How much does SMS marketing cost?

Here's the short answer: SMS marketing typically costs $0.005 to $0.01 per message segment in the U.S., plus a monthly platform fee starting around $19 to $39 for small businesses. On top of that sit registration fees, carrier surcharges and a few line items most providers don't advertise upfront.

This guide breaks down every piece of that bill, so what you budget for actually matches what you get charged. For a quicker, high-level answer alongside everything else SMS marketing involves, see our complete guide to SMS message marketing. This piece goes deeper specifically on cost.

The investment is usually worth it. SMS still delivers a 98 percent open rate compared to roughly 20 percent for email, and about 45 percent of recipients respond to a text compared to around 6 percent for email. Knowing exactly what you're paying for just helps you budget for it accurately.

Per-message costs

The core cost of SMS marketing is the per-segment charge, the fee for each 160-character block of text sent (a longer message that spans multiple segments is billed for each one). In the U.S., that typically runs $0.005 to $0.01 per segment, and pricing usually drops in tiers as your volume increases. Twilio, for example, charges around $0.0075 to $0.0083 per segment before volume discounts, dropping to about $0.0073 after 1 million messages sent, with further negotiated rates available for large senders.

MMS messages (texts that include images, GIFs or short video) cost more to send than plain SMS, since they use more carrier bandwidth, but they can also drive meaningfully higher engagement. Learn more about what counts as an SMS message segment so you're not surprised by how a longer text gets billed.

A2P 10DLC registration costs

If you send business text messages from a standard 10-digit number in the U.S., you're required to register through A2P 10DLC (Application-to-Person, 10-Digit Long Code), a system carriers use to verify legitimate senders and cut down on spam. This isn't optional anymore. Since February 1, 2025, carriers block 100 percent of unregistered A2P traffic outright, not a partial filter, a full block.

Registration involves a few separate fees:

• Brand registration: A one-time fee, roughly $4 for sole proprietors up to $48 or more for standard brands that require secondary vetting.
• Campaign registration: Typically $15 to $17 per campaign, one time.
• Monthly campaign fees: $1.50 to $10 per month per registered campaign, set by The Campaign Registry based on your use case.
• Carrier surcharges: A per-message pass-through fee, currently $0.003 to $0.005 from AT&T, T-Mobile and Verizon. T-Mobile raised its 10DLC and toll-free surcharges again on January 19, 2026, part of an industry-wide trend of rising A2P fees as carriers manage network demand and traffic quality.

Skipping registration isn't a way to save money. Non-compliant senders risk having messages blocked outright, and carriers can levy real penalties, T-Mobile's published fine schedule lists penalties up to $10,000 per content violation and $1,000 per incident for 10DLC evasion specifically.

See our carrier violations guide for more on staying compliant and avoiding these penalties.

Choosing your number type

Where your texts come from affects your fixed monthly costs more than almost any other decision you'll make.

For most small and midsize businesses, a 10DLC number is the practical choice: the number itself is cheap or free, and while registration adds cost, it's a fraction of what a short code lease runs. Short codes make sense mainly for large, high-volume senders who need maximum throughput and can justify a four- or five-figure monthly line item. Toll-free numbers sit in between, often the simplest option if you want to sidestep some 10DLC registration complexity, though approval and use-case rules still apply.

Whichever you choose, expect approval to take anywhere from about a week to a month, so factor that timeline into your launch plans.

Platform and software costs

Beyond carrier and registration fees, you're also paying for the software that sends, automates and tracks your campaigns. Entry-level plans commonly start around $19 to $39 per month, scaling up based on your contact list size, message volume and which features you need (automation, segmentation, analytics dashboards and so on).

Watch for pricing structures that aren't obvious at first glance:

• Some platforms charge based on your total contact list size, even for contacts you don't message that month.
• Some charge a per-seat fee for each team member with platform access, which adds up fast for a team of five or more.
• Flat monthly infrastructure or telecom surcharges can apply whether or not you send any messages that month.
• Failed or bounced message fees, often around a tenth of a cent each, are usually small individually but become a real recurring cost if your contact list isn't kept clean.

Ask any platform you're evaluating for a full, itemized breakdown before committing, not just the headline monthly price.

Real-world budget examples

Costs vary enough by business size that it helps to see a few concrete scenarios:

• A local business texting 1,000 contacts a few times a month might spend $30 to $60 total: a low-tier platform plan, a 10DLC number, and registration fees amortized over the year.
• A growing e-commerce brand texting 10,000 contacts weekly is looking at roughly $150 to $400 a month once you account for a mid-tier platform plan, per-message carrier surcharges at that volume, and ongoing campaign fees.
• A national retailer sending millions of messages a month may find a short code's $500 to $1,000+ monthly lease worth it for the throughput and instant brand recognition, on top of enterprise-tier platform costs and negotiated per-segment rates.

For fitness businesses specifically, see our SMS marketing for gyms guide, which includes realistic campaign examples you can budget against.

Is the cost worth it?

For most businesses, yes. Even at the higher end of these cost ranges, SMS marketing remains one of the highest-ROI channels available, largely because of how reliably it gets read and acted on compared to email or social media.

The bigger cost risk isn't the per-message fee, it's skipping registration to save a few dollars and getting messages blocked entirely, or letting a dirty contact list quietly rack up bounce fees. Get the fundamentals right, and the ROI math works in your favor.

See how to measure the success of your SMS marketing campaign to make sure your spend is actually paying off, and our nine do's and don'ts of SMS text message marketing to avoid the mistakes that waste budget in the first place.

In conclusion

SMS marketing is genuinely affordable at small scale and stays cost-effective even as you grow, as long as you budget for the full picture: per-message fees, registration, your platform plan and a few easy-to-miss line items. Get a clear, itemized quote before you commit, and revisit your setup periodically as carrier fees and platform pricing continue to shift.

Ready to see what SMS marketing costs with a platform built to keep it simple? Check out DailyStory's pricing, which includes SMS text message marketing alongside email marketing, automation and audience segmentation. Schedule your free demo with us today.