AI-Powered Call Protection for Your Business
GuardianLine analyzes phone calls in real-time using GPT-4 and Whisper to detect fraud, scams, and malicious intent before they impact your business.
GuardianLine analyzes phone calls in real-time using GPT-4 and Whisper to detect fraud, scams, and malicious intent before they impact your business.
Trusted by innovative companies worldwide
GuardianLine combines cutting-edge AI with robust telephony infrastructure to keep your communications safe.
Our GPT-4 integration analyzes call content in real-time to detect potential threats, scams, and fraudulent activity.
Whisper AI accurately transcribes calls for documentation, analysis, and compliance purposes.
Get instant notifications when suspicious activity is detected during calls, allowing immediate action.
Twilio-powered virtual phone numbers that can be provisioned instantly and managed through our dashboard.
Comprehensive dashboards showing call patterns, threat detection rates, and performance metrics.
All call recordings and transcripts are securely stored in encrypted MongoDB databases with strict access controls.
Our advanced technology stack works seamlessly to protect your communications.
When a call comes in through your Twilio virtual number, our Node.js backend immediately begins processing the audio stream.
Whisper AI transcribes the conversation while GPT-4 analyzes the content for potential threats, scams, or malicious intent.
If a threat is detected, our system immediately notifies you through the Next.js web interface or mobile app with details of the risk.
All call metadata, transcripts, and analysis results are securely stored in MongoDB for compliance, reporting, and future reference.
GuardianLine is built on a modern, scalable technology stack designed for reliability and performance.
Choose the plan that fits your business needs. No hidden fees.
Perfect for small businesses
For growing businesses
For large organizations
Not sure which plan is right for you?
Request a personalized demoTrusted by businesses of all sizes to protect their communications.
CFO, TechStart Inc.
"GuardianLine has saved us countless hours and potentially thousands of dollars by detecting fraudulent calls before they could do any damage. The AI analysis is incredibly accurate."
CEO, Global Retail
"The real-time alerts have been a game-changer for our customer support team. We can now proactively protect our customers from scams during calls."
Director of Security, FinCorp
"As a financial institution, security is our top priority. GuardianLine provides an additional layer of protection that integrates seamlessly with our existing systems."
Join thousands of businesses who trust GuardianLine to secure their communications and prevent fraud.
Find answers to common questions about GuardianLine.