I built DBPiper after Sequin (YC W19) shut down
Problem: Teams use Postgres for production, Airtable for ops. Keeping them synced is painful.
Sequin solved this but shut down. Stacksync (replacement) is $1000/month. Too expensive for most teams.
DBPiper: Same real-time bidirectional sync, $15/month.
Link: https://dbpiper.netlify.app/
Tech: Go backend, Next.js frontend, uses webhooks + DB triggers for real-time sync.
Happy to answer any questions