Hey everyone. Part 3 of the referral series.
Part 1 said the reward matters less than you think.
Part 2 said timing the ask beats sweetening it.
This is the one people skip and then wonder why nothing converts: you can only get an invite out of someone who actually has a person to invite. Duh.
Sounds obvious. Then you watch how these prompts usually get built, and it's "invite your whole team" fired at everyone who signs up, including the solo freelancer who's never had a team and never will. No reward and no timing trick fixes an empty room. There's just nobody on the other end of the ask.
Btw, don’t ignore this 👇
THE FIND
I was in Canva's team settings this week. Big product, most companies already have a login floating around somewhere.
What got my attention wasn't the invite prompt itself. It was who Canva decided to show it to, and why.
Canva looked at who I'd been sharing designs with and used that as the tell. I've been sending work to specific people, so it figures, correctly, that I've got people worth inviting, and it puts them right in front of me. If I'd never shared a thing with anyone, there'd be nobody to suggest, and the whole prompt would mean something different.
So, for your own product: when you push someone to invite their team, what tells you they've got one?
PSYCHOLOGY BEHIND
A prompt can't create willingness. It can only collect on willingness that's already there. And the clearest sign someone's willing to invite a coworker is that they're already behaving like they have one.
In 1966, Freedman and Fraser ran a study that's now in every persuasion textbook. They asked homeowners to put a big, ugly "Drive Carefully" billboard on their front lawn. Asked cold, fewer than one in five agreed. But when the researchers first asked for something small, sticking a little safe-driving sign in the window, then came back later with the billboard, agreement jumped past half. Same big request. The difference was one small step taken beforehand.
Sharing a design is that small step. Someone who's been sending work to a coworker has already pulled that person into how they use Canva. Asking them to make it official is just the next move for someone already headed that way. The user who's shared nothing is the homeowner asked cold, and no prompt talks them into a team they don't have.
The invite is how a free user turns into a paid team. Aim it at the people whose behavior already points to one, and the same prompt starts turning into seats.
THE PLAYBOOK
When to keep it in mind:
Any product that can see collaborative behavior. If you can track people sharing files, receiving comments, being added to something, you can read who's working with others and prompt off it. Whether someone has a team of two or two hundred doesn't matter, the behavior is what tells you they've got someone. In this case, this loop is quite often about the revenue expansion and engagement, not about acquiring new users (unless people can interact without signing up).
How to use it:
1. Find the behavior that points at someone not yet on the account.
Canva reads sharing. Find the action that means a user is working with someone outside their current team, sharing a design, a comment, a co-edit, then prompt off that instead of signup date. The target doesn't have to be new to the product. A free user or someone on another team is exactly who you want, because the win is expansion onto a paid team, not net-new signup necessarily.
2. Name the person, and say why.
The signal tells you who: the person on the other end of that share. Show them, and give the reason, "you already share designs with this person." Back in Part 2 I called every invite a reputation bet. That line shrinks the bet, because they've watched you use it already.
3. Match the push to the strength of the signal.
A recent, repeated share is a confident signal, lead with that name. A single old one is weak, ease off. Prompting a shaky signal as hard as a sure one is how you land on "invite your ex-manager" and lose trust you won't get back.
When it backfires:
Sensitive domains. If your product touches legal, health, HR, anything where who someone works with is confidential, surfacing collaborators exposes relationships the user never meant to show. Skip the auto-suggestions there and let people type.
If you forget everything, remember this:
An invite prompt can't manufacture someone to invite. It only pays off with users who already have one, and you find them by watching what they do in your product, and then acquiring more people like them at the top of the funnel.
🎉 Woow, you finished the issue, that’s awesome!
Hi, I’m Anastasia Kudrow, and I write Ghosted.
I also help SaaS teams get more upgrades by using psychology instead of cheap tricks. Because hype aside, people will be buying your product for many more years, AI or not AI.
