> For the complete documentation index, see [llms.txt](https://docs.funnelish.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.funnelish.com/advanced-features.md).

# ADVANCED FEATURES

- [Funnel analytics](https://docs.funnelish.com/advanced-features/funnel-analytics.md): Evaluate performance with data
- [Send SMS](https://docs.funnelish.com/advanced-features/send-sms.md): Use automated SMS messages to connect with your audience.
- [A/B Testing](https://docs.funnelish.com/advanced-features/a-b-testing.md): Test steps based on random traffic splits.
- [Geo-funnels](https://docs.funnelish.com/advanced-features/geo-funnels.md): Quickly create a customized funnel for different countries.
- [Responsive design](https://docs.funnelish.com/advanced-features/responsive-design.md): Customize how your funnel displays on different devices.
- [Discounts](https://docs.funnelish.com/advanced-features/discounts.md): Add discount codes to your funnel.
- [Funnelish Blogs](https://docs.funnelish.com/advanced-features/funnelish-blogs.md): With Funnelish Blogs, you can create and manage content alongside your funnels and store, all using the same powerful Funnelish editor.
- [Data binding](https://docs.funnelish.com/advanced-features/data-binding.md)
- [Gateway Pools](https://docs.funnelish.com/advanced-features/gateway-pools.md)