You can send messages to inmates through a few different services, but the experience varies a lot depending on the facility and the provider. Most families I talk to start with a third-party app or website because it’s faster than mail and more reliable than hoping the facility’s own system works. The key is finding something the inmate can actually use on the tablet or kiosk in their unit, that doesn’t cost a fortune, and that doesn’t disappear into a black hole.
Why can’t I just text them like normal?
Incarcerated people don’t have regular cell phones. Some facilities have their own email-like systems, but they’re often clunky, expensive per message, and limit how many characters you can send. Third-party services like InmateDB are designed to work around those limits. You write a message on your phone or computer, it gets printed or delivered to the inmate’s tablet, and they can reply through the same system. It’s not instant, but it’s closer than snail mail.
Will the inmate actually get my message?
Most of the time, yes, if you’re using a service approved by the facility. The biggest reason messages get blocked is content—some facilities scan for certain words, gang references, or coded language. Keep it personal and straightforward. Avoid anything that looks like you’re trying to coordinate something illegal. Also, check that the inmate’s facility allows the specific service you’re using. Most jails and prisons have a list of approved vendors on their website.
How long does it take for a message to arrive?
It varies. With services that print and deliver physically, expect 24 to 48 hours. With digital delivery to a tablet, it can be a few minutes to a few hours. The first message often takes longer because the system has to register the inmate and confirm their identity. After that, replies usually come faster, but don’t expect real-time chat. Inmates have limited time on the tablet, and they’re often sharing it with others.
What about replies? Why don’t they write back?
There are a lot of reasons. They might not have tablet time that day. The message might not have been delivered yet. They might be in lockdown or segregation. Or they might just not know how to use the system yet—some inmates get a tablet and never get instructions. If you haven’t heard back in a week, send a short follow-up asking if they got your message. Don’t assume they’re ignoring you.
How much does it cost?
It depends on the service. Some charge per message, others a monthly fee. InmateDB, for example, is $19.99 per month with a 5-day free trial for each new inmate you add. That covers unlimited messages, photos, and letters. You can also send attachments and the inmate gets access to AI chat, email, news, lessons, trivia, and a private journal. Compared to paying 50 cents per message on some facility systems, it’s usually cheaper if you write more than a few times a week.
Is it safe to use these services? Will my info be shared?
Legitimate services don’t share your personal information with third parties or the facility beyond what’s needed to deliver the message. Read the privacy policy before you sign up. Avoid any service that asks for your full social security number or bank account details. Credit card or PayPal is standard. If something feels off, it probably is.
What if the inmate doesn’t have a tablet?
Some facilities still use older systems where messages are printed and handed out. In that case, the service you use needs to support print delivery. Check the provider’s website before you pay. Most modern facilities have tablets, but if yours doesn’t, you’ll want a service that handles both digital and print.
Where to start
If you’re looking for a service that works across most U.S. and Canadian facilities, gives you a free trial so you can test it before committing, and doesn’t charge per message, InmateDB is a solid choice. Send messages, photos, and letters online. Inmates can text phone numbers in the U.S. and Canada. The 5-day free trial gives you enough time to see if it works for your situation. Start with one inmate, see how it goes, then add others if you need to. The most important thing is to stay in touch—it matters more than you think.
