A group chat is a conversation between three or more people in a single message thread
A group chat is a messaging space where multiple people can send and receive messages together in one place, rather than having separate one-on-one conversations. Everyone in the group sees the same messages in the same order. When one person sends a message, it appears for all members at once.
Group chats exist in most messaging apps — text messaging on phones, Facebook Messenger, WhatsApp, Slack, Discord, and others. The basic idea is the same across all of them: one conversation thread that includes everyone invited, rather than separate chats with each person.
The main difference between a group chat and one-on-one messaging is that you do not have to repeat yourself. You type once, and everyone reads it. You also see what others are saying to the group, so you stay in the loop on decisions, plans, or information that affects multiple people at once.
Key Takeaways
- A group chat lets three or more people message in a single thread where everyone sees the same conversation.
- You can create a group chat in almost any messaging app by selecting multiple contacts and starting a new conversation.
- Most group chats let you name the group, add or remove members, and control notifications so you are not overwhelmed by messages.
- Group chats work best for coordinating plans, sharing information with multiple people, or keeping a team or friend group connected.
- Messages in a group chat are usually stored on your device or in the app, so you can scroll back and find old conversations.
How to start a group chat
The steps are similar across most apps. Open your messaging app, look for a button to create a new conversation (often a pencil icon, a plus sign, or a "New Message" button), and select it. Then choose the people you want to add — you can usually type their names or phone numbers, or tap contacts from your phone's address book.
Once you have selected at least three people, the app will create the group and open a blank message thread. You can then type your first message. Some apps ask you to name the group before you send anything; others let you name it later or leave it unnamed.
The exact steps vary by app. In text messaging on an iPhone, you tap the compose button and add multiple contacts. In Facebook Messenger, you tap the pencil icon and select "Create a Group". In Slack, you click the plus sign next to "Direct Messages" and choose "Create a new group DM". Check your app's menu or help section if you cannot find the button to start a new group.
Managing group chat members and settings
Once a group chat exists, you can usually add more people, remove people who no longer need to be there, or change the group name. Most apps let the person who created the group make these changes, though some apps let any member add or remove others.
You can also control how many notifications you receive. If a group chat is very active and you do not want your phone buzzing constantly, you can mute notifications for that group while still seeing messages when you open the app. Some apps let you mute the group for a set time (one hour, eight hours, a day) or until you unmute it yourself.
If you want to leave a group chat entirely, most apps have a "Leave Group" option in the group settings. Once you leave, you will no longer receive new messages from that group, though you can usually still see the old conversation history on your device.
When group chats work best
Group chats are most useful when you need to coordinate something with multiple people — planning a trip, organizing a work project, or making a group decision. Everyone gets the same information at the same time, and you can see what others think without having to ask each person separately.
They also work well for keeping a team or friend group connected. A group chat for your family, your coworkers, or your sports league becomes a shared space where people can share updates, ask questions, or just stay in touch.
Group chats are less useful if the group is very large (more than 20 or 30 people), because the conversation becomes hard to follow and messages scroll past quickly. For very large groups, some people use channels or forums instead, where conversations are organized by topic.
Privacy and storage in group chats
Messages in a group chat are usually stored on your device and in the app's servers. This means you can scroll back through old messages to find information, but it also means the messages are not completely private — anyone in the group can see what you wrote, and the app company can see the messages too.
If you send a message to a group chat, assume that everyone in the group will see it. Some apps let you delete a message after you send it, but the other people in the group may have already seen it or taken a screenshot. Do not send anything to a group chat that you would not want the group to know about.
If you leave a group chat, you usually keep the message history on your device, but you will not receive new messages. The other members can still see your old messages in the group.
Group chats versus other ways to communicate
A group chat is different from a group email because messages appear instantly and the conversation feels more like a real-time discussion. Emails are better for formal communication or when you need a record that is easy to search and file.
A group chat is also different from a channel in Slack or Discord, which is designed for ongoing conversations about a specific topic. Channels are better when you have a large group or when you want to organize conversations by subject. Group chats are better for smaller groups or when you just want a quick back-and-forth.
Text message group chats (also called SMS group chats) work on any phone and do not require an app, but they can be slower and may cost money depending on your phone plan. App-based group chats like WhatsApp or Messenger are usually faster and free if you have internet, but everyone needs to have the same app installed.
Common problems and how to avoid them
One common issue is that group chats can become overwhelming if too many people are messaging at once. If you find yourself getting too many notifications, mute the group or turn off notifications for that app during certain hours.
Another issue is that group chats can be hard to follow if the conversation jumps between topics. If you are in a group chat that covers many different subjects, you might miss important information. In that case, ask the group to use separate chats for different topics, or suggest moving to a channel-based app like Slack where you can organize by subject.
Misunderstandings can also happen in group chats because tone is hard to read in text. A joke might come across as rude, or a quick message might seem curt. If you are unsure what someone meant, it is usually better to ask them directly rather than assume.
Frequently Asked Questions
Can I add someone to a group chat after it has started?
Yes. In most apps, you can open the group settings and add a new member. The new person will usually see the message history from before they joined, though some apps let you hide old messages from new members.
What happens to messages if I leave a group chat?
The messages stay on your device, so you can still read them. You will not receive new messages from the group after you leave. The other members can still see your old messages in the conversation.
Can I delete a message I sent to a group chat?
Most apps let you delete a message after you send it, but other people in the group may have already seen it or taken a screenshot. Deleting a message removes it from your view and from the app's servers, but it does not may provide no one else saw it.
Is a group chat the same as a group email?
No. Group chats are instant and feel like a conversation, while emails are slower and more formal. Group chats are better for quick back-and-forth, while emails are better for important information you need to keep and search.
Why does my group chat only have two people if I added three?
Some phones and apps do not create a group chat until at least three people have sent a message. If only you and one other person have messaged so far, it may still look like a one-on-one chat. Once a third person sends a message, it will switch to a group format.