Why We Built Tells.co Into HighLevel - and What It Means for Your Agency
Tells.co is now available as a selectable messaging provider inside HighLevel, giving agencies stronger SMS delivery without changing their workflows.
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Discover strategies, trends, and best practices in SMS marketing, AI messaging, and customer engagement.
321 articles
Opt-In Best Practices: 7 Ways to Build a TCPA-Compliant Subscriber List
Seven opt-in patterns that satisfy TCPA compliance and carrier review, plus what Gideon validates before your SMS program ever goes live.
Phone Intelligence: The Missing Data Layer in Insurance Lead Buying
Insurance teams do not have a dialing problem. They have a phone data problem. Bad numbers, VoIP burners, duplicates, and mismatched contacts are burning agent hours and compliance budgets before the first call even connects.
The Weekly Signal — Week of June 22, 2026
This week: California Accuses AT&T of Lying to FCC Over Copper Network Shutdown, TCPA Lawsuit Filings Up 28.2% in First Four Months of 2026, Singtel Becomes First Singapore Telco to Enable RCS Across iPhone and Android.
RCS Verified Sender Badges: The Trust Signal That Doubles Open Rates
RCS verified sender badges show your logo, name, and a checkmark in every thread. Here's how they double open rates and how Tells gets your brand verified fast.
The Weekly Signal — Week of June 15, 2026
This week: SlickText Launches RCS Support with Verified Sender Profiles, Liberty Latin America Picks BTS as Exclusive A2P Messaging Partner Across All Markets, Tells Debuts RCS Business Messaging for Verified Branded Senders.
SMS Deliverability: Reaching the 96% Who Never See Your Messages
Most SMS platforms report 'delivered' the moment a carrier accepts your message. Here's why that number is misleading and what 98%+ deliverability actually looks like.
Trapdoor: 455 Apps, 24 Million Phones, and the Verification Gap That Made It Possible
A self-funding Android ad fraud operation hijacked 24 million phones and generated 659 million fake ad requests a day. The deeper failure was verification. Here is how SMS/voice 2FA and Number AI close the gap before the damage, not after.
The Weekly Signal — Week of June 8, 2026
This week: Airtel and Tanla Partner to Scale RCS Business Messaging in India, Google Rolls Out AI-Powered Fake Call Detection on Android, FCC Releases June 4 Fact Sheet Targeting State/Local Wireline Deployment Barriers.