Templatemonster is also a very big platform which does not only sell Wordpress themes, but also a lot of other themes, templates and services around webdevelopment and webdesign. Regarding Wordpress there are around 2.300 Themes available on Templatemonster, including the most popular ones like “Monstroid” or “Monstroid2”.
Theme packages like these are very modular and generally make use of page builder plugins like Elementor Page Builder. With these tools it is possible in a very easy and understandable way to design your pages and add content to it through the wordpress interface.
When looking for themes on Templatemonster you should always fully read the detailed description page and check out the live demos of the theme. There is also a review and comment section for each theme where you can see if users are happy with it or if they are occuring any problems. Purchasing a theme on Templatemonster is generally said not very costly.
You can get a license for most of the themes for under 100 $. During the process you also have various options to include more services from Templatemonster, e.g. their All-in-one website package, which includes installation, optimization and initial google ranking, stock images and security adjustments.