Cloud Service Uptime Rankings

Vendors ranked by 30-day uptime, with 90-day context and current streak.

1,262

Platinum (99.99%+)

Gold (99.9%+)

352

Silver (99%+)

699

Bronze (<99%)

Service	Tier	30-Day Uptime	90-Day	Streak
Ontraport	Platinum	100.00%	99.90%	83d
Ookla	Platinum	100.00%	99.95%	83d
Orbit	Platinum	100.00%	100.00%	83d
Order	Platinum	100.00%	99.95%	83d
Origami	Platinum	100.00%	99.85%	83d
OverDriven	Platinum	100.00%	99.90%	83d
PactFlow	Platinum	100.00%	100.00%	83d
Panther Labs	Platinum	100.00%	99.90%	83d
Paperless Post	Platinum	100.00%	99.95%	83d
Papertrail	Platinum	100.00%	99.95%	83d
Parchment	Platinum	100.00%	99.95%	83d
PartnerStack	Platinum	100.00%	99.95%	83d
Passthrough	Platinum	100.00%	99.95%	83d
Patch	Platinum	100.00%	99.95%	83d
PayRange	Platinum	100.00%	99.95%	83d
Worldpay for Platforms	Platinum	100.00%	99.80%	83d
PDFfiller	Platinum	100.00%	99.95%	83d
Percolate	Platinum	100.00%	100.00%	83d
PerformYard	Platinum	100.00%	99.90%	83d
Perimeter 81	Platinum	100.00%	99.95%	83d
Perkbox	Platinum	100.00%	99.95%	83d
Phaxio	Platinum	100.00%	99.85%	83d
Pin Payments	Platinum	100.00%	99.90%	83d
Pine Events	Platinum	100.00%	99.95%	83d
Pipeline	Platinum	100.00%	99.90%	83d
Planday	Platinum	100.00%	99.95%	83d
Planhat	Platinum	100.00%	99.95%	83d
Polymail	Platinum	100.00%	99.90%	83d
PowerOutage.us	Platinum	100.00%	99.95%	83d
Prime	Platinum	100.00%	99.95%	83d
Printful	Platinum	100.00%	99.95%	83d
Prismatic	Platinum	100.00%	99.95%	83d
Process	Platinum	100.00%	99.90%	83d
ProcessUnity	Platinum	100.00%	100.00%	83d
ProctorU	Platinum	100.00%	99.90%	83d
ProductPlan	Platinum	100.00%	99.90%	83d
PropelAuth	Platinum	100.00%	99.95%	83d
PropertyMe	Platinum	100.00%	99.85%	83d
Puppet	Platinum	100.00%	100.00%	83d
Purse	Platinum	100.00%	99.90%	83d
Pushly	Platinum	100.00%	99.95%	83d
Pylon	Platinum	100.00%	99.85%	83d
Python Infrastructure	Platinum	100.00%	99.95%	83d
Qubole	Platinum	100.00%	99.90%	83d
Querio	Platinum	100.00%	99.95%	83d
Rainforest QA	Platinum	100.00%	99.95%	83d
RankMath	Platinum	100.00%	99.90%	83d
Ravelin	Platinum	100.00%	100.00%	83d
Razer	Platinum	100.00%	100.00%	83d
RedTeam Flex	Platinum	100.00%	99.95%	83d

How we calculate uptime

Tier is assigned by 30-day uptime: Platinum at 99.99%+, Gold at 99.9%+, Silver at 99%+, Bronze below 99%. Streak counts consecutive days with no detected outage. Trend compares the last 30 days against the prior 30. Uptime is computed from service_history, our minute-resolution probe of 2,313+ status feeds.

See also: transparency grades for how quickly each vendor admits outages, and SLA compliance for vendor-stated targets vs actual uptime.