You can read the data from the metabase database. Not ideal, but it’s a workaround:
SELECT * FROM metabase.pulse_channel;
if you need the name of the pulse too, that’s in
SELECT * FROM metabase.pulse;
Easy enought to join the tables if required.
One day, I’ll get round to creating an admin dashboard that connects to the system database so that all this can be seen easily.
Edit: if you’re sending to a user who has an account, they won’t appear in the pulse_channel, but in the pulse_channel_recipient