
UptimeRobot
Oh Dear!
StatusCake
Pingdom
Uptime.com
Uptime Kuma
WebGazer
PingPing monitors your website and SSL certificates every 30 seconds - 10x faster than most tools. Get instant alerts by email, Slack, or webhook the moment your site goes down. Simple setup, no bloat. Be the first to know, not the last to find out.

JavaScript.com
JavaScript Quiz
Learn JavaScript
JavaScript Knowledge Map
Do you speak JavaScript?
50 Tips on JavaScript
dateDropper Javascript
A full list of JavaScript operators with examples

Which is more popular?
JavaScript Operator Lookup might be a bit more popular than PingPing. We know about 1 link to it since March 2021 and only 1 link to PingPing.
Website, pricing, platforms and company facts side by side.
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| Website | pingping.io | joshwcomeau.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the Netherlands · 1 - 9 employees | — |
| Listed in |
In their own words, as submitted to SaaSHub.


PingPing is uptime and SSL certificate monitoring built for speed and simplicity. It checks your websites every 30 seconds - 10x faster than the 5-minute intervals most monitoring tools default to - so you find out about downtime before your customers do. Why 30-second monitoring matters Most...
No description of JavaScript Operator Lookup yet.
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing PingPing and JavaScript Operator Lookup.
PingPing's answer
Speed. PingPing checks your websites every 30 seconds - that's 10x faster than the 5-minute default most monitoring tools offer. While other services might leave you unaware of downtime for up to 5 minutes, PingPing alerts you in under a minute. Combined with radical simplicity (no dashboards full of features you'll never touch), it's monitoring stripped down to what actually matters: knowing your site is down before your customers do.
PingPing's answer
Three reasons: - First, 30-second check intervals come standard - competitors like UptimeRobot and StatusCake lock faster checks behind expensive tiers or don't offer them at all. - Second, PingPing is deliberately simple. No feature bloat, no complex onboarding, no enterprise sales calls. Set up your first monitor in under 60 seconds. - Third, unlimited team members on every plan - no per-seat pricing surprises as your team grows.
If you want the fastest possible alerts without the complexity of tools built for enterprise IT departments, PingPing is the straightforward choice.
PingPing's answer
Developers, freelancers, agencies, and small SaaS teams who manage websites and need to know immediately when something breaks. They're technically capable but time-poor - they don't want to configure a complex monitoring stack, they just want fast, reliable downtime and SSL alerts delivered to the channels they already use (Slack, email, Discord, webhooks). Many manage multiple client sites and need a tool that's simple enough to set up per project without ongoing maintenance.
PingPing's answer
Laravel, Vue.js, Alpine.js, MariaDB, Docker, Paddle (payments), and for infrastructure and multi-location monitoring support Hetzner and Vultr.
Share your experience with using PingPing and JavaScript Operator Lookup. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I used https://pingping.io which notified me around 30 secs after the outage started. Source: over 4 years ago
If you replace your || with ?? You should get the behaviour you are after. This is a good reference for what the operators do in js: https://joshwcomeau.com/operator-lookup. Source: about 5 years ago
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