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June 9, 2025

Getting More Opt-Ins for Your SMS/Email Strategy: 10 Proven Tactics to Grow Your List

Matthew White
Your SMS and email list is one of your most valuable marketing assets. It gives you direct access to your audience — without relying on algorithms or rented platforms. But building that list? That’s where many businesses hit a wall.

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In this post, we’ll break down ten proven strategies for increasing opt-ins to your SMS and

email programs—without annoying your audience or offering shallow gimmicks.

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1. Create Irresistible Incentives

People won’t give up their contact info for nothing. Offer them something valuable in

return—whether that’s a discount, freebie, or exclusive access. Examples:

● 15% off their first purchase

● Early access to sales

● A free guide, ebook, or webinar

● Free shipping on their next order

💡 Tip: Tailor your incentive to your audience’s real desires, not just a generic discount.

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2. Use On-Brand Pop-Ups Wisely

Pop-ups work—when done right. Use entry-intent, scroll-triggered, or exit-intent pop-ups that

match your brand voice and offer a clear benefit.

Best practices:

● Use a bold headline

● Keep copy short and benefit-driven

● Use a single, compelling call-to-action (CTA)

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3. Embed Signup Forms Across Your Site

Don’t hide your opt-in form in the footer. Instead:

● Add inline forms to your homepage, blog posts, and product pages

● Create engaging pop-ins (like you’d find with OneText) that allow for fun surveys and

games to help entice visitors to sign up

● Create a dedicated signup page you can link to from ads, socials, and email footers

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4. Leverage Checkout & Account Creation

Your checkout page is prime real estate. Add an opt-in checkbox (pre-checked only if compliant

with local laws) to collect consent during:

● Checkout

● Account registration

● Booking or scheduling

This is especially effective because users are already in “action mode.”

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5. Offer Exclusive SMS-Only or Email-Only Content

Make your SMS/email program feel like a VIP club. Promote it as the place for:

●Back-in-stock alerts

● Flash sales

● Insider content

● Limited-time drops

People want to feel like they’re getting something special.

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6. Run Contests or Giveaways

These are goldmines for opt-ins—if structured right. Example:

“Enter to win a $100 gift card—join our text list to enter!”

Make it easy to join, follow up with value-based content, and comply with promotional rules in

your region.

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7. Use Social Proof & Social Media

Show that others are signing up:

● Add testimonials or quotes about your newsletter/text program

● Highlight the number of subscribers (“Join 10,000+ people who get our deals first!”)

Promote your opt-in across Instagram, TikTok, and other social platforms with swipe-up links or

link-in-bio tools.

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8. Tap Into Physical Locations (If Applicable)

For brick-and-mortar businesses:

● Add QR codes at the register

● Include shortcodes on receipts or packaging

● Train staff to invite customers to join your list

Simple script:

“Want 10% off your next visit? Text JOIN to 12345!”

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9. Optimize for Mobile

Most users are on their phones—especially for SMS programs. Ensure your forms are:

● Mobile-responsive

● Easy to complete in a few taps

● Clear and visually simple

Use autofill-friendly input fields and short forms.

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10. Test, Refine, Repeat

Not every tactic will work equally well for every audience. Test different:

● Offers (discount vs. content)

● Formats (pop-up vs. inline)

● Language and CTA copy

● Placement and timing

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Use A/B testing to find your highest-converting combo—and keep optimizing.

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Wrapping Up

Building your list takes intention, creativity, and a little bit of testing. But it’s worth it. A strong

SMS and email list gives you a direct channel to your best customers—one you truly own.

Start small. Pick 2–3 tactics from this list to implement this month. Measure results, iterate, and

keep growing.

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Get the full E-Commerce SMS Guidebook here: https://forms.gle/7jB9n3SmeY1wc7bF6

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