Live product

Echo

Uptime monitoring for websites, APIs, ports, and scheduled jobs. Echo checks on a schedule, shows history on your dashboard, and emails you when something fails. Share a public status page with clients — no login required for them.

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Live · echo.zolestio.com
Echo · HTTP · TCP · Heartbeat · Status page
Uptime monitoringLive

What Echo does

Echo checks your targets on a schedule, records up/down history, sends alerts on change, and updates a public status page clients can open without logging in.

What it does

  • HTTP, HTTPS, TCP, ICMP, and heartbeat monitors
  • Email alerts on all plans; Slack and webhooks on Pro
  • Public status page, embed widget, badges, and JSON API
  • Maintenance windows for planned work
  • Manual on-demand test from dashboard
  • Echo Connect for structured app health (Pro)

Capabilities

Main features

Monitor types

HTTP · TCP · ICMP · Heartbeat · Echo Connect

Alerts

Email · Slack · Webhook · Notification history

Public status

Status page · Embed widget · Badges · JSON API

Technology

ReactTypeScriptPythonFastAPIPostgreSQLGoRedisDocker

FAQ

Echo monitoring questions

What does Echo monitor?
Echo runs scheduled checks such as HTTP, TCP, ICMP, and heartbeats, then alerts via email, Slack, or webhooks. Teams can publish a public status page so clients see incidents without logging into your tools.
How does monitoring reduce downtime cost?
Faster detection shortens mean time to resolution. Catching a failing API before your customers report it protects revenue and reputation. Echo focuses on clear checks and status communication rather than drowning you in vanity metrics.
Can you monitor third-party APIs and dependencies?
Yes. External payment or identity endpoints are common silent failures. We configure checks against critical dependencies and escalate only when the customer path is at risk.
Is Echo only for SaaS companies?
No. Any team that runs websites, APIs, or scheduled jobs benefits — retail backends, marketplaces, and internal tools included. SaaS teams often want public status pages; Echo supports that pattern.
Can you build custom monitoring beyond Echo?
Yes. Echo is our productized path; client environments sometimes need deeper integrations, private networks, or bespoke dashboards. Operations engineering covers both.
How should we think about monitoring cost?
Start with the checks that protect revenue paths, then expand. Product pricing for Echo and custom SOWs are scoped to probe count, alert channels, and retention — contact us for current options.

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Use Echo or build custom monitoring

Sign up at echo.zolestio.com for the live product, or contact us to scope custom monitoring, integrations, or white-label status pages.

Visit Echo →Monitoring services →

Case study

How we built the probe engine, alert pipeline, and public status page tooling behind Echo.

Read case study →

All products

Echo, Zolo, MiniBook3, and ZDeck3.

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