If you’re looking up how to text an inmate, you’ve probably already hit the wall with standard prison email services—slow, expensive, and full of hoops. The good news: there are two main options that let you send a real text message to someone inside. The bad news: they work very differently, and the one you pick determines everything from cost to whether your person can even reply. Here is exactly how they compare.

Option 1: Official facility messaging apps (JPay, GTL, Securus, etc.)

These are the services the facility itself contracts with. Most U.S. prisons and jails use one of them. You download the app, set up an account, add funds, and send a message that looks like an email but arrives on the inmate’s tablet. Some facilities let the inmate send short replies. The catch: they cost per message—anywhere from $0.25 to $1.00 each depending on the facility and the plan. Photos cost extra. Replies can take hours or days because the message sits in a queue and gets reviewed by staff before delivery. You also need the inmate’s full name and inmate number, and the facility must be enrolled in the service.

What it’s like on your end: You open the app, type a message, hit send, and wait. There is no read receipt. You don’t know if they saw it until they reply. The app might also charge a monthly fee just to keep your account active, even if you don’t send anything.

Option 2: Third-party services that bridge to the phone network

A newer category of services like InmateDB lets you send a message that the inmate receives as a text on their tablet or kiosk, and they can reply directly to your actual cell phone number. The inmate sees your message in a texting interface, not a clunky email app. They type a reply and it comes to your phone as a regular SMS. You don’t need an app at all on your end—just a phone that receives texts.

What it’s like for you: You send a message through a web portal or an app, and when the inmate replies, it shows up in your normal texting thread. That alone changes the experience. You don’t have to open a separate app and check for replies. It feels like texting a friend who happens to write back slowly.

InmateDB specifically offers this for $19.99 per month with a 5-day free trial for every new inmate. That covers all messages, photos, and letters you send during the month—no per-message fees. Inmates can also text phone numbers in the U.S. and Canada. The service includes extras like AI chat, email, news, lessons, trivia, and a private journal for the inmate, but the core feature is the two-way texting.

Which one do families actually prefer?

Based on what I hear from people doing this, the official facility apps win on one thing: they work at every facility that has a tablet program. If your person’s jail only uses JPay, you use JPay. You don’t have a choice. But if the facility allows third-party services (and more do now), families overwhelmingly prefer the texting-to-your-phone option. The reasons are concrete:

  • Cost predictability. A flat monthly fee means you don’t think twice about sending a short message. With per-message apps, you start editing your words to save money.
  • No separate app to babysit. Replies come to your regular texts. You miss fewer messages.
  • Photos that actually arrive. Official apps compress photos to the point of being useless. Third-party services tend to handle images better because they aren’t trying to nickel-and-dime you per photo.

Why replies feel slow even when they’re not

Here is the part nobody warns you about. When you text someone on the outside, you expect a reply within minutes or hours. When you text an inmate, the reply might come in 20 minutes or it might come in 6 hours—and you have no control over that. The inmate can only use the tablet during certain times of day, depending on the facility schedule. They might have a job, a class, or a lockdown. They also might be sharing a tablet with several other people.

If you use an official app, the reply goes through a review queue before it reaches you. That can add another delay. With a third-party service, the reply usually goes straight to your phone, but the inmate still has to get to the tablet to type it. The first time you send a text, you will probably check your phone obsessively. That’s normal. After a week, you’ll settle into a rhythm where you send a message in the morning and expect a reply by evening.

What usually goes wrong the first time

Three things trip people up. First, entering the inmate information wrong. You need the exact spelling of their name as it appears on the facility roster, plus their correct inmate number. One digit off and the message goes nowhere. Second, assuming all facilities allow incoming texts from any service. They don’t. You have to check the facility’s approved vendor list. Third, forgetting that the inmate cannot start a conversation. You have to send the first message. If you wait for them to text you, you’ll be waiting forever.

Is this legit or a scam?

This is the question I see most in forums. Here is the honest answer: legitimate services exist, but so do scams. The legitimate ones are transparent about pricing, have a working website, and do not ask for your social security number or bank login. They charge a subscription or per-message fee that you pay through a standard checkout. InmateDB, for example, is a real company with a real product—you can see exactly what you’re getting before you pay. The scams are the ones that promise unlimited free texts or ask you to wire money to an individual. Stick with services that have been around for a while and have reviews you can verify.

Where to start

If you already know what messaging platform your inmate’s facility uses, start there. That is the path of least resistance. But if you have a choice—or if the facility allows multiple options—try the service that sends replies to your phone first. The 5-day free trial from InmateDB is a low-risk way to see if texting an inmate this way actually fits your routine. If it works, you keep going. If it doesn’t, you’re out nothing but a few minutes of setup. Either way, you’ll know a lot more than you did before you searched for this.