Comments by FastComments

Live, threaded commenting with SSO and powerful moderation

by FastComments.com · Launched: May 2026

0.0 on Shopify

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Add live threaded comments and chat to your Shopify blog and store, with SSO, no coding required.

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About Comments by FastComments

FastComments adds live commenting to your Shopify store. Customers can leave threaded comments on blog posts, product pages, or any page in your store. A streaming chat mode is also available for real-time conversations. Logged-in Shopify customers are automatically identified when they comment, so they never need to create a separate account. Comments appear in real time without page reloads. You add FastComments through the theme editor with no code changes required.

Last verified: August 12, 2026 · Aging