note: This reply was posted as a response to the one star review originally posted before it was edited by the OP. The original title was ‘Does not work’ and the full text of the review was the single word ‘bad’
This is the most unhelpful review I have ever seen. You give no indication of the nature of the issue you have experienced, and you did not request support for your issue before posting your single word review.
According to the www.remarpro.com stats, the plugin is active on over 40,000 websites and it currently has 106 genuine five star reviews. This is the only one star review.
This free plugin does work and it is very well documented and is supported at no cost on the forum. I am confident that the issue you have is specific to your site, and is likely to be something that can be resolved very easily. In addition to not posting a support question to enable me to assist you in getting it working and it seems that probably did not look at the documentation either.
There are a few things you can investigate when troubleshooting any plugin which is not working as expected:
If you copied & pasted in the shortcodes from a web page showing an example usage, try deleting the shortcodes and type them directly instead.
Also you can use the healthcheck plugin to troubleshoot whether you have a plugin or theme conflicting with the Tabby Responsive Tabs plugin.