- Qanban…a very promising (and free as in speech) project from @xlson which unfortunately doesn't undergo much development right now. But… it's open source, the source is on github - you know what to do!
- Kanbanery…got a lot of mentions lately on twitter, but I only did a testdrive
- Pivotal tracker…A friend of mine uses that a lot (Cheers @jcfischer) and is quite pleased with it
- See Now Do… haven't tried it, but I know the product owner and from that I infer that it ought to be good
- Atlassian / Jira / Greenhopper … that was the one we where searching alternatives for...
@Lynne: Sorry - to many to tweet directly