ReplyHeroGrow 10x onLinkedIn &X(Twitter)with
AI-generated replies
Reach your ideal customers. Engage and build relationships. Increase profile views, turn them into sales.
See ReplyHero in Action
Watch how easy it is to generate AI replies
Why Choose ReplyHero?
Transform your social media engagement with AI-powered replies that build genuine relationships
Get noticed by potential clients
Be seen in LinkedIn feed of your prospects and their followers. Build visibility that converts.
Build relationships with clients
Engage with potential clients through authentic, personalized comments on their posts.
Get seen by 10x more people
Interact consistently using AI-driven comments at scale, increase visibility, and attract more profile views.
How It Works
Get started in just a few simple steps
Install Extension
Add our Chrome extension to your browser in seconds
Choose a Post
Find a LinkedIn or Twitter post you want to reply to
Pick Your Tone
Select from professional, witty, supportive, or other tones
AI Magic
Get 3 personalized reply options instantly generated
Perfect For Every Professional
🎯 For Sales
- • Nurture relationships with prospects
- • Increase touchpoints naturally
- • Build trust and win more deals
🏢 For Business Owners
- • Be seen by your ideal clients
- • Drive views to your profile
- • Convert views into sales
📈 For Marketing
- • Promote your product organically
- • Generate human-like comments
- • Drive engagement at scale
Save 32 hours per month
On writing personalized comments with AI to attract new clients and achieve faster conversions
What Our Users Say
Join thousands of professionals growing their networks
"I use this to build up my audience at LinkedIn. Only quality and consistent comments can help build trust with my potential clients. Love this product!"
"I'm really enjoying ReplyHero! I found it super helpful on LinkedIn due to the more lengthy & complex inputs coming from longer posts!"
"Such a useful tool. Very easy to use and makes it a lot easier to engage with others on LinkedIn!"
Frequently Asked Questions
Everything you need to know about ReplyHero
How does ReplyHero work?
ReplyHero is a Chrome Extension that generates AI-powered replies for LinkedIn and Twitter posts. Simply click on a post, choose your desired tone, and get 3 personalized reply options instantly.
What platforms does it support?
Currently, ReplyHero supports LinkedIn and Twitter (X). We're constantly working to add support for more social media platforms.
Can I customize the AI responses?
Yes! You can set your own personal context, choose from different tonalities (professional, casual, witty, etc.), and even customize the system prompt for more personalized responses.
Is there a free plan?
Yes, we offer a free plan with 5 daily replies for anonymous users and 10 daily replies for registered users. Upgrade to unlock unlimited replies and advanced features.
How authentic are the AI-generated replies?
Our AI is powered by expensive models and constantly tweaked and trained to generate human-like, contextually relevant responses. You can always edit the suggestions before posting to ensure they match your voice perfectly.
How ReplyHero Compares
See how we stack up against other AI engagement tools.
| Features | ReplyHero | replai.so(not working any more) | fingerflows | Others |
|---|---|---|---|---|
| Premium AI models | ✅ | X | X | X |
| Linkedin & X support | ✅ | ✅ | X | X |
| Personal inputs | ✅ | X | X | X |
| Free plan | ✅ | ✅ | X | ✅ |
| Unlimited replies on paid plan | ✅ | X | X | X |
Ready to 10x Your Social Media Growth?
Join thousands of professionals already using ReplyHero to build meaningful relationships and grow their personal brand.
Get Started - Free forever - No Credit Card RequiredFree plan includes 10 daily replies • Upgrade anytime