For real estate agents who text at any real volume, the best SMS software is one built specifically for the industry — with 10DLC compliance handled for you, no per-seat fees, and a per-message cost low enough that it doesn't punish you for actually using it.
Most SMS platforms were built for e-commerce or retail. They work fine if you're sending flash-sale coupons. They get expensive — and occasionally noncompliant — when a real estate agent, team, or broker tries to use them at scale. This page breaks down what actually matters when you're picking SMS software for real estate work, and how the main options compare.
What makes SMS software different for real estate professionals?
Real estate texting has a few characteristics that generic platforms weren't designed around.
- Volume swings are real. A slow month might mean a few hundred texts. An active listing push or a drip campaign on a new lead list might mean thousands. Platforms with per-credit bundles punish you when volume spikes.
- 10DLC registration is not optional. Since 2023, carriers require any business sending texts in the US to register their brand and campaigns under 10DLC (10-digit long code). Real estate messaging gets flagged more than most industries — property offers and open house invites look like spam to automated filters if they're not registered correctly.
- Teams don't all need separate seats. A broker with five agents doesn't need five separate accounts. Paying per seat eats into margin fast.
- Contacts don't expire between deals. A lead from six months ago might close next quarter. You need a platform where your list doesn't age out or cost you credits just to keep.
The main SMS platforms for realtors compared
Here's an honest side-by-side of the platforms that come up most often when real estate professionals are shopping for SMS software.
| InfinitySMS | EZ Texting | SimpleTexting | |
|---|---|---|---|
| Built for real estate | Yes | No (generic) | No (generic) |
| Starting monthly price | $99/mo | $25+/mo | $39/mo |
| Per-message cost | $0.02/send | $0.03–$0.05/msg | Up to $0.055/credit |
| Per-seat fees | None | +$10/seat | Varies by plan |
| 10DLC compliance | Done-for-you | Self-managed | Self-managed |
| Credit expiry | No expiry | Plan-dependent | Plan-dependent |
| Real estate workflows | Yes | Limited | Limited |
Pricing sourced from each platform's public pricing pages as of early 2026. Per-message costs can vary by plan tier. Always verify current pricing directly with each vendor.
Why does per-message cost matter more than base price?
A $25/mo starting price sounds better than $99/mo — until you do the math at the volume a working agent actually sends.
Say you send 2,000 texts in a month. That's a modest number for an active agent running a drip campaign on a lead list, notifying a buyer pool about a new listing, and following up with open house attendees.
| Platform | Base fee | 2,000 msgs cost | Total (2,000 msgs) | Total (5,000 msgs) |
|---|---|---|---|---|
| InfinitySMS | $99/mo | 2,000 × $0.02 = $40 | $139 | $199 |
| EZ Texting (mid rate) | $25+/mo | 2,000 × $0.04 = $80 | $105+ | $225+ |
| SimpleTexting (mid rate) | $39/mo | 2,000 × $0.05 = $100 | $139+ | $289+ |
At 2,000 messages the totals are comparable. At 5,000 — a realistic number for a team running active campaigns — InfinitySMS is meaningfully cheaper. And that's before factoring in per-seat fees: a team of four agents on EZ Texting adds $40/mo in seat costs alone.
What is 10DLC and why should realtors care?
10DLC stands for 10-digit long code — the standard 10-digit phone number most business text messages are sent from. Since carriers (AT&T, T-Mobile, Verizon) rolled out mandatory 10DLC registration, any business texting US consumers needs to register their brand and the type of messages they're sending.
For real estate, this matters more than most industries. Messages about property listings, investment opportunities, or buyer inquiries can trigger spam filters if they're sent from an unregistered number. Carrier filtering doesn't just hurt deliverability — it can get your number blocked entirely.
Generic SMS platforms typically give you the forms to fill out and leave you to navigate the registration process yourself. InfinitySMS handles 10DLC registration as part of setup, because real estate compliance is a specific, recurring problem we built around — not an afterthought.
How InfinitySMS is built for real estate
InfinitySMS is an SMS marketing platform built specifically for real estate agents, teams, brokers, and investors. The pricing model — $99/mo flat plus $0.02 per message sent — was designed around how real estate professionals actually work:
- No per-seat fees, so a broker can give access to their whole team without the bill multiplying.
- No credit expiry, so contacts you added during a slow quarter are still there and ready when deals pick up.
- 10DLC compliance handled for you, so you're not managing carrier paperwork on top of managing listings.
- Flat per-message pricing, so you know what each campaign costs before you send it.
When might EZ Texting or SimpleTexting make sense?
To be fair: if you're an occasional texter — sending fewer than a few hundred messages a month, working solo, and mostly doing one-off follow-ups rather than campaigns — the lower base price of EZ Texting or SimpleTexting might work out cheaper in a given month. Both are established, functional platforms.
The tradeoffs are that you'll manage 10DLC yourself, you'll pay more per message as volume grows, and neither platform was built with real estate workflows in mind. If that's the right fit for your situation, it's worth knowing.
But if you're running active lead campaigns, working with a team, or planning to grow your contact list — the math and the compliance support favor a platform built for the job.
Common real estate SMS use cases
- New listing alerts to buyer prospect lists
- Open house invitations and day-of reminders
- Lead nurture drip campaigns (new inquiries, portal leads)
- Price reduction or status change notifications
- Closing milestone updates for under-contract clients
- Investor deal alerts and off-market opportunities
- Post-close referral requests and check-ins
See InfinitySMS pricing and get started — $99/mo + $0.02/send, no per-seat fees, 10DLC handled for you.
Get Started with InfinitySMSIs SMS marketing legal for real estate agents?
Yes, with proper compliance in place. You need written consent from contacts before sending marketing texts (TCPA), and since 2023, you need 10DLC registration with US carriers. InfinitySMS handles the 10DLC registration process for you as part of setup.
How much does SMS marketing cost for a real estate team?
With InfinitySMS, a team pays $99/mo regardless of how many agents use the account, plus $0.02 per message sent. A team sending 3,000 messages in a month pays $99 + $60 = $159 total. Platforms that charge per seat add cost for every agent on the account.
What is 10DLC and do I have to register?
10DLC (10-digit long code) registration is required by US mobile carriers for any business sending texts to consumers. Without it, your messages are more likely to be filtered or blocked. Registration involves verifying your brand and the type of messages you send. InfinitySMS manages this process for real estate clients rather than leaving it as a DIY step.