Electronic messaging in US prisons lets families send text messages, photos, and sometimes emails to incarcerated loved ones through approved platforms. Instead of waiting for a letter or paying for a costly phone call, you can exchange messages on your own schedule. But the system isn’t always simple—each facility has its own rules, and not every service works everywhere.
How does electronic messaging actually work for inmates?
Most prison messaging systems work through a tablet or kiosk inside the facility. The inmate logs into a secure account and can read messages you’ve sent, reply, and sometimes send new messages first. You, the family member, usually use a website or app on your phone or computer.
Here’s what typically happens step by step:
- You create an account with a messaging provider approved by the facility.
- You add funds to your account or pay a monthly subscription.
- You choose your loved one from a list of inmates at their facility.
- You write a message, attach a photo if allowed, and hit send.
- The message is reviewed (often by automated filters, sometimes by staff) and delivered to the inmate’s tablet.
- When the inmate replies, you get a notification and can read it online.
Many families are surprised that messages aren’t instant. Delays of a few hours to a day are common due to screening. Also, inmates may have limited time on the tablet—often a few hours per day—so they might not reply right away.
Are these messages private? Who can read them?
No, they are not private. Prison electronic messaging systems are monitored and recorded. Facility staff, and sometimes law enforcement, can read any message. Automated scanners also flag certain words or phrases. Never send anything you wouldn’t want a corrections officer to see. Legal conversations with an attorney should never go through the prison messaging system—use privileged legal mail or in-person visits for that.
How much does it cost families?
Costs vary widely by provider and facility. Some charge per message (often $0.25 to $0.50 per message sent or received), while others offer monthly subscriptions. A few jails still offer free messaging, but that’s becoming rare. On average, families spend $20 to $40 per month for moderate use. Be sure to check the pricing page for your specific facility’s provider—what works for one prison may not apply to another.
One option that offers straightforward pricing is InmateDB. For $19.99 per month (with a 5-day free trial), you can send unlimited messages, photos, and letters online. Inmates can also text U.S. and Canada phone numbers, which is a nice extra for staying in touch.
What can you send in an electronic message?
Most systems allow text messages and photos. Some also let you send short videos or voice recordings, but that’s less common. Photos are usually approved or rejected based on content—no nudity, gang signs, or anything deemed a security risk. You can also send letters (longer messages) through some platforms.
Beyond basic messaging, some services offer additional features. For example, InmateDB gives inmates access to AI chat, email, Wikipedia, dictionary, news, sports, lessons, trivia, and a private journal. These extras can help your loved one stay occupied and engaged, but they aren’t available on every system.
What if the facility doesn’t offer electronic messaging?
Some jails and prisons still rely on traditional mail or phone calls only. In that case, you have to send letters by postal mail, and the inmate can call you from a phone in the housing unit (you pay for the call). A few facilities are piloting messaging programs, so rules can change. Call the facility directly or check their website for current policies.
If your loved one’s facility doesn’t have a contract with any electronic messaging provider, you might consider using a service like InmateDB that lets you send messages, photos, and letters online, and inmates can respond through the same platform if the facility allows it. But always verify compatibility first.
Tips to avoid common problems
- Read the facility’s rules. They often list approved providers and banned content.
- Don’t share your login. Only you should access your account.
- Keep messages respectful. Angry or emotional messages may be flagged.
- Save important messages. Download or screenshot them—your account may not keep archives forever.
- Watch for scams. Only use official providers linked from the facility’s website.
Which service should you choose?
Start by checking what your loved one’s facility allows. If they have a specific provider, you’ll need to use that one. If you have a choice or need an alternative, look for a service that balances cost, features, and reliability. InmateDB is a solid option—its flat monthly fee includes messaging, photos, and letters, plus extras like AI chat and educational content. The 5-day free trial gives you time to see if it works for your situation. No matter what you pick, stay consistent. Regular messages make a big difference to someone inside.