March 15, 2017

Blog

Our Blog

Tap into the potential of precision marketing strategies with Gemstone Data! Explore our extensive collection of marketing lists designed for direct mail, telemarketing, and email campaigns, while gaining invaluable insights and knowledge from our blog, empowering you to enhance your marketing efforts and drive meaningful results.

Lead Lists for Sale: What to Know Before You Buy

By Gemstone Data | May 16, 2025

If you’re looking to scale your outreach quickly-whether by phone, email, or direct mail-buying a lead list might sound like a shortcut to success. And in many cases, it can be. But not all lead lists are created equal, and buying the wrong one can lead to wasted time, poor results, and even compliance risks.[…]

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Top Email Marketing Agencies: What to Look for and How to Choose

By Gemstone Data | May 14, 2025

When done right, email marketing delivers one of the highest ROIs in digital marketing-reportedly as much as $36 for every $1 spent. But many companies struggle to get there on their own, which is why working with a professional email marketing agency can be a game-changer. The challenge? Choosing the right agency from a sea[…]

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A/B Testing Phone Scripts Based on Your List Segments: What Actually Works?

By Gemstone Data | May 12, 2025

In telemarketing, your phone script is your first impression-and in most cases, your only shot. But even the best-written script won’t perform the same across every lead. Why? Because not all leads are created equal. Different demographics, industries, and buyer intents require different tones, offers, and pacing. That’s where A/B testing your phone scripts based[…]

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Telemarketing List Hygiene: How to Clean and Optimize Your Contact Data

By Gemstone Data | May 9, 2025

In the world of outbound marketing, your data is your fuel. But even the best engine won’t run well on bad gas-and the same goes for your telemarketing campaigns. If your list is filled with outdated, disconnected, or irrelevant contacts, you’re wasting time, money, and opportunity with every call your team makes. That’s where telemarketing[…]

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How to Use Mobile Phone Lists to Improve Your Telemarketing Results

By Gemstone Data | May 7, 2025

If you’re still relying on landline-heavy data or dialing outdated numbers, chances are your contact rates are dropping-and fast.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[…]

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How to Build Lookalike Audiences Using Consumer Phone Data

By Gemstone Data | May 5, 2025

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[…]

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How to Warm Up a Cold Email List (Without Getting Flagged)

By Gemstone Data | May 2, 2025

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[…]

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The Best Email Platforms for Sending to a Purchased List

By Gemstone Data | Apr 30, 2025

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[…]

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Cold Emailing 101: How to Use a Purchased Email List the Right Way

By Gemstone Data | Apr 23, 2025

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[…]

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