Is Webalert's uptime monitor really free?

Yes. The Webalert Free plan is free forever — no credit card required and no trial countdown. You get 3 monitors with 10-minute check intervals from multiple global regions, 1 public status page, and email + Slack alerts. Paid plans add more monitors, 1-minute checks, SMS/Discord/Teams alerts, additional status pages, and SLA tracking.

What types of monitors are included on the free plan?

The free plan includes HTTP/HTTPS website and API monitors, TCP port checks, DNS lookups, ICMP ping, and heartbeat/cron monitors. You can mix monitor types across your 3 free slots — for example one HTTP check for your site, one DNS check for your domain, and one heartbeat for a background job. SSL certificate expiry alerts are included for HTTPS monitors.

How quickly will I be alerted if my website goes down?

On the free plan, checks run every 10 minutes from multiple regions, so an outage is detected within roughly 10 minutes. When a check fails, Webalert re-verifies from another region to filter out false positives, then sends an alert to your configured email and Slack channels within 1–2 minutes of the confirmed failure. Upgrade to Starter (€9/month) for 1-minute checks if faster detection matters.

Do I need a credit card to start?

No. Sign up with just an email address. The free plan never requires payment information, and you can stay on it indefinitely.

Can I upgrade later if I outgrow the free plan?

Yes. You can upgrade to Starter (€9/month — 10 monitors, 1-minute checks, SMS/Discord/Teams alerts, 2 status pages) or Business (€29/month — 50 monitors, 5 status pages with custom domains, SLA tracking, anomaly detection) at any time. All your existing monitors and alert rules carry over automatically. Paid plans include a 7-day free trial.

What's the difference between Webalert's free plan and other free uptime monitors?

Webalert's free plan includes Slack alerts (often paid-only elsewhere), a public status page, and supports the same five monitor types as our paid plans — HTTP/HTTPS, TCP, DNS, ping, and heartbeat — not just basic HTTP. Checks run from multiple global regions with downtime re-verified from a second region before alerting to reduce false positives. Check frequency is 10 minutes on free, with 1-minute checks available on paid plans.

Free forever — no credit card

Free Uptime Monitor for Websites & APIs

Monitor 3 websites, APIs, or servers with 10-minute uptime checks from US, EU, and APAC locations. Get instant email & Slack downtime alerts, publish a public status page, and track response time — free forever, no credit card required.

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No credit card · 2-minute setup · Upgrade anytime

What is a free uptime monitor?

A free uptime monitor is a service that checks whether your website, API, or server is reachable on a regular schedule and notifies you the moment something fails — at no cost. It removes the guesswork of "is my site down right now?" and gives you a written record of every outage.

Webalert's free plan runs HTTP, TCP, DNS, ping, or heartbeat checks against your endpoints every 10 minutes from multiple global regions. When a check fails, we re-verify from another region to rule out false positives, then alert you via Slack or email within 1–2 minutes of a confirmed outage. Upgrade to Starter for 1-minute checks when you need faster detection.

What's included in the free plan

Everything you need to know the moment your site goes down — at no cost, no trial countdown, no card on file.

3 free monitors: Mix and match across HTTP, TCP, DNS, ping, or heartbeat monitor types.
10-minute check intervals: Every monitor is checked every 10 minutes around the clock. Upgrade to Starter for 1-minute checks.
Multi-region checks: Checks run from US, EU, and APAC so regional outages don't go unnoticed.
Email + Slack alerts: Get notified in your inbox or the Slack channel of your choice when a confirmed outage occurs.
1 public status page: Publish a branded status page showing real-time uptime and incidents — included on free.
Downtime confirmation: Failed checks are re-verified from another region before alerting, so transient hiccups don't wake you up.
SSL expiry alerts: Get notified before your HTTPS certificate expires — included for every HTTPS monitor on free.
Public uptime badges: Embed a live uptime badge on your README or website to show your reliability publicly.
30-day data retention: View incident history, response times, and uptime percentage for the last 30 days on every monitor.

