Best Reaction Buttons in 2026

IntenseDebate's comment system enhances and encourages conversation on your blog or website.

Key IntenseDebate features:

Customizability Social Media Integration Threaded Comments Reputation and Comment Voting

VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s affordable, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

Key VoIPstudio features:

Call Recording Call Forward Call Analytics and Reporting Call Conferencing

Try for free paid Free Trial $4.99 / Monthly (User)

The Best Commenting Platform For Your Website.

Key Hyvor Talk features:

Customizability Privacy-focused Moderation Tools Multilingual Support

paid Free Trial $12 / Monthly (Premium)

Free online reaction time tests by ReflexX. Measure your reflexes and reaction speed with professional-grade tools.

Key RefleXX.uk features:

Specialized Focus UK-Based Service Direct Online Access Niche Branding

Your Reaction for Every Scenario.

Key WPPlugify features:

WordPress-Focused Solutions Potentially Affordable Pricing Specialized Support Easier Integration

Free WhatsApp Chat Button, WhatsApp Chat Widget, WhatsApp Button.

free

Test your click speed, click accuracy, and reaction time.

Key ClickingTests features:

User-Friendly Interface Variety of Tests Performance Tracking Accessible Online

Disqus is a global comment system that improves discussion on websites and connects conversations across the web.

Key DISQUS features:

User Engagement Moderation Tools Social Integration Analytics

freemium $10 / Monthly (Up to 50,000 total daily pageviews)

Custom emojis & iPhone wallpapers.

Key Reaction Emojis features:

Immediate Feedback Engagement Easy to Use Expressiveness

See how fast you can click.

Key Click Speed Test features:

Skill Improvement Stress Relief Competitiveness

Easy to set up, ad-free and reliable comment system.

Key JustComments features:

Easy Integration No Tracking Lightweight Customizable Design

Open Source paid Free Trial $5 / Monthly

Click speed test 1 second, 10 seconds, 1 minute, and 100 seconds modes to calculate clicks per second speed. Use Click test aka cps test now!

Key Click Speed Tester features:

User-Friendly Interface Skill Improvement No Registration Required Free of Charge

free

Top open-source frameworks for WordPress plugin & theme devs.

Thrive Comments is a comment system for Wordpress.

Key Thrive Comments features:

Engagement Enhancement Gamification Features Customization Options Moderation Tools