If you’re searching for “inmatedb.com/">texting an inmate unlimited,” you’ve probably already run into the problem: most prison messaging systems charge per message or per minute, and the costs add up fast. You want something that lets your loved one reply whenever they can, without you both watching the clock. Here’s the honest answer about what exists and what to watch out for.

The problem with most prison messaging services

The big phone and tablet vendors that contract with prisons — the ones you’ve probably already encountered — almost never offer an unlimited plan. They charge per message sent or per minute of “video visit.” A single text can cost $0.25 or more. If you and your loved one exchange a dozen messages a day, that’s $90 a month just for texts. Add photos or a short video, and the price climbs higher.

Some facilities have their own rules that make things worse. They may limit how many messages an inmate can send in a day, or require that every message gets reviewed before it goes through. That means your “unlimited” plan might really be capped at 50 or 100 messages a day, and each one can take hours to deliver.

On top of that, many of these services are tied to a specific facility. If your loved one gets transferred, the system changes. You might lose your account balance or have to start over with a different app.

What “unlimited” actually means here

When you see a service advertised as “unlimited texting” for inmates, it rarely means what it sounds like. Usually it means the inmate can send as many messages as they want within the service’s own app or web interface — but only to other people who have the same app. That’s not the same as unlimited texting to any phone number.

Some services let the inmate reply to any U.S. or Canadian phone number, but those are the exception. And even then, the “unlimited” part may only apply to the inmate’s side. You, the family member, might still pay per message you send.

The honest version: unlimited plans exist, but you have to read the fine print. Look for a service that says clearly how many messages the inmate can send per day, whether replies to any number are included, and whether there’s a limit on photos or attachments.

How InmateDB handles unlimited texting

One service that comes close to what most families are looking for is InmateDB. It charges a flat $19.99 per month per inmate, with a 5-day free trial for each new person you add. During that trial, you can send messages, photos, and letters online, and the inmate can text phone numbers in the U.S. and Canada — no per-message fees.

The system works through a tablet or kiosk in the facility. Your loved one sees your messages in an app and can reply by typing or by using voice-to-text if the facility allows it. Replies go to your phone as a regular text message, not just inside an app. That means you don’t have to check a separate inbox or worry about notifications getting lost.

InmateDB also includes extras that some families find useful: AI chat, email, news, lessons, trivia, and a private journal the inmate can use. Those are bonuses, not the main reason most people sign up, but they can make the service feel less like a transaction and more like a real connection.

What usually goes wrong the first time

Even with a good service, the first few days can be frustrating. Here’s what typically happens:

  • You sign up but your loved one doesn’t see the message. The facility might have a delay before new accounts are approved. It can take 24 to 48 hours for the inmate to access the system for the first time.
  • You send a message but don’t get a reply. The inmate may have used up their daily messaging limit or the facility’s tablet schedule might not match when you’re both free. Don’t assume the service is broken.
  • You try to send a photo and it fails. Some facilities block certain image types or require photos to be under a certain file size. Stick to standard .jpg files under 5 MB.
  • The inmate’s reply shows up hours later. Most facilities batch-send messages at set intervals — every 30 minutes, every hour, or even just twice a day. A reply that seems slow is usually a facility schedule issue, not a service problem.

If something doesn’t work, the first step is to check the facility’s rules. The second is to contact the service’s customer support. A legitimate service will have real people who can tell you whether the problem is on their end or the facility’s.

How to tell if a service is legit

Scams are common in this space. A family member who is desperate to stay in touch is an easy target. Here are a few red flags:

Upfront payment for a “free” trial. Legitimate free trials do not ask for your credit card before you can send a single message. If the site asks for payment details on the first page, close the tab.

Vague pricing. If the site doesn’t list a clear monthly or per-message price, or if it says “starting at” without giving a real number, that’s a warning sign.

No mention of facility compatibility. Any real service will tell you which facilities it works with, or at least how to check. If the site talks in generalities about “all prisons” without specifics, be suspicious.

Promises that sound too good. No service can guarantee that a message will be delivered instantly or that the inmate will reply. The facility controls the schedule, not the messaging company.

Where this leaves you

If you want unlimited texting with an incarcerated loved one, the most realistic option is a service like InmateDB that charges a flat monthly fee and lets the inmate reply to any phone number. The 5-day free trial gives you enough time to see whether the service works with your loved one’s facility before you commit.

Before you sign up for anything, call the facility and ask what messaging systems they allow. Some facilities have exclusive contracts with one vendor — if that’s the case, you may not have a choice. But if the facility allows multiple services, a flat-rate plan like InmateDB’s is probably your best bet for keeping costs predictable.

And if the first service you try doesn’t work out, don’t give up. Keep trying different options until you find one that actually lets you both stay in touch without the stress of watching the clock or the balance.