This instance is now on a Heroku Postgres Hobby-basic :)
heroku pg:info
=== DATABASE_URL, PG_HOBBY_BASIC_URL
Plan: Hobby-basic
:
Created: 2017-04-20 18:31 UTC
Data Size: 13.8 MB
Tables: 26
Rows: 8210/10000000 (In compliance)
:
=== HEROKU_POSTGRESQL_COPPER_URL
Plan: Hobby-dev
:
Created: 2017-04-15 01:28 UTC
Data Size: 16.2 MB
Tables: 26
Rows: 8193/10000 (In compliance, close to row limit)