LineCheck™
Validate Every Number. Maximize Every Outreach.
In a world where every call and text counts, making sure you're reaching real, active numbers is critical to business success. LineCheck™ is a next-generation, AI-driven phone number validation system built directly into the QuantSales+ ecosystem. It instantly identifies whether a phone number is a mobile, landline, or VoIP, giving your sales, marketing, and support teams full clarity before any outreach happens. Whether you're uploading a lead list, launching a cold SMS campaign, or feeding numbers into an AI workflow, LineCheck™ ensures you only engage with verified, contactable numbers.
No more wasted messages. No more calling dead lines. LineCheck™ is the silent operator behind the scenes—ensuring your automations, dialers, and campaigns run clean, compliant, and effective. It works seamlessly across all QuantSales+ products like TextSurge™, DealFlow AI™, Core+, and ProfitPulse™, giving you enterprise-grade accuracy and intelligence, even as your business scales. For any company that lives and dies by connection, LineCheck™ is the layer of trust and efficiency you didn’t know you were missing—but won’t want to live without.
How LineCheck™ Works
LineCheck™ runs each number through a real-time lookup engine that taps into national carrier databases, telecom APIs, and machine-learning models. In just milliseconds, it determines if the number is mobile, VoIP, or landline, and flags invalid or unreachable entries. From there, it either allows or blocks that number from being used in SMS, voice, or automation flows—keeping your deliverability clean and efficient.
You can plug LineCheck™ into any QuantSales+ system: enrich your CRM in Core+, clean old lists in ProfitPulse™, filter call lists in DealFlow AI™, or boost your SMS performance in TextSurge™. The integration is seamless, automatic, and designed to scale with your campaigns.
Why Entrepreneurs Need LineCheck™
Every missed text or dropped call is a missed opportunity—and in sales, opportunity is everything. Entrepreneurs and growth teams waste thousands of dollars every year messaging numbers that never reply, calling leads that never pick up, and running automation workflows with bad data. LineCheck™ puts a stop to that.
With accurate number typing and intelligent filtering, business owners can save money, improve ROI, and dramatically increase response rates. Whether you're scaling a cold outbound campaign or nurturing warm leads, LineCheck™ ensures you're not just sending messages—but sending them to the right people.
LineCheck™ Features
✅ Carrier-Grade Validation
Detect VoIP, landline, or mobile in real-time
⚡ Instant Sync
Seamless integration with all QuantSales+ products
🧠 AI-Powered Accuracy
Machine learning improves detection over time
📉 Reduce Bounce Rates
Eliminate undeliverable SMS and bad calls
📊 Bulk Cleaning
Upload CSV lists or automate via API
🔒 Compliance Friendly
Avoid TCPA risks by filtering restricted numbers
🔁 Automated Flagging
Auto-remove low-quality or unreachable numbers
Easily Integrates With Leading Apps
