Choose the critical pages and flows
Focus first on signup, login, onboarding, pricing, upgrade, and the highest-value product routes.
NorthDuty helps SaaS teams monitor the website and application flows that influence activation, retention, and trust, including signup, login, onboarding, billing, and core product journeys.
Start your 7-day trial — no credit card, free plan after.
Keep signup, login, and your app's core flows working for every customer.
The goal is to protect activation, retention, and customer trust without adding unnecessary complexity.
Start where user friction affects business outcomes most.
Focus first on signup, login, onboarding, pricing, upgrade, and the highest-value product routes.
Monitor missing elements, blank pages, slow loads, broken forms, and failed requests.
Use NorthDuty to simulate the flows that matter most for activation and retention.
Alerts help the team investigate sooner and protect trust before churn or support issues expand.
For SaaS companies, reliability problems often show up as friction instead of full outages. A visitor may reach the site but fail to start a trial, a user may hit an error during login, or a new customer may get stuck during onboarding after a release.
NorthDuty helps SaaS teams monitor the pages and journeys that influence trial starts, product adoption, and customer trust so problems can be caught before they hurt growth.
SaaS website monitoring should protect both acquisition and product access.
Catch broken authentication flows that stop visitors from becoming users or users from reaching the product.
Monitor key activation steps so form issues, missing buttons, or failed page transitions do not block new users.
Notice when the app loads partially, data fails to appear, or customer actions break because a service is failing.
Protect upgrade, account, and payment-related pages where failure can drive churn or support load.
These pages go deeper into the features and guides most relevant to this industry use case.
Hub
Explore NorthDuty features: coverage-aware AI journeys, a cross-site workspace overview, website health checks, and connected incident response.
Browse FeaturesPricing
NorthDuty plans are sized by how many checkout, signup and login journeys you monitor: Free, $29 Starter, $79 Pro, $199 Business. 7-day trial, no card.
Compare pricing plansFeature
NorthDuty runs your checkout, signup, login and form flows in a real browser on a schedule and reports the exact step that failed, with a screenshot.
Explore User Journey MonitoringFeature
Monitor uptime every 5 minutes by default with HTTP, SSL, DNS, blank-page detection, broken resources, JavaScript errors, and API call tracking.
Explore Uptime MonitoringArticle
Learn why websites can break without going fully offline and how website health monitoring helps detect silent failures.
Read Why Websites Break Without Going OfflineArticle
How to detect broken buttons on a website: the ways a button fails while the page returns 200, which to check first, and what to assert after each click.
Read How to Detect Broken Buttons on a WebsiteArticle
Website monitoring tools compared with 2026 prices: free tiers, entry plans and which ones can actually run a checkout or login flow, not just ping a URL.
Read Best Website Monitoring ToolsAnswers to common questions about this website monitoring use case.
Because signups, logins, onboarding, and billing all affect growth and retention. If those journeys break, the business feels the impact quickly.
Start with signup, login, onboarding, billing, pricing, and the product pages where failure would hurt customer access or revenue.
Yes. NorthDuty is useful for SaaS websites and applications where JavaScript errors, API failures, and missing UI can make a page look online but unusable.
No. Product, growth, operations, and customer teams also benefit because the issues being monitored directly affect activation, support load, and retention.
Use NorthDuty to protect signup, login, onboarding, and customer-facing SaaS journeys so website reliability issues do not quietly slow growth or damage trust.
7 days with Pro features and limits, no credit card — then keep one daily journey on the free plan.