Hi i_mallick, I agree with student-donald's comments, wanted to add some of my own. The positives for this software are that once you muddle through and figure out how to use it, the problems are much fewer than their biggest competitor Artisteer. It also supports bootstrap (although it's actually an older version--3.2, I believe). The HUGE negatives are their lack of decent documentation as to how to actually use it, the learning curve is huge because of this and the fact that most forum questions are answered with "please open a support ticket" and then no follow-through so the person searching forum finds no answer to their own similar issues. Another HUGE, HUGE negative for me is their slow, unresponsive, support. When they do answer (usually 3-4 days later), the responses are incomplete/lame, requiring more interaction, and yet another wait time. I guess they don't care that most of us are actually using this product to make a living, rather than a blog about our latest hobbies,and that some of the issues are unacceptable for our web clients. Example: I opened a support ticket about a problem with responsive view in tablets (apple, nexus) which is broken in TT5 and TT6 (although they claimed on another forum ticket that the problem was resolved). My ticket is still unresolved a week later, no one even responding to simple question about a manual workaround until they "fix in next release". Personally, I'm thinking of looking into learning to build my own bootstrap templates rather than upgrading to the "next release" because I'm tired of paying for products that don't deliver what they advertise and being treated with disrespect when I ask a question. I really wish their support and documentation was better, the product has great promise. BTW-I tried to add a testimonial to provide potential buyers with some of this info, jumped through hoops and found no way to do so...LOL.