To ask for a collab on Instagram, send a short DM that names one specific idea, shows you've seen their recent posts and says plainly what each of you gets out of it. Agree the idea and the posting date in the chat first, then send the Collab invite from your post, so it appears on both profiles once they accept.
The invite is the easy part. The message you send first decides the answer, and most people ask far too vaguely. "Want to collab?" hands the other person all the work: they have to come up with the idea, the format and the timing, on top of their own week. A good ask does that thinking for them and makes both yes and no easy to say.
Before you send anything: a four-point check
Run through these before you open the chat. It won't take long, and it's the difference between a message that gets read and one that gets skimmed and forgotten.
- Fit. Would their followers care about what you do? A florist and a wedding photographer share the same people. A florist and a gaming channel mostly don't, however friendly both accounts are.
- Their recent posts. Scroll back through their last few weeks. Look at what they're posting now, which posts get real comments, and whether they've done collabs before. You'll use one detail from this in your message, so make a note of it.
- Your idea. Pick one concrete thing: a joint Reel, a carousel of tips from both of you, a giveaway, a Live together, a before-and-after. One idea, not a menu of five for them to choose from.
- What's in it for them. Be honest with yourself here. New followers who fit their audience, content they don't have to plan alone, a skill or a product you bring that they don't have.
If you can't fill in point four, hold off. Grow your account a little or find a better match first. An ask that only helps you is easy to ignore, and the other person can tell.
Where your message lands: if they don't follow you, your DM goes into their message requests folder, which plenty of people only check now and then. That's why the first line matters so much. It's what shows in the preview, so make it specific to them and to the idea, not "Hi! Hope you're well!" followed by a wall of text.
Three short DM examples you can adapt
These are starting points, not scripts. Change the details so each message could only ever have been sent to that one person. Sending the same text word for word to dozens of accounts gets noticed by the people receiving it, and it's the kind of pattern that can make your account look spammy.
- Creator to creator: "Hi Maya, your Reel on batch-cooking for the week was so useful I saved it. I make quick budget meals for students and I think our followers overlap a lot. Idea: a joint Reel where you prep on Sunday and I turn the leftovers into two new dinners. We'd post it as a Collab so it lands on both profiles. Fancy it? Totally fine if the timing's wrong."
- Small business to small business: "Hi, I run the candle shop a few streets from your bakery, and your autumn window is lovely. Could we do a carousel together, a cosy Saturday on our high street, with your bakes and my candles in the same shots? I'll take the photos and draft the caption for you to check. Let me know either way."
- Business to creator: "Hi Sam, I've followed your home-office makeover series for a while, and the cable-tidying post was my favourite. We make desk organisers and I'd love to send you one to try, no strings. If you like it, we could plan a Collab Reel together. If not, keep it anyway. Happy to share more details here."
Notice what all three share: a name, one real detail from their account, one idea, what each side gets, and an easy way out. That last line matters more than people think. Someone who feels free to say no is far more relaxed about saying yes.
If you're approaching a company rather than another creator, the tone shifts a little and you'll want to find the right person first. My guide on how to DM a brand on Instagram covers that side of it.
How the Collab invite works once they say yes
Only send the invite after you've agreed the plan. Then it's a quick job inside the post itself.
- Create your post or Reel as normal and go through to the screen where you write the caption.
- Tap Tag people, then Invite collaborator.
- Search for their account, select it and tap Done.
- Finish your caption, using the wording you agreed, and share the post.
- They get an invite to accept. Until they do, the post only shows on your profile.
- Once they accept, the post appears on both profiles, and the likes and comments are shared in one place.
If a menu name looks different in your version of the app, search the post options or the app's settings for the word Collaborator.
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The catch: the invite isn't the agreement. They have to accept it, and a collaborator can remove themselves from the post later. So settle the idea, the caption and the date in the DMs first, then send the invite. Sent cold as your opening move, an invite reads as if you've decided for them, and a declined one just leaves the post sitting on your profile on its own.
Already posted and want to add someone afterwards? There's a separate route for that, which I've covered in how to make an Instagram Collab post after posting. And if a Collab post has vanished from one of the profiles, why Instagram removed a Collab post walks through the usual reasons.
Mistakes that get collab requests ignored
| Mistake | Why it fails | Do this instead |
|---|---|---|
| A one-line "collab?" | It hands them all the planning | Name one idea and a rough date |
| The same message pasted to lots of accounts | It reads as spam and they can tell | Write each one with a detail only they'd recognise |
| Talking only about your own growth | There's nothing in it for them | Say what their followers get from it |
| Sending the Collab invite with no chat first | It feels presumptuous and gets declined | Agree the plan in DMs, then invite |
| Chasing every day | It feels like pressure | One polite nudge after a week or so, then leave it |
| Pitching an account far bigger than yours first | The gap makes it a favour, not a swap | Start with accounts around your size |
| A long first message | The preview cuts off before your idea | Put the idea in the first two lines |
The size point is worth repeating. A collab works best when both sides bring something. Two accounts of a similar size with a shared audience is an easy yes. A small account asking a big one is asking for a favour, and favours are harder to grant.
If it were my account
I'd pick five accounts I'd love to work with, spend a little time with each one's recent posts, and write five different messages, each with one clear idea. Five thoughtful asks will do more for you than a pile of copied ones.
Frequently asked questions
Should I ask for a collab in DMs or in the comments?
DMs. A comment is public and easy to miss in a busy thread. A short, specific DM feels more personal, and it gives you room to agree the details before anyone posts.
Do I need lots of followers to ask for a collab?
No. Fit matters more than size. Accounts of a similar size with a shared audience tend to say yes more readily than big accounts approached by much smaller ones.
What if they don't reply to my collab request?
Send one polite follow-up after a week or so, in the same thread. If there's still nothing, leave it and move on to the next account on your list. Silence usually means busy, not rude.
Can they remove themselves from a Collab post later?
Yes. A collaborator can remove themselves after accepting, and the post then stays on your profile only. That's why it pays to agree the idea and caption in DMs before you send the invite.
