What a group message is and how to set one up

A group message is a single conversation thread where you can text multiple people at once instead of sending the same message to each person separately. When you create a group message, everyone in that group receives the same message, and replies from any member show up in the same thread so the whole group can see them.

The steps to create one depend on what device you're using — iPhone, Android phone, or computer — and which messaging app you have. The most common route is your phone's built-in messaging app, though you can also use apps like Facebook Messenger, WhatsApp, or iMessage if everyone in the group has that app installed.

This guide walks you through creating a group message on the three most common platforms, what to do if something goes wrong, and how to manage the group once it's running.

Key Takeaways

  • On iPhone, open Messages, tap the pencil icon, and select multiple contacts to create a new group conversation.
  • On Android, open your default messaging app (usually Google Messages or your phone maker's app), tap the plus or compose button, and add multiple recipients.
  • On a computer, you can create group messages through iMessage on Mac, Facebook Messenger, or WhatsApp if those apps are installed.
  • Group messages work best when everyone has the same messaging app — mixing platforms can cause delivery problems or split conversations.
  • You can add or remove people from a group message after you create it, though the option to remove yourself varies by phone type and app.

Creating a group message on iPhone

Open the Messages app on your iPhone. Tap the pencil-and-paper icon in the top-left corner (or swipe left and tap "New Message" if you don't see the icon). This opens a blank message screen.

In the "To:" field, start typing the first person's name or phone number. As you type, your contacts will appear below — tap the person you want to add. Repeat this for each person you want in the group. You'll see their names or numbers stack up in the "To:" field as you add them.

Once you've added everyone, tap in the message box at the bottom and type your message. Tap the send button (the arrow or up arrow, depending on your iOS version). The message goes to all of them in a single group thread, and their replies will all show up in the same conversation.

If you want to name the group or add a photo, send the first message, then tap the group name at the top of the conversation. Tap "Edit Name and Photo" and fill in what you want. Not all group messages require a name — you can leave it blank and the app will just show the members' names at the top.

Creating a group message on Android

Open your default messaging app. On most Android phones this is Google Messages, but some manufacturers (Samsung, OnePlus, others) have their own app. Look for a plus sign (+), a pencil icon, or a "Compose" button — the exact location varies by phone and app version.

Tap that button to start a new message. You'll see a field to add recipients. Tap it and start typing the first person's name or phone number. When their contact appears, tap it to add them. Repeat for each person you want in the group.

Once everyone is added, tap in the message field and type what you want to send. Tap send. The message goes to all of them as a group thread. On Android, you can usually add a group name by tapping the group conversation after it's created, then looking for a "Group Details" or "Group Info" option in the menu.

If you're using WhatsApp or Facebook Messenger instead of your phone's built-in app, the process is similar: open the app, tap the compose or new message button, select multiple contacts, and send. These apps often make it easier to name the group before you send the first message.

Creating a group message on a computer

On a Mac, open the Messages app (it comes built-in). Click "File" in the menu bar, then "New Message." In the "To:" field, type the first person's name or email address. When they appear in the dropdown, click to add them. Repeat for each person. Type your message and click send.

On Windows, you don't have a built-in Messages app like Mac does. Instead, use Facebook Messenger (go to messenger.com in your browser or download the app), WhatsApp (download from whatsapp.com), or another third-party messaging service. Open the app or website, click the compose or new message button, select multiple people, and send.

Group messages created on a computer will sync to your phone if you use the same account. For example, if you start a group message in iMessage on your Mac, it will show up in Messages on your iPhone. If you use Facebook Messenger on your computer, the same conversation appears in the Messenger app on your phone.

What to do if the group message isn't working

The most common problem is that one or more people in the group don't have the same messaging app or service. For example, if you send a group text from your iPhone using iMessage to someone with an Android phone, that person may receive it as a regular text message instead of a group message, and their replies might not show up in the group thread for everyone else.

If this happens, switch to a messaging app that works across all phone types. WhatsApp, Facebook Messenger, and Google Messages all work on both iPhone and Android. Ask everyone in the group to download the app if they don't have it, then create the group message there instead.

Another common issue is that the message fails to send. This usually means you don't have a strong internet or cellular connection. Wait a few seconds and try again. If it still doesn't work, restart your phone and try once more.

If you're trying to add someone to a group message and their name doesn't appear when you type it, they may not be in your contacts. Ask them for their phone number or email address and add it manually to your contacts first, then try adding them to the group again.

Adding or removing people from an existing group message

On iPhone, open the group message, tap the group name at the top, then tap "Edit Name and Photo" or "Details." Tap "Add Contact" to add someone new, or swipe left on a person's name and tap the trash icon to remove them. Not all group messages let you remove yourself — if you try to leave and the option is grayed out, you're the group creator and the group will stay active even if you leave.

On Android, open the group message and tap the group name or info icon at the top. Look for an "Add Members" or "Add Contact" option. To remove someone, tap their name and look for a delete or remove button. The exact steps vary depending on your phone's messaging app.

In WhatsApp and Facebook Messenger, open the group, tap the group name at the top, and you'll see a list of members. Tap the plus icon to add someone or tap a member's name to remove them. These apps usually let you remove yourself from a group without restriction.

Naming your group and setting it up for success

A clear group name helps everyone know what the conversation is for. Use something specific: "Book Club Planning," "Family Updates," or "Project Team" works better than "Group Chat" or "Friends." This is especially useful if you're in multiple group messages.

When you first create the group, send a quick message explaining what it's for and who's in it. This prevents confusion, especially if someone was added without expecting it. For example: "Hey everyone, I created this group to coordinate our hiking trip next month."

If the group is for a specific project or event with an end date, mention that too. People will know whether this is a permanent group or something that will wrap up after a certain date. This also helps you remember later whether you should archive or delete the conversation once it's no longer needed.

Frequently Asked Questions

Can I create a group message with just two people?

Technically yes, but it's not necessary. A conversation with two people works fine as a regular one-on-one message. Group message features (like group naming and the ability to add people later) are most useful when you have three or more people.

What's the difference between a group message and a group chat?

They're often used interchangeably, but "group message" usually refers to a text message sent to multiple people at once, while "group chat" can mean any ongoing conversation with multiple people, including apps like WhatsApp or Discord. For phone texting, they mean the same thing.

If I delete a group message, does it delete it for everyone?

No. Deleting a conversation on your phone only removes it from your device. Everyone else in the group still has the full conversation thread on their phone. If you want to end the group, you can leave it (on Android or in most apps), but the group itself stays active for the other members.

Can I send a group message to people who don't have my contact information?

Yes, as long as you have their phone number or email address. You don't need them to have you saved in their contacts for a group message to reach them. However, they may not see your name at the top of the conversation if they don't have you saved — they'll just see your phone number or email.

Why do some group messages show as "MMS" instead of "SMS"?

MMS (Multimedia Messaging Service) is used for group messages and messages with photos or videos, while SMS (Short Message Service) is for regular one-on-one text messages. Your phone switches automatically — you don't need to do anything. MMS messages may cost slightly more on some phone plans, though most modern plans include unlimited messaging.