Replier

Custom AI prompts are the main lever in Replier, since they let you shape replies to match your brand voice before anything goes out.

Replier is an AI reply tool that automates responses to social media comments, so a small team can answer people quickly instead of letting threads go cold.

It supports multiple languages, which helps if your audience is spread across countries.

The main promise is a balance between automation and personalization, but the catch is real: you should read generated replies for accuracy and tone before posting, because leaning too hard on automation can make conversations feel less genuine.

Cost per generation may also add up on certain plans if you handle a high volume of comments.