Ask your Substack list who pays and who is about to leave.

Substack has no live feed for subscribers. Adea reads the subscriber export you take from Substack and answers questions about it in plain words.

You can connect Substack today.

What Adea reads from Substack

  • Subscribers by email and name
  • Whether each subscription is paid and on which plan
  • When each subscription expires
  • When each person signed up and first paid
  • A snapshot per export, so you can compare one export with the next

How it connects

A read-only API key

What you can ask

You ask

How many paid subscribers expire within 30 days?

Adea answers

92 of 1,310 paid subscribers, 7 percent. 61 are on the monthly plan.

You ask

How many free subscribers became paid in the last quarter?

Adea answers

148 people, 11 percent of the free list of 1,350 who were there at the start of the quarter. Half of them paid within a week of signing up.

Questions about Substack

Does Adea log in to my Substack?

No. Adea never signs in to Substack. It reads the subscriber file you export from Substack.

How current are the answers?

As current as the last export. Each answer says which export it comes from.

Can I use Substack with Adea today?

Yes. Upload your Substack export on the Data page in Adea, and your first numbers arrive in minutes.

What do you want to know?