Instagram Live collaboration lets you broadcast with up to three guests and notify every participant's followers. How to run one, how to pick a partner, and how to keep the audience.
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TL;DR
TL;DR
The combined audience only exists while you are live
A Live collab pools two audiences for half an hour, then scatters them. Capture the commenters into contacts before the stream ends. Free plan, no card.
An Instagram Live collaboration lets a host bring up to three guests onto the same broadcast, each in their own split-screen panel. The feature is called Live Rooms. Every participant's followers can be notified when the session starts, which is the whole point: the potential audience becomes the sum of everyone on screen rather than just the host's.
Updated July 2026. For the general format, see how Instagram Live works.
A solo Live broadcasts to your own followers. A Live collaboration notifies each participating account's followers separately, and pools everyone who joins into one shared comment feed. There is no separation by which account someone follows, so the host and all guests see and can respond to every comment.
That notification mechanic is the reason to do it. A host with 15,000 followers going live with a guest who has 40,000 sends notifications across a combined 55,000 accounts. Not all of them will be online and not all will join, but both lists get pinged. It is one of the few ways to reach a genuinely new audience on Instagram without paying for it, and the guest's followers arrive already trusting that guest.
Creators use it for interviews, co-hosted Q&As, panels and joint launches.
| Requirement | Detail |
|---|---|
| Followers | 1,000 minimum on a public account, for the host and every guest |
| Account type | Public only. Private accounts cannot go live at all. |
| Maximum guests | Three, so four participants including the host |
| Notifications | Each guest's followers are notified when that guest joins |
| Comments | One shared feed across all audiences |
| Replay | Host can share it to Stories, available in their Live archive for 30 days |
| Scheduling | The Live can be scheduled up to 90 days ahead, but guests are invited during the broadcast |
One thing worth knowing before you plan around it: guests can record their own screen but do not automatically receive a copy of the full broadcast. If the guest wants the footage, agree that in advance.
Open the camera with the plus icon and select Live. Add a specific title, because it appears in the notification and does real work. "Q&A with [guest]: Instagram growth for coaches" gets opened more than "Live stream" does.
Tap the split-screen icon on the left to open the guest panel. You will see accounts that have requested to join, plus a search field. Find your guest, send the invite, and they get a notification inside the app to accept or decline. Once they accept they appear in their own panel, and their followers are notified.
Start the broadcast. You can add the second and third guests the same way during the session, and remove or swap someone using the same panel.
Note the sequencing here, because it catches people out: you can schedule the Live well in advance, but the guest invitation is sent live, not at the scheduling stage. Agree the session with your guest beforehand and make sure they are actually at their phone when you go on.
A Live collab works when both audiences have a reason to care. Picking on follower count alone usually produces a session one side finds valuable and the other finds irrelevant.
Three things matter more than size. Complementary but not competing: a fitness creator and a nutritionist share an audience with overlapping interests, while two fitness creators share an audience and split its attention. Comparable follower counts: an account with 5,000 followers going live with one at 500,000 will struggle to hold the larger audience and offers the guest little in return. Within two or three times each other tends to work. Geography and time zone: a mostly US audience and a mostly Brazilian one may overlap less than the follower numbers suggest, and it shows up in retention.
When you reach out, pitch specifically: the topic, the format, roughly how long, and what each audience gets. Creators receive enough open-ended "we should collab" messages that a concrete proposal stands out on its own.
This is the part worth planning for, because a Live collab creates something unusual and then destroys it.
For the length of the broadcast, two audiences that have never been in the same place are in one comment feed, engaged, and paying attention at the same moment. When the stream ends, that pooled audience is gone. The guest's followers go back to following the guest. You are left with a view count and whatever followers you happened to pick up.
The way to keep it is to give people a reason to comment and capture them when they do. A keyword instruction during the session works the same way it does on a Reel: everyone who comments the word receives an automatic DM with whatever you promised, tagged by the fact they came from that session. Ask a single qualifying question in that first message, something as simple as what brought them in, and the replies sort people into groups you can message later with something relevant rather than something generic.
For a collab specifically, this means both audiences enter the same capture flow at the same time, and you end the broadcast with a segmented list rather than a number that decays.
One practical caution. A busy collab can produce a lot of comments quickly, and firing an identical DM at every one of them the instant it lands is exactly the pattern Meta's spam filter looks for. Inrō paces sending across spikes and rotates message variations for this reason, so keep those safeguards on rather than trying to reply to everyone in the same second. The reasoning is covered in the comment-to-DM guide.
Inrō's Live lead capture template is built for this flow. Connect the account, set your qualifying question, and it runs on every Live you host.
A Live collab pools two audiences for half an hour, then scatters them. Capture the commenters into contacts before the stream ends. Free plan, no card.
A Live broadcast where the host invites up to three guests to appear on screen at the same time, each in their own panel. The feature is called Live Rooms. Every participant's followers can be notified, and all comments arrive in one shared feed.
Start a Live, tap the split-screen icon, search for the account and send the invite. They accept from a notification inside the app and appear in their own panel, at which point their followers are notified that they are live.
Four in total: the host plus three guests. You can add them one at a time or together, and swap guests out during the broadcast.
Yes, and it applies to everyone on the broadcast, not just the host. Any account under the threshold, or set to private, cannot start or join a Live.
Yes. The host's followers get the standard Live notification, and each guest's followers are notified when that guest joins. That is the mechanic that makes collabs worth doing.
You can schedule the Live itself up to 90 days ahead, which creates a reminder for followers. The guest invite is separate and happens during the broadcast, so coordinate the timing with your guest directly.
Usually the invited account is under 1,000 followers or set to private, either of which blocks them from going live. Otherwise the app may need updating, or they missed the notification. If it persists, ask them to open your Live directly rather than waiting for the prompt.
Give people a reason to comment during the session and capture those commenters automatically, with a keyword instruction that triggers a DM and a qualifying question. Both audiences enter the same flow while they are still watching, so you finish with a segmented contact list instead of a view count.
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