SumGeniusAI VibeCheck
Extension Actions
- Extension status: In-App Purchases
AI-powered tone analysis by SumGeniusAI - Never send the wrong message again
🚀 Never Send the Wrong Message Again!
VibeCheck AI instantly analyzes the tone of your messages before you hit send, helping you communicate with confidence across all major platforms.
Whether you're writing a crucial email, posting on social media, or messaging online, VibeCheck AI ensures your message strikes the right tone every time.
✨ KEY FEATURES:
📊 Instant Tone Analysis
• Get a 0-100 Vibe Score showing how your message will be perceived
• Understand emotional impact before sending
• See specific tones detected (Professional, Friendly, Frustrated, etc.)
🎯 Works Everywhere You Write
• Analyzes tone across all major platforms
• Adapts suggestions based on where you're writing
• Understands context for better recommendations
💡 Smart Suggestions
• Get instant improvement suggestions for any message scoring below 80
• One-click alternative rewrites that preserve your intent
• Learn what makes messages more effective
⚡ Easy to Use
• VibeCheck button appears on text fields automatically
• Keyboard shortcut (Ctrl/Cmd+Shift+V) for quick analysis
• Works seamlessly without interrupting your workflow
🔒 PRIVACY FIRST:
• No message storage - real-time analysis only
• Secure API communication
• Your data is never shared or sold
• Minimal permissions required
💎 FREE vs PRO:
FREE (10 checks/day):
• 10 tone checks per day
• Basic tone analysis (primary only)
• Generic improvement tips
• Works on 30+ websites
• Keyboard shortcut (Ctrl+Shift+V)
• Vibe Score™ 0-100
PRO ($9.99/month):
• ✨ Unlimited tone checks
• 🎯 AI-powered rewrites
• 📊 Readability & engagement scores
• 🎯 Response probability prediction
• ✅ Red & green flag analysis
• 📍 Sentiment trajectory mapping
• 💎 Authenticity scoring
• ✏️ Word choice analysis
• ⚡ One-click improvements
• 🎭 Multiple tone detection
🎓 PERFECT FOR:
• Professionals writing important emails
• Job seekers crafting applications
• Social media managers
• Customer support teams
• Online communicators
• Anyone who wants to communicate better
🛠️ HOW IT WORKS:
1. Install the extension
2. Sign up for a free account
3. Start typing any message
4. Click the VibeCheck button or press Ctrl/Cmd+Shift+V
5. Review your tone analysis
6. Apply suggestions with one click
📈 WHAT YOU'LL LEARN:
• How your messages come across to others
• Which words trigger negative reactions
• How to maintain professional tone
• When you're being too aggressive or passive
• How to increase response rates
🌟 Created by SumGeniusAI, we believe everyone deserves to communicate effectively. VibeCheck AI uses advanced artificial intelligence to help you understand how your messages will be received, preventing miscommunication and improving relationships.
💎 Start improving your communication today with 10 free daily checks!
Version 1.0.2
© 2025 SumGeniusAI LLC
Made with ❤️ in Las Vegas
Latest reviews
- LUCAS ANDREW
- The design is clean and modern, which I appreciate. Everything is easy to understand, even for first-time users. Setup took less than a minute.
- Kenneth Williams
- VibeCheck has helped improve my writing habits overall. I’m more aware of tone even when I’m not using it. That’s a sign of a really good tool.
- Lovelyn Daniel
- This extension fits perfectly into my daily workflow. I work remotely and communicate mostly through Slack and email, and VibeCheck helps keep my tone clear and professional. It’s subtle but extremely effective at preventing misunderstandings.
- Patrick John
- I didn’t realize how often my messages could be misread until I started using VibeCheck. It’s incredibly accurate at pointing out when something sounds too blunt or awkward. The suggestions feel natural and still sound like me, not robotic. I now use it before sending almost every important email.
- Pro Tech
- For academic and professional writing, this helps ensure my tone is appropriate and respectful. Useful beyond just casual messaging applicable for academic correspondence.
- Benusimi Godwin
- Crafting cover letters and application emails felt daunting before VibeCheck now I know my tone is professional. Especially relevant for job seekers wanting strong first impressions.
- Becky Mark
- We started using it across our support team it’s helped reduce misunderstandings and improve customer satisfaction. Useful for teams that communicate via email, Slack, and messaging platforms.
- Click Dynamo
- Instead of guessing whether my message sounds right, I can analyze and fix it in seconds saving tons of editing time. Helps refine content quickly with AI-powered analysis and suggestions.
- Faith Daniel
- Not only does it detect tone, but it also suggests improvements that keep my voice intact this is incredibly empowering. Instant improvement suggestions help refine tone while preserving original intent.
- James Keyz
- VibeCheck AI has fundamentally transformed the way I write online — every message feels more intentional and well-received. This aligns with its core goal of helping users avoid miscommunication before sending messages.