys"?

Denis has recently coded a plugin to mark surveys as a kind of "master survey" which allows to create copies from. Only users with special rights are allowed to edit such "master surveys"/drafts.
- Download: github.com/SondagesPro/surveysModel
- Info: www.limesurvey.org/manual/Available_thir...lugins#Other_plugins
Mark surveys as "Survey Model/Template" : Allow admins to mark a survey as "Survey Model", a kind of "master survey" or "survey template" which only users with appropriate rights are allowed to edit. The common user is only allowed to create copies based on such a survey template.