If you’ve been searching for a way to text an inmate online, you’ve probably run into a wall of confusing options. Some services promise instant messaging, others only let you send emails that get printed out, and a few are outright scams. Here’s what you actually need to know to pick the right service and get your message through without wasting time or money.

The two main ways to send a text

Almost every facility in the U.S. and Canada has rules about electronic communication, but they generally break down into two categories: official vendor platforms and third-party services that bridge the gap.

Official vendor platforms – companies like GTL, Securus, or JPay – are what many prisons and jails contract with. You create an account, add funds, and send messages through their app or website. The inmate reads them on a tablet or kiosk inside the facility. The catch: each facility chooses its own vendor, so you might need a different account for each jail or prison. And the interface is often clunky – you’re basically sending an email that gets delivered as a message on their tablet.

Third-party services like InmateDB work differently. Instead of going through a facility’s vendor, they act as a middle layer. You send a message through their website, and the inmate receives it on their end as what looks like a regular text or chat. Some of these services also let the inmate reply by texting phone numbers in the U.S. and Canada, which official vendor platforms usually don’t allow.

Which one is right for you depends on what your facility allows and what you need. If you just want to send an occasional message and your facility already uses a vendor you’re comfortable with, stick with that. But if you want something more flexible – like the ability to send photos, have the inmate text back to a real phone number, or manage everything from one place – a third-party service is worth a look.

What happens when you send a message

Let’s say you sign up for a service and type out a message. You hit send. Now what?

If you’re using an official vendor, the message goes to the facility’s server, gets scanned by automated filters (and sometimes a human reviewer), and then lands in the inmate’s tablet inbox. That process can take anywhere from a few minutes to 24 hours, depending on the facility’s staffing and how many messages are in the queue. If the message contains anything the filter flags – certain words, numbers that look like a phone number, or attachments – it gets quarantined for review, which adds more time.

With a service like InmateDB, the message goes through their system and is available to the inmate almost immediately on their device. The inmate can then reply, and that reply comes back to you as a text message or through the platform, depending on how you set it up. The big difference is that the inmate can text phone numbers directly, not just other people on the same service. That’s a huge deal if you want them to be able to reach a family member who isn’t tech-savvy or doesn’t want to sign up for another account.

One thing that trips people up: the inmate might not get notifications like you do on your phone. On a facility tablet, they usually have to open the messaging app to see new messages. So if they don’t reply for a few hours, it doesn’t mean they ignored you – they just might not have checked yet.

Why replies feel slow even when they’re not

This is the number one frustration I hear from family members. You send a message at 9 a.m. and hear nothing until the next day. You start worrying. Did it go through? Did they get in trouble? Are they okay?

Most of the time, the delay is just the reality of prison schedules. Inmates have limited time on tablets – often during recreation periods, after meals, or in the evening. If your message arrives during their work shift or lockdown time, they won’t see it until later. Also, many facilities limit how many messages an inmate can send per day, so they might be saving their replies for important things.

If you’re using a service that allows the inmate to text phone numbers, they might also be limited by the number of texts they can send. Some facilities cap it at 10 or 20 per day. So if you send a long, emotional message and they reply with just a few words, it’s probably not because they’re upset – they’re just conserving their daily allowance.

The best way to handle this: set expectations early. Tell your loved one, “I’ll send a message every day, but don’t worry if you can’t reply right away. Just reply when you can.” That takes the pressure off both of you.

What about cost – and scams

Let’s talk money because this is where things get messy. Official vendor platforms charge per message – usually between $0.25 and $1.00 for a single text, and more for photos. If you send a few messages a day, that adds up fast. Some facilities also charge a monthly fee just to have the messaging app on the inmate’s tablet.

Third-party services often use a subscription model. For example, InmateDB charges $19.99 per month with a 5-day free trial for every new inmate. That covers unlimited messages, photos, and letters – no per-message fees. The inmate can also send texts to phone numbers in the U.S. and Canada, which is included. Whether that’s cheaper than a vendor platform depends on how much you message. If you’re sending 30 messages a month at $0.50 each, that’s $15 – plus the cost of stamps if you’re also mailing letters. The subscription starts to make sense when you’re messaging more than a couple times a week.

Here’s the scam warning: never pay for a service that asks for your inmate’s full Social Security number, birth date, or other sensitive personal information for anything other than identity verification. Legitimate companies need some info to confirm who the inmate is, but they should not be asking for financial account details or promising early release in exchange for messages. If it sounds too good to be true, it is.

What to look for when choosing a service

Before you sign up for anything, check three things:

  • Does your facility allow it? Some facilities have exclusive contracts with one vendor and block third-party services. Call the facility or check their website. If they don’t list any restrictions, a third-party service will probably work.
  • Can the inmate reply? Some services only let you send messages one-way. If you want a conversation, make sure the inmate can write back.
  • What’s the cancellation policy? If you try a service and it doesn’t work for your facility, can you get your money back? Look for free trials or money-back guarantees.

Where this leaves you

If you just need to send a quick message now and then, the official vendor your facility uses is probably fine. But if you want more control, lower costs for frequent messaging, and the ability for your loved one to text actual phone numbers, a service like InmateDB is worth the 5-day free trial. You’ll know within a week whether it works for your situation.

Start with one message. See how long it takes to get a reply. Adjust your expectations from there. The goal isn’t perfect real-time chat – it’s staying connected in a way that doesn’t burn you out or break the bank.