The most reliable services in your stack.
Ranked by 90-day uptime computed from PulseWatch-recorded incidents, for services whose vendor status and our own reachability check both currently read healthy. Not an independent measurement of every minute; services we cannot confirm are not ranked. Updated continuously.
Ranking computed Oct 11, 2026 22:25 UTC. Rows with no recorded incidents show that instead of an uptime score.
1Password
No PulseWatch-recorded incidents · 90d
No incidents recorded
Ably
No PulseWatch-recorded incidents · 90d
No incidents recorded
Aha!
No PulseWatch-recorded incidents · 90d
No incidents recorded
Airbnb
No PulseWatch-recorded incidents · 90d
No incidents recorded
Airbrake
No PulseWatch-recorded incidents · 90d
No incidents recorded
Airtable
No PulseWatch-recorded incidents · 90d
No incidents recorded
Akeyless
No PulseWatch-recorded incidents · 90d
No incidents recorded
Apollo.io
No PulseWatch-recorded incidents · 90d
No incidents recorded
Apple Arcade
No PulseWatch-recorded incidents · 90d
No incidents recorded
AppVeyor
No PulseWatch-recorded incidents · 90d
No incidents recorded
Atlassian
No PulseWatch-recorded incidents · 90d
No incidents recorded
Belvo
No PulseWatch-recorded incidents · 90d
No incidents recorded
Better Stack
No PulseWatch-recorded incidents · 90d
No incidents recorded
BILL
No PulseWatch-recorded incidents · 90d
No incidents recorded
BILL Spend & Expense
No PulseWatch-recorded incidents · 90d
No incidents recorded
Bloomreach
No PulseWatch-recorded incidents · 90d
No incidents recorded
Bold Commerce
No PulseWatch-recorded incidents · 90d
No incidents recorded
BoldSign
No PulseWatch-recorded incidents · 90d
No incidents recorded
Browserbase
No PulseWatch-recorded incidents · 90d
No incidents recorded
Calendly
No PulseWatch-recorded incidents · 90d
No incidents recorded
CAST AI
No PulseWatch-recorded incidents · 90d
No incidents recorded
Catchpoint
No PulseWatch-recorded incidents · 90d
No incidents recorded
Chameleon
No PulseWatch-recorded incidents · 90d
No incidents recorded
Change Healthcare
No PulseWatch-recorded incidents · 90d
No incidents recorded
Check Point Harmony SASE
No PulseWatch-recorded incidents · 90d
No incidents recorded
How we measure: downtime is the sum of PulseWatch-recorded incidents over the last 90 days. Uptime % = (90 days − total incident duration) ÷ 90 days. An incident is recorded only when two independent sources agree or the vendor itself reports impact, so a high score can also mean we had little evidence about that service. Vendors with lower scores aren't necessarily worse — they may simply be more honest about exposing real disruption. Read the full methodology →
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