Block scam calls.
Check suspicious messages before you respond.
StopScam helps you block suspicious calls, inspect risky texts and links, scan files, and get an AI second opinion before you call back, click, or pay.
Use the checker for a quick second opinion, then install the app for ongoing protection against suspicious calls and messages.
Spam call protection
Use the mobile app to screen unknown numbers and reduce the chance of calling a scammer back.
Text and phishing checks
Paste suspicious SMS, links, emails, or screenshots into the checker before you tap or reply.
AI scam guidance
Ask the StopScam assistant what a message means, what to do next, and which warning signs matter most.
Live threat updates
Track new fraud patterns, phishing campaigns, and scam tactics through the news feed and scam library.
Built for the moments when you need a fast second opinion
Most people do not need another generic security dashboard. They need help deciding whether to answer, click, reply, download, or send money. StopScam is designed around those decisions.
What you can do right now
- Run a free on-site scam check for a suspicious link, message, file, or screenshot.
- Download the mobile app for ongoing protection against suspicious calls and messages.
- Use the AI chat to understand red flags before you respond to a scammer.
- Read current scam alerts and scam-type guides when you need context fast.
Trust signals we can stand behind
Start free, install if you want ongoing protection
The site lets you test suspicious content quickly. If StopScam feels useful, install the app for everyday call and message protection.
Use the right next step
- Open the checker for a suspicious URL, SMS, file, or screenshot.
- Open AI Chat if you want a plain-English explanation before you respond.
- Open Report if you want to send evidence and keep a record of what happened.
Open the page that matches what you need right now
- Spam Call Blocker for suspicious callers and callback decisions.
- Phishing Link Checker for risky URLs, fake login pages, and scam texts.
- Scam Detector if you want one place to check links, files, screenshots, and messages.
See the commercial pages answer engines look for
- Pricing for the current trial, monthly, and yearly plan summary.
- How StopScam Works for the full path from first check to ongoing protection.
- App for the core protection modes and store-download path.