Know why your app
is slow — not just that it is

Uptime monitoring, deep Meteor observability, and hosted status pages in one place. Built for developers who want answers, not dashboards.

Free forever plan • 30‑second setup • Cancel anytime

Everything you need to answer:
“What just broke?”

Uptime Monitoring

HTTP(s) checks from multiple global regions. Configurable intervals, status history, and instant alerts the moment something breaks.

Meteor Methods

Track execution time for every Meteor method. See avg, P95, and error rates at a glance. First-class Meteor 2.x and 3.x support.

Publication Latency

Monitor subscription performance and DDP message timing. Know exactly which publications are blocking your users.

MongoDB Insights

Query timing, slow query detection, and fingerprinting. Collection-level performance breakdown for instant diagnosis.

Request Tracing

End-to-end traces from Meteor → Mongo → external APIs. Event loop lag tracking included so nothing hides.

Built to Scale

Ingest millions of events without breaking a sweat. Predictable pricing, generous limits, and consistent performance as your traffic grows.

Smart Alerts

Email, Slack, webhook, and SMS alerts with smart de-duplication so you get paged when it matters — not when it doesn't.

Hosted Status Pages

Beautiful, branded status pages out of the box. Keep customers informed automatically when incidents happen.

Drop-in SDK

A single Atmosphere package for Meteor and a tiny Node SDK. Install in 30 seconds — no agents, no sidecars.

Get Started Free

From zero to insight in three steps

Install the SDK

Add the Atmosphere package or `npm i @uptimeclarity/sdk`. One line of config and you're live.

Add your monitors

Drop in your URLs and pick alert channels. Optional Meteor instrumentation activates automatically.

See answers, not graphs

Open the dashboard. Slow methods, hot collections, and failing checks surface immediately — no digging required.

Simple, predictable pricing

Start free. Upgrade only when you outgrow it. No hidden fees, no surprise overage bills.

Free
$0
forever
  • 10k events/day
  • 1 day retention
  • Basic uptime checks
  • Email alerts
Start Free
Starter
$19
/month
  • 100k events/day
  • 7 day retention
  • Full request tracing
  • Slack + webhook alerts
Start 14‑day Trial
Scale
Custom
contact us
  • Custom volume
  • Custom retention
  • AI insights
  • Dedicated support
  • SLA guarantee
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Frequently asked questions

Do I need to run an agent or sidecar?

No. Drop the package into your Meteor app or import the Node SDK and you're done. Telemetry streams over HTTPS — there's nothing to operate.

Which Meteor versions are supported?

UptimeClarity is tested against Meteor 2.x and 3.x, including Fibers and the modern async runtime. Node 14+ is supported via the SDK.

Will instrumentation slow my app down?

Overhead is negligible (under 1% in typical workloads). Sampling is automatic, payloads are batched, and the SDK never blocks your event loop.

Where is my data processed?

On a globally distributed, horizontally scaled platform engineered for low-latency ingestion. Data is encrypted in transit and at rest.

Is there a free plan?

Yes — 10,000 events/day forever. No credit card required. Upgrade only when you outgrow it.

Can I cancel anytime?

Absolutely. Plans are month-to-month and you can downgrade or cancel at any time from your dashboard.

Stop guessing. Start knowing.

Join developers who ship with confidence. Free forever plan, no credit card required, set up in under a minute.