I did a search but didn't find anything that quite meets my needs. We are looking to test two variations of website navigation. One is basically a tree structure, while the other has only top-level links that take the user to an overview page with more information and related links. Note my entire team is on Macs (so Morae based tools are out)
We would like to build interactive prototypes and test to compare efficiency and accuracy with both approaches. I've looked at Optimal Workshop and in theory, both Treejack and Chalkmark would provide what we need, except that 1) Treejack only tests tree structures (we couldn't test our overview with links pages) and Chalkmark only tests a single image per task (doesn't allow interactivity to display different or additional information when the user clicks somewhere). However, the statistical output of these tools is exactly what we are looking for.
Will likely be creating the prototypes in Axure but could use something else, even just .pngs with hotspots for clicking.
Suggestions? My google searches don't seem to be finding the right fit.