Compare

MongoDB Atlas vs PlanetScale vs Upstash

Admitted uptime

Last 30 daysTime not covered by a Sev 1 the provider posted itself. A best case.
100.00%
100.00%
100.00%
Last 90 days
54.65%
100.00%
100.00%
Last 12 months
49.07%
100.00%
100.00%

Grades (90 days)

OverallSeverity weight × minutes, summed over the window. Fewer points, better grade.
D · 2,797 pts
A · 71 pts
A+ · 0 pts
ProductionYour users are hit: apps, APIs, databases, inference
C
A+
A+
ShippingYou can't deploy, build or manage: CI, CLI, dashboard, auth, billing
C
A+
A+

Incidents (90 days)

Total incidentsEverything posted on the status page except scheduled maintenance.
18
5
4
Sev 1 · Lights outProd site, API or database down, or data loss
1
0
1
Sev 2 · BleedingProd degraded or partly down
9
2
2
Sev 3 · Can't shipCan't deploy, build or manage it
7
2
0
Sev 4 · PapercutDocs, status page, slow dashboard
1
1
1
Median fixMedian time to resolve. Half of incidents were fixed faster.
2h 35m
26m
0m
LongestLongest single incident, start to resolved.
185d 21h
2h 03m
–
Security incidentsIncidents the provider flagged as security. They count one tier higher.
0
0
0

Trend and communication

Last 6 months vs 6 beforeIncident count, last 6 months against the 6 before.
Worse (14 → 36)
Worse (10 → 13)
Worse (7 → 18)
Sev 1–2 postmortemsSev 1–2 incidents with a published write-up.
0 of 9
0 of 2
0 of 3

Cost

Per month10 GB of data, about 1 GB of RAM on all month, 10M queries a month, one region, no replicas, commercial use. Cheapest plan that runs it.
$56.94
$10
~$22.25
Plan or model
Atlas M10, AWS us-east-1
Postgres PS-10, single node
Redis, pay as you go
Best valueNobody else here costs the same or less with the same or better grade.
No
Yes
Yes
VerdictUpstash has the best 90-day record; Upstash resolves incidents fastest.Running app? Watch Production. Deploying all day? Watch Shipping.

Matchups

Uptime as admitted on each status page. How grades work