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PingZen

Checks websites, APIs and services on 23 protocols and sends alerts to chat apps when they fail.

FreeActively maintained

Developer toolsMonitoringFree tier
pingzen.dev ↗
Open pingzen.devAlternativesSet it up for my teamIs PingZen yours? Claim the card →
At a glanceswept Oct 14, 2026

≈ 1visits/mo

Little sign of use · estimate, read Oct 14, 2026

For
Teams and developers who need to know when websites, APIs or services go down.
Price
Freepricing page, read Oct 21, 2026
Activity
Actively maintainedsite updated 4 weeks ago
Runs as
API
Used for
  • Get alerts in Telegram or Discord once a failed check is confirmed
  • Confirm that scheduled backup or ETL jobs ran on time
  • Publish a public status page for users during outages
read off pingzen.dev on Oct 21, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 21, 2026

Free

pricing page

How a program reaches itfound, not claimed · read Oct 21, 2026
  • MCP serverdev.pingzen/mcpverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-21
  • Address to connectpingzen.dev/mcp
  • OpenAPI spec184 pathsthe spec ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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From people who use itnot part of the reading

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Questions this page answers
  • What is PingZen?

    Checks websites, APIs and services on 23 protocols and sends alerts to chat apps when they fail. It is listed in the Atlas under Developer tools.

  • Who is PingZen for?

    Teams and developers who need to know when websites, APIs or services go down.

  • How much does PingZen cost?

    PingZen is free, per its pricing page on 2026-10-21.

  • Is PingZen free?

    Yes: PingZen is free, per its pricing page on 2026-10-21.

  • Do people use PingZen?

    Little sign of use: ≈ 1 visits/mo · estimate, 2026-10.

  • Is PingZen still maintained?

    Actively maintained: site updated 4 weeks ago.

  • What are alternatives to PingZen?

    In Developer tools, by use: UptimeRobot, Checkly, UptyBots, Phare, Site Qwality Website Monitoring, Vantaj.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk