Incidentsby GlyphHeroku outage history and postmortems
Cloud and hosting · no public status feed
History
Heroku has no public status feed we can read; only published postmortems are listed.
Postmortem libraryAbout Heroku
Heroku is a cloud platform as a service (PaaS) supporting several programming languages.
The last year, day by day
Downtime, added up
Heroku: 0m weighted downtime in range, category median 52m.
0 incidents, 0 major or critical, 0m of incident time (0m major or critical, 0m partial), longest none, no status feed, between Aug 12, 2026 and Nov 9, 2026.
Across Glyph:Company profilePaydaysChangefeedUptime
Questions
Is Heroku down right now?
Check Heroku's own status page at https://status.heroku.com for the live state. This page shows Heroku's incident history from that page.
How often does Heroku have outages?
Heroku posted 0 incidents in the last 90 days and 0 in the last year, 0 of them major or critical in the last 90 days. The median incident lasted Ongoing.
When was Heroku's last major outage?
No major or critical incident is on record for Heroku in the period covered.
What usually causes Heroku incidents?
Heroku's status updates in this period do not name a root cause.