If you’re still relying on landline-heavy data or dialing outdated numbers, chances are your contact rates are dropping-and fast. In today’s mobile-first world, the key to telemarketing success is simple: 👉 Use Better Mobile Phone Data At Gemstone Data, we’ve seen firsthand how switching to high-quality, updated consumer cell phone lists can transform the results[…]

If you’re advertising online and not leveraging lookalike audiences, you’re missing out on one of the most powerful ways to scale your campaigns. And if you’re only using email addresses to build those audiences, you’re not getting the full picture. Enter: consumer phone data-a highly underutilized asset for building precise, profitable lookalike audiences. In this[…]

You’ve got a list of fresh, targeted leads-maybe from a reputable data provider like Gemstone Data-and you’re ready to start emailing. But there’s a problem: these contacts don’t know you yet. And if you hit “send” on a big campaign right away, you could get flagged for spam, damage your domain reputation, or land in[…]

If you’ve ever tried uploading a purchased email list into platforms like Mailchimp, Constant Contact, or HubSpot, chances are you ran into a brick wall. These platforms are great for nurturing opt-in subscribers, but when it comes to cold outreach or third-party data, they’ll either flag, freeze, or ban your account. That’s because most popular[…]

In today’s competitive lead generation environment, marketers are always looking for scalable ways to reach new prospects. While inbound strategies are powerful, they take time to build momentum. When businesses want to accelerate pipeline growth, many turn to cold emailing-and in some cases, purchased email lists. But let’s be honest: cold emailing with a purchased[…]

For many businesses, especially in industries like insurance, solar, and home services, email marketing is one of the most cost-effective ways to generate leads. But what if you don’t have a robust opt-in email list of your own? That’s when the idea of buying an email list comes into play. The problem? Buying email lists[…]

In the world of outbound marketing, speed to lead and contact rates can make or break your campaign results. If you’re dialing manually or using outdated systems, you’re likely missing valuable opportunities to connect with potential customers-and leaving revenue on the table. At Gemstone Data, we provide high-quality telemarketing lists, but the data alone isn’t[…]

Maximizing ROI with Geofence Marketing: Case Studies and Best Practices Geofence marketing is a powerful tool in digital marketing that targets potential customers based on their physical location. This strategy involves setting up virtual boundaries around a specific area and sending targeted advertisements to mobile devices that enter those boundaries. When combined with traditional marketing[…]

Navigating the Complexities of Medicare Leads in Email Marketing In the constantly changing world of digital marketing, focusing on specific niches can make your campaigns more effective. One such lucrative niche involves targeting Medicare leads, particularly those who are turning 65 and newly eligible for Medicare benefits. This demographic is crucial for businesses offering Medicare[…]