Yes, we do!

We support both ZIP (.zip) and GZIP (.gz) file compression formats.

There's an optional "Compress file" setting in the Export Profile that allows you to automatically zip/gzip the Shopify CSV/Excel export:

The file extension is automatically added when using this option.  For example, if the filename is openai_chatgpt_product_feed.csv:

• Using the ZIP option will create a file openai_chatgpt_product_feed.zip (with the original .csv filename inside the archive, since ZIP does both an archive and compress)
• Using the GZIP option, the filename will change to openai_chatgpt_product_feed.csv.gz (since GZIP only does compression and doesn't create an archive)