A simple error-tracking app that currently integrates Vercel and Heroku projects, with a client SDK for all javascript projects. It offers real-time logs, email alerts, and a minimum of 25 days of error history, with pay-as-you-go pricing starting at $0
Bullet log is a log aggregation and unification platform. Collect your application logs, Debug issues, Set alerts for business events and receive notifications on slack and email. We have a free developer version, please do try it and let us know.