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Auth0 vs Supabase.

Live

Over the last 30 days CheckUpstream measured both at 100.000% availability (n=2024 and n=2827). Over the last 30 days Auth0 posted 3 incidents and Supabase posted 14.

Auth0
Operational

30d measured availability

100.000%

Incidents posted (30d)

3

Days Auth0 declared impact, last 30 days2026-08-02 · 100.00%2026-08-03 · 100.00%2026-08-04 · 100.00%2026-08-05 · 100.00%2026-08-06 · 83.61%2026-08-07 · 70.00%2026-08-08 · 70.00%2026-08-09 · 70.00%2026-08-10 · 70.00%2026-08-11 · 70.00%2026-08-12 · 70.00%2026-08-13 · 70.00%2026-08-14 · 77.82%2026-08-15 · 100.00%2026-08-16 · 100.00%2026-08-17 · 100.00%2026-08-18 · 100.00%2026-08-19 · 100.00%2026-08-20 · 100.00%2026-08-21 · 100.00%2026-08-22 · 100.00%2026-08-23 · 100.00%2026-08-24 · 100.00%2026-08-25 · 100.00%2026-08-26 · 100.00%2026-08-27 · 95.03%2026-08-28 · 100.00%2026-08-29 · 100.00%2026-08-30 · 100.00%2026-08-31 · 100.00%
30 days agotoday
Supabase
Degraded

30d measured availability

100.000%

Incidents posted (30d)

14

Days Supabase declared impact, last 30 days2026-08-02 · 100.00%2026-08-03 · 100.00%2026-08-04 · 100.00%2026-08-05 · 100.00%2026-08-06 · 100.00%2026-08-07 · 100.00%2026-08-08 · 100.00%2026-08-09 · 100.00%2026-08-10 · 100.00%2026-08-11 · 100.00%2026-08-12 · 100.00%2026-08-13 · 94.15%2026-08-14 · 64.06%2026-08-15 · 70.00%2026-08-16 · 69.63%2026-08-17 · 70.00%2026-08-18 · 70.00%2026-08-19 · 70.00%2026-08-20 · 70.00%2026-08-21 · 70.00%2026-08-22 · 70.00%2026-08-23 · 70.00%2026-08-24 · 64.04%2026-08-25 · 70.00%2026-08-26 · 70.00%2026-08-27 · 31.35%2026-08-28 · 0.00%2026-08-29 · 0.00%2026-08-30 · 0.00%2026-08-31 · 34.68%
30 days agotoday

Disclosure by window

Share of each window with no impact declared, for Auth0 and Supabase, across five time windows
WindowAuth0Supabase
7d99.289%55.399%
30d91.548%71.930%
90d97.183%90.623%
180d98.563%93.983%
1y99.292%97.033%

Share of each window in which the vendor declared no customer impact, from their own status posts. A higher figure means fewer or shorter declared incidents — it is not a measurement of availability, and it does not make one vendor more reliable than the other. The measured availability figures are in the cards above, and only where we run a probe.

Auth0: recent incidents (30d)

Full scorecard →

Supabase: recent incidents (30d)

Full scorecard →

Published SLA terms

Auth0 publishes 1 product-level uptime commitment with service-credit tiers. Supabase publishes 1 product-level uptime commitment with service-credit tiers. When a commitment is missed, credits are owed, but only if you file inside the window.