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Upcheck

Watches sites for uptime, certificate expiry, DNS changes, domain renewals, ports and page content, then alerts teams by email, Slack, Discord, Teams or webhook.

From $10/moActively maintained

Developer toolsMonitoringFor developers
upcheck.so ↗
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At a glanceswept Oct 13, 2026

≈ 22visits/mo

Use not read yet · estimate, read Oct 13, 2026

For
Teams that run websites and want to hear about downtime, certificate expiry, or DNS changes first
Price
From $10/mopricing page, read Oct 19, 2026
Activity
Actively maintainedrelease 7 weeks ago · site updated 8 days ago
Company
Cyber Studios Ltdprivacy policy
Runs as
API
App Store
4.52 ratingsiPhone & iPad · updated Sep 4, 2026
Used for
  • Get warned before SSL certificates expire
  • Check API endpoints for wrong status or slow responses
  • Catch DNS record changes and domain registration lapses
read off upcheck.so on Oct 19, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 19, 2026

From $10/mo

pricing page

The companyeach fact with its source · read Oct 19, 2026
  • HeadquartersLondon, GBper their site
Your datawhat they publish, each line with its page · read Oct 19, 2026

These are Upcheck's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 19, 2026
  • MCP serverso.upcheck/upcheckverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-19
  • Address to connectmcp.upcheck.so/mcp
  • API docsupcheck.so/apithe vendor's page ↗
  • MCP docsupcheck.so/mcpthe vendor's page ↗

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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Questions this page answers
  • What is Upcheck?

    Watches sites for uptime, certificate expiry, DNS changes, domain renewals, ports and page content, then alerts teams by email, Slack, Discord, Teams or webhook. It is listed in the Atlas under Developer tools and made by Cyber Studios Ltd.

  • Who is Upcheck for?

    Teams that run websites and want to hear about downtime, certificate expiry, or DNS changes first

  • How much does Upcheck cost?

    Paid plans start at $10/mo, per Upcheck's pricing page on 2026-10-19.

  • Is Upcheck free?

    No. Its pricing page showed no free plan on 2026-10-19.

  • Is Upcheck still maintained?

    Actively maintained: release 7 weeks ago · site updated 8 days ago.

  • Who owns Upcheck?

    Upcheck is run by Cyber Studios Ltd, per its privacy policy (2026-10-19).

  • Does Upcheck have an iPhone app?

    Yes: “UpCheck: Hours & Pay” on the App Store, rated 4.5 from 2 ratings; current version released 2026-09-04.

  • How do I cancel Upcheck?

    In its own words (terms of service, 2026-10-19): “You can cancel at any time; cancellation stops future renewals and takes effect at the end of the current billing period.”

  • Does Upcheck give refunds?

    In its own words (terms of service, 2026-10-19): “Fees are billed in advance for the base plan and according to usage for websites, and are non-refundable except where required by law.”

  • What are alternatives to Upcheck?

    In Developer tools, by use: Cloudflare, UptimeRobot, Porkbun, Verifox AI, UptyBots, Site Qwality Website Monitoring.

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