Monitor Company Technology Changes in Real Time
We monitor and analyze real-time technology adoption across over 1 million companies. Get notified instantly when digital tools are added, removed, or changed—perfect for sales, marketing, and growth teams.
1M+
Tracked Companies
Tracked Technologies
1500+
Easily filter by:
We are
scanning for over
1500 Technologies
across categories
including
Analytics
Advertising
Payments
CDN & Performance
Email & SMS
Reviews
Personalization & A/B Testing
Fraud Protection
Ecommerce Platforms
CMS's
Loyalty & Referrals
Surveys & Forms
Chat
Optimization & Tracking
Digital Marketing & Sales Teams Use Stack Radar to Track 1M+ Companies’ Technology Stacks
Stay Ahead of the Curve
Tell us which technologies matter to you, and we’ll alert you the moment they’re added or removed from a website. You’ll know exactly when to reach out—armed with the right insights at the perfect time.
Perfect for Digital Agencies & Tech Providers
Stop guessing which companies need your services. Our platform continuously monitors the tech stacks of websites actively investing in tools, platforms and services.
Why Digital Agencies
& Tech Sellers love us
We send you alerts when a URL adds or removes the technologies you are interested in.
We track 1M + actively spending websites
We have smart filters, lead lists and an active notification system
We have AI ready to use at your disposal for creating email leads & more
We track companies from over 86 countries
As an agency who specialises in Paid Media we have set alerts on Google and Meta Ads so we know when companies are beginning their advertising journey. We then reach out with our expertise at the right time! It’s perfect!
Grow Social Digital
Stack Radar is our New Business team! We set alerts we want based on our success with clients. We also filter by industry and Technology to identify perfect targets. It works for us!
Fly High Digital
Stack Radar is the prefect tool to find opportunities suited to our strengths. We have closed numerous deals from being alerted that a company has started working with the Technology we specialise in!
Pulse Media
Get real-time tech change alerts
Be the first to know when a prospect changes or drops a key technology- your perfect timing to step in.
How does it work?
🔍 Find companies you're interested in
Use our extensive search & filters to find what you're looking for.
➕ Search Technologies your interested in
🔔 Receive notifications when companies change technologies
Get emails sent to you in real-time when a company changes tech stacks.
✨ Use AI to create emails & identify technology gaps
Then do it
all over again.
Don't take too long. Technologies are changing right now.
There's no better time to identify which companies need your services. Whilst you've been reading this, we've already identified technology changes...
Blogs & Articles
Turn signals into sales
Ready to tap into the web's most actionable technology intelligence?
Like to stay up to date with our changes?