Set up free uptime monitoring in 3 steps

Sign up with an email

Create a free account in under a minute. No credit card required, no trial countdown.

Add your first monitor

Paste a URL, pick a monitor type, and choose how you want to be alerted. You can add 3 monitors on the free plan.

Relax — we'll alert you

Webalert checks your endpoint every 10 minutes from multiple regions and notifies you when a failure is confirmed.

Free uptime monitor vs UptimeRobot’s free tier

UptimeRobot’s published free plan (50 monitors, 5-minute checks) wins on count. Webalert’s free plan wins when you need Slack, a real status page, and HTTP + TCP + DNS + heartbeat on three production endpoints. Full numbers: best free uptime tools 2026 and the UptimeRobot alternative.

Leaving Pingdom instead? That is a transactions/RUM decision — see the Pingdom alternative. For a one-off “is it down?” test with no account, use the website down checker.

Free vs paid plans

The free plan covers everything most personal sites and side projects need. Upgrade when you outgrow it.

Feature	Free	Starter (€9/mo or €86.40/yr)	Business (€29/mo or €278.40/yr)
Monitors	3	10	50
Billing	Free forever	Monthly or annual (save ~20%)	Monthly or annual (save ~20%)
Check interval	10 min	1 min	1 min
Multi-region checks	Yes	Yes	Yes
Monitor types (HTTP, TCP, DNS, ping, heartbeat)	All 5	All 5	All 5
Email + Slack alerts	Yes	Yes	Yes
SMS, Discord, Teams, Webhooks	—	Yes	Yes
Status pages	1	2	5 + custom domain
Data retention	30 days	60 days	1 year
SLA tracking & error budgets	—	—	Yes

See the full pricing breakdown.

Frequently asked questions

Is Webalert's uptime monitor really free?: Yes. The Webalert Free plan is free forever — no credit card required and no trial countdown. You get 3 monitors with 10-minute check intervals from multiple global regions, 1 public status page, and email + Slack alerts. Paid plans add more monitors, 1-minute checks, SMS/Discord/Teams alerts, additional status pages, and SLA tracking.
What types of monitors are included on the free plan?: The free plan includes HTTP/HTTPS website and API monitors, TCP port checks, DNS lookups, ICMP ping, and heartbeat/cron monitors. You can mix monitor types across your 3 free slots — for example one HTTP check for your site, one DNS check for your domain, and one heartbeat for a background job. SSL certificate expiry alerts are included for HTTPS monitors.
How quickly will I be alerted if my website goes down?: On the free plan, checks run every 10 minutes from multiple regions, so an outage is detected within roughly 10 minutes. When a check fails, Webalert re-verifies from another region to filter out false positives, then sends an alert to your configured email and Slack channels within 1–2 minutes of the confirmed failure. Upgrade to Starter (€9/month) for 1-minute checks if faster detection matters.
Do I need a credit card to start?: No. Sign up with just an email address. The free plan never requires payment information, and you can stay on it indefinitely.
Can I upgrade later if I outgrow the free plan?: Yes. You can upgrade to Starter (€9/month — 10 monitors, 1-minute checks, SMS/Discord/Teams alerts, 2 status pages) or Business (€29/month — 50 monitors, 5 status pages with custom domains, SLA tracking, anomaly detection) at any time. All your existing monitors and alert rules carry over automatically. Paid plans include a 7-day free trial.
What's the difference between Webalert's free plan and other free uptime monitors?: Webalert's free plan includes Slack alerts (often paid-only elsewhere), a public status page, and supports the same five monitor types as our paid plans — HTTP/HTTPS, TCP, DNS, ping, and heartbeat — not just basic HTTP. Checks run from multiple global regions with downtime re-verified from a second region before alerting to reduce false positives. Check frequency is 10 minutes on free, with 1-minute checks available on paid plans.

Start monitoring your website for free

3 monitors. 10-minute checks. Multi-region. Slack + email alerts. 1 status page. No credit card required.

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