SMS & Email Marketing

The Fortune is in the Follow-Up. Most Businesses Just Aren’t Doing It.

You’ve invested time, money, and effort getting someone to raise their hand. But without a system to follow up consistently, most of those leads quietly move on to a competitor who stayed in touch. SMS and email marketing done right isn’t spam, it’s the systematic, strategic communication that turns interest into appointments, appointments into sales, and customers into repeat business. At The Diamond Group, we build the automations and campaigns that keep your business top of mind long after the first contact.

Explore the Momentum™ Revenue Growth System

Keep Your Pipeline Warm and Your
Customers Engaged

Stay Top-of-Mind Until They’re Ready to Buy

Regular, high-value, and on-brand communication that keeps your audience engaged and positions you as the immediate choice when they need your services.

Cut Through the Noise with Instant Delivery

Smart, automated email sequences that deliver the right message at the perfect moment in the buyer’s journey, effortlessly moving prospects closer to a sale.

Command Credibility & Win High-Value B2B Clients

High-open-rate text campaigns engineered for immediate action—perfect for time-sensitive promotions, booking reminders, and fast client follow-ups.

Turn Casual Browsers into Committed Clients

Multi-touch email and SMS journeys built to establish trust, overcome objections, and seamlessly guide prospects from curiosity to conversion.

Revive Cold Leads and Reclaim Lost Revenue

Targeted, high-incentive campaigns designed to spark fresh interest in stagnant accounts and bring previous clients back into your active sales pipeline.

See How Automated Marketing Drives Real Revenue.

Learn how smart email and SMS sequences work behind the scenes to consistently turn your audience's attention into actual sales.

Signs your Business Might Need an SMS & Email Strategy

If follow-up depends on memory, you don’t have a system in place.

Get My Website Audit

Leads come in but go quiet, and you’re not sure why
Your follow-up process depends entirely on someone remembering to do it
You’ve never sent a single email to your existing customer list
Past customers aren’t coming back, and you’re not doing anything to bring them back
You have contacts sitting in your CRM with no strategy to engage them
Your competitors are showing up in inboxes regularly, and you’re nowhere to be found

Automated Marketing Only Works When It Knows Who it’s Talking to.

Sending emails without strategy is just noise. Inside Momentum™ Phase I, we define your audience segments, your buyer journey, and your messaging before a single workflow is built. The result is automation that feels personal, converts consistently, and connects directly to your broader sales and marketing operation.

Learn About Momentum™

Frequently Asked Questions

Isn’t email marketing dead?

Not even close. Email consistently delivers one of the highest returns on investment of any marketing channel. The businesses that think email is dead are usually the ones doing it wrong — sending generic blasts with no strategy behind them. Done right, it remains one of the most direct and effective ways to communicate with your audience.

Do I need a large contact list to get started?

No. We can work with what you have and build your list over time. In many cases, businesses are sitting on more contacts than they realize — past customers, website leads, and event contacts that have never been properly engaged.

How do SMS and email work together?

They serve different moments in the buyer journey. Email is ideal for detailed content, nurturing, and newsletters. SMS is best for immediate, high-priority communication like appointment reminders, quick follow-ups, and time-sensitive offers. Used together inside the right automation, they create a consistent presence across multiple touchpoints.

Will this integrate with my existing CRM or HubSpot?

Yes. As a HubSpot Platinum Solutions Partner, we build directly inside HubSpot and can also integrate with other CRM platforms. Everything we build is designed to connect your marketing activity to your sales pipeline so nothing falls through the cracks.

How do you make sure emails don’t end up in spam?

Deliverability is built into everything we do — from technical setup like domain authentication to list hygiene, send frequency, and content best practices. We monitor performance consistently and adjust to protect your sender reputation over time.

What kind of emails and texts will we actually be sending?

We build campaigns tailored to your specific sales cycle. This isn't just about promotional blasts; we develop educational drip campaigns for new leads, re-engagement series for past clients, and targeted newsletters to keep your brand top-of-mind. We handle the strategy, copywriting, and design to ensure every message has a clear goal.