WebCheckly for SaaS Teams

SaaS product teams, platform engineers, and site reliability engineers (SREs) who need to ensure their web application is available, performant, and secure for users around the clock. If your team owns a customer-facing web product and needs to detect issues before they impact users, WebCheckly provides the monitoring infrastructure without the overhead of a full observability stack.

• Silent failures: A page that loads but returns a 500 error or missing content can go undetected for hours.
• SSL and domain expiry: Letting a certificate or domain expire on a SaaS product causes a complete outage — and it happens more often than teams admit.
• SLA compliance: Customers expect 99.9%+ uptime. Without continuous monitoring, you can't measure or prove your SLA.
• Post-deployment regressions: Deployments that break links, drop meta tags, or degrade performance slip through without automated checks.

WebCheckly gives SaaS teams a lightweight but powerful monitoring layer. Set up uptime checks on your critical endpoints at intervals as frequent as 5 minutes. Each check measures response time and HTTP status code, with automatic retries to distinguish transient blips from real outages. When a check fails, email alerts go out immediately — your team can respond before users even notice.

Beyond basic uptime, WebCheckly tracks SSL certificate expiry with configurable warning thresholds, monitors domain registration expiration, and checks for broken links across your site. The screenshot monitor captures periodic full-page screenshots so you can visually verify that pages render correctly after deployments.

The SLA reporting dashboard gives you uptime percentages, response time percentiles (P50, P95, P99), and incident history over 7, 30, or 90-day periods — data you can use in customer reviews or internal postmortems. Share a public status page with your customers so they can check real-time system status without contacting support.

CloudKit, a project management SaaS, deploys to production twice daily. Before every deployment, they run a WebCheckly full site scan on their staging environment to catch broken links and SEO issues. In production, they monitor 3 critical endpoints at 5-minute intervals: the login page, the dashboard API, and the billing page. When a database migration caused the billing page to return 503 errors, WebCheckly alerted the on-call engineer within 5 minutes. The team rolled back the migration and had the site recovered before any customer tickets were filed.

• Uptime Monitoring with configurable intervals and email alerts
• SSL Certificate & Domain Expiry Monitoring
• Broken Link Detection for post-deployment QA
• Screenshot Monitoring for visual regression detection
• SLA Reports with uptime %, response times, and incident history
• Public Status Pages for customer communication

Create a free account to set up monitoring for up to 2 sites. The Pro plan supports 50 monitoring sites with all check types, longer history, and API access for integration with your existing incident management workflows.