Anna Filou
Anna Filou reviewedFlowMappUX planning tool for creating a visual sitemap
 RecommendedPros: 

Beatiful minimal page preview templates (many of them), easy to se, can export in image format and PDF

Cons: 

PDF export doesn't work for me, kinda expensive

I think it's a fair business model to allow having one sitemap for free and only paying for more but I find it kinda expensive to be honest :) 8 $/month for 5 sitemaps... In any case, a VERY useful tool, huge time-saver!!!

Anna Filou has used this product for one day.