The latest version 0.21 of the Tag Groups plugin features a new shortcode that creates an accordion instead of tabs:
Chatty Mango
WordPress
Places
Tools and Services
Software
Ajax animation bugfixes caching documentation drag and drop End of Life export ideas localization natural sorting performance PHP post filter random sorting redirection REST API search statistics translation WordPress
Other
The options are documented in the settings. As usual, please post any support requests on the official support forum.
