Link Studio docs › Sign-up tools
Supabase
Connect Supabase to see which links bring in sign ups, how people sign up and which plan they choose.
What you can do
- Count the sign ups each link brings in.
- See how people sign up, like Google, Apple or email.
- See which plan people choose after they sign up.
- Use sign ups and plans as steps in your funnels.
Before you begin
Connecting Supabase
To connect Supabase:
- Click Add-ons in the sidebar.
- Find Supabase under Connections and click Connect.
- To count plans too, turn on Also track which plan people choose and enter the Table, Plan column and User ID column where your app keeps each person’s plan.
- Copy the SQL, click Open SQL editor, paste it in and click Run.
- Click Open Connect and copy your Project URL and Publishable key into the form.
- Click Connect.
The SQL only lets Link Studio read sign-up dates, sign-up methods and plans, and nothing else.
What comes in
| Event | When |
|---|---|
sign_up | Someone creates an account. |
sign_up_with_Google, sign_up_with_email and so on | The same sign up, named by how they signed up. |
chose_Pro_plan and so on | The plan they’re on, when you track plans. |
Once connected, the last 60 days of sign ups come in. After that, Link Studio checks for new sign ups every few seconds.
Crediting sign ups to your links
On your site, call linkStudio.identify(user.id) right after someone signs up or logs in. You can also pass linkStudio.attribution() as options.data when you call signUp. Link Studio then credits each sign up to the link the person came from. See Signed in people and sales.
Disconnecting Supabase
On the Add-ons page, click Disconnect on the Supabase card and confirm. Disconnecting deletes Link Studio’s key. To remove the SQL as well, open Remove access in the Supabase form and run the SQL it shows.
FAQs
Does Link Studio see my users’ emails in Supabase?
No. Link Studio only sees when people sign up in Supabase, how they signed up and which plan they pick. Never their emails or names.
How many events does a Supabase sign up make in Link Studio?
Two: one sign_up, and one named by how they signed up, like sign_up_with_Google. It makes three when you track plans, with one like chose_Pro_plan. Each counts toward your Link Studio events.
Can my AI agent connect Supabase to Link Studio?
Yes. Ask the AI agent you connected to Link Studio to connect your Supabase sign ups. It walks you through running one SQL query in your Supabase project, then finishes the connection with your project URL and publishable key. Link Studio refuses secret keys, so your agent never needs one.