updown.io
updown.io: Flexible credit-based monitoring with broad checks, alerts, APIs, and status pages. Ranked #23 of 48 in Uptime Monitoring Software by our editors (7.2/10); pricing: From €5; best for flexible pay-as-you-go monitoring.
At a glance
- Editor score7.2 / 10
- PricingFrom €5
- Best forFlexible pay-as-you-go monitoring
- Free planNo
- Paid from€5 one-time
- Founded2012
- Facts checked21 Sep 2026
Where it wins
- One-time credit plans avoid recurring subscription commitments.
- HTTP(S), TCP(S), ICMP, cron, SSL, and keyword monitoring.
- Multi-location checks, status pages, REST API, and realtime webhooks.
Where it doesn't
- There is no free plan.
- Credit consumption varies with monitoring usage.
- Pricing uses credits rather than monitor-count plans.
Our verdict on updown.io
updown.io is a hosted monitoring service for websites, APIs, servers, and periodic jobs. It checks HTTP(S), TCP(S), ICMP, and cron-style endpoints for downtime, performance problems, SSL certificate issues, and response-body keywords. Monitoring is available through the web and API, with checks from 10 geographic locations, hosted status pages, realtime alerts, and integrations including Email, SMS, Slack, Microsoft Teams, Telegram, Zapier, Statuspage.io, and webhooks. It suits teams and individuals that want broad service monitoring without a recurring subscription structure.
Pricing is organized around usage-based credits rather than fixed monitor-count tiers. The published plans start at 200,000 credits for €5 as a one-time purchase, followed by 500,000 credits for €10, 1,500,000 credits for €25, 3,000,000 credits for €40, 10,000,000 credits for €100, and 60,000,000 credits for €500. Every plan is presented with no commitment. This approach gives smaller users a low-cost entry point and lets larger monitoring workloads buy more credits, while the final cost depends on monitoring usage.
The product’s breadth is its main differentiator. Alongside website and API checks, updown.io covers open and closed TCP port checks, pulse and cron-job monitoring, SSL validity and expiration alerts, keyword matching, multi-location verification, status pages, REST API access, and realtime webhooks. That makes it a strong fit for mixed website, server, and job-monitoring needs. It is less suitable for buyers who specifically want a free monitoring tier or a conventional subscription catalog organized by monitor counts; those teams may prefer a product built around those pricing models.
updown.io pricing
All 6 updown.io plans and prices →
updown.io fact sheet
| Free plan | No |
|---|---|
| Paid from | €5 one-time |
| Monitor limit | Not verified |
| Check interval | Not verified |
| Monitoring locations | 10 locations |
| SSL expiry alerts | Yes |
| Keyword monitoring | Yes |
| Server monitoring | Yes |
| Alert channels | Email, SMS, Slack, Microsoft Teams, Telegram, webhooks, Statuspage.io, Zapier |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 9 integrations: Email, SMS, Slack, Slack-compatible webhooks, Microsoft Teams, Telegram … See all → |
| Pricing | From €5 (source) |
| Website | updown.io |
| Facts checked | 21 Sep 2026 |
updown.io integrations
updown.io lists 9 integrations on its own site.
- SMS
- Slack
- Slack-compatible webhooks
- Microsoft Teams
- Telegram
- Zapier
- Statuspage.io
- Webhooks
See all updown.io integrations →
Alternatives to updown.io
- SolidPingBroad protocol coverage, status pages, and on-call tools, with hosted plans from €5 per month.9.4
- HyperpingBroad hosted checks and response workflows, with paid plans starting at $24 per month billed annually.9.3
- UptimiaBroad monitoring coverage with selectable global checkpoints and plans for different check volumes.9.2
See all updown.io alternatives →
Also listed in
Used updown.io? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used updown.io for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
updown.io is listed in our Uptime Monitoring Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/updown-io/"><img src="https://www.itechguides.com/best/badge/updown-io.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.
Last updated · How we research and update