Sentiment-Matched Options
Comment Generator
Build community, not just a following. Generate thoughtful, authentic, and engaging replies for Instagram and X that spark real conversations.
Build an army
of loyal fans.
ReplyGuys helps you stay on top of every conversation. Use AI to surface the best opportunities to engage and grow your presence across Instagram and X.
Everything you need to grow on social media
Hashtag Generator
Trending tags to boost reach.
X Bio Generator
Craft the perfect Twitter bio instantly.
LinkedIn Bio Gen
Professional summaries for LinkedIn.
X Handle Finder
Find available handles for your brand.
Twitter Username Gen
Unique and catchy handles for X.
TikTok Username Gen
Creative and viral handles for TikTok.
Insta Caption Gen
Engaging captions for your photos.
Facebook Caption Gen
Convert your feed into a community.
TikTok Caption Gen
Viral hooks and captions for short video.
Social Content Ideas
Never run out of post ideas again.
Comment Gen (Insta)
Thoughtful replies to boost engagement.
Social Engagement
on Autopilot.
Surface leads, reply to fans, and dominate the conversation. ReplyGuys is your secret weapon for organic social growth.

Turn scrollers
into super-fans.
Stop being a passive observer. Lead the conversation and build a community that actually talks back.
Frequently asked questions
Engagement is the #1 signal for social algorithms. However, writing 100+ thoughtful replies a day is exhausting. Our tool helps you start with a high-quality draft that you can quickly personalize, ensuring you never leave your community hanging.
Choose a persona that matches your brand voice and add a personal touch—like an emoji you frequently use or a specific reference to the user's content. Authentic engagement always wins over generic praise.
Yes. Thoughtful comments are essentially 'micro-posts' that get seen by other people in the comment section. If your reply is funny or provides value, people will click your profile to see who you are.
We recommend a 'human-in-the-loop' approach. Use our tool to generate the ideas, then copy-paste them yourself. Large-scale, mindless automation can lead to account restrictions, but assisted engagement is perfectly safe.
Absolutely! The generator works great for X threads and replies. Simply select a 'Friendly' or 'Thought-provoking' persona to match the platform's conversational style.