If you want to automate comments on LinkedIn posts in multiple languages, WriteSmart could be a good choice for you. It uses AI-powered natural language processing to craft personalized comments. The tool supports 26 languages, can detect the post's language and ensure your comments are relevant and engaging. It comes in three pricing tiers, from unlimited responses on a single LinkedIn account to unlimited accounts with a monthly limit on responses.
Another good option is SmartEReply. This AI assistant can generate social posts and respond to comments, but it also can handle multilingual posts. It can be set to respond to all comments, so nothing slips through the cracks, and it also comes with features like AI-optimized profile suggestions and personalized connection requests. That can help you boost engagement and automate your LinkedIn interactions.