Uptime only tells you the server answered. Acumen Logs also walks your checkout, checks your APIs, watches your certificates, domains, and background jobs, and tells your customers what is going on.
No credit card. Every product sits in the same dashboard.
30 active monitors across 7 products · northline.example
Real browsers and real API calls, run on a schedule, with the evidence saved when something breaks.
Real Chromium sessions click, type, and navigate your site like a customer, and alert you when a login or checkout breaks.
Describe a journey in one sentence. The AI walks your site and hands back the steps, ready to review and save.
Click through your site once with the free extension. Every click, field, and page change becomes a step.
Chain requests, pass tokens between them, and check status codes, JSON fields, and response times.
Fast checks for the site itself, and early warnings for the things that expire or run in the background.
Checks every minute from multiple regions, with alerts in the tools your team already uses.
Uptime monitoring →Tracks each certificate's health and expiry date, so visitors never see a security warning.
SSL monitoring →Watches domain registration and expiry around the clock, and warns you well before a domain lapses.
WHOIS monitoring →Billing runs, data syncs, and queue workers ping on schedule. Miss one and you hear about it.
Cron monitoring →Measure the experience from the visitor's side, then share the status with the people who rely on you.
Real-time status pages that update themselves from your monitors and cut support tickets during an outage.
Status pages →A small script measures load times for every real visit, by page, device, and country.
Real user monitoring →Hosting companies sell monitoring to their clients under their own brand, from the WHMCS they already run.
WHMCS module →Each kind of failure has a monitor that catches it. Most teams run a few side by side.
The site is down, or slow to answer.
Uptime monitoring checks every minute from several regions.
The page loads, but checkout or login is broken.
Synthetic monitoring runs the journey in a real browser.
The API answers 200 with the wrong data.
API monitoring checks JSON fields, schemas, and headers.
A certificate or domain quietly expires.
SSL and WHOIS monitoring warn you weeks ahead.
The nightly job never ran, and nothing errored.
Heartbeat monitoring alerts when the ping does not arrive.
Real visitors in one country get a slow site.
Real user monitoring shows it by country and device.
One workflow for every product, so you find problems before your users do.
Set up synthetic journeys, API checks, cron jobs, and more in minutes, with a no-code builder for steps, conditions, and alerts.
Performance, failures, and logs in one view. Line up console errors, response times, and uptime trends to see what went wrong.
Get alerted before an issue becomes an outage, share test data with your team or clients, and tune things based on real data.
Set up your channels once. Uptime, journeys, APIs, certificates, and jobs all use them.
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“They played a crucial role in helping us quickly onboard several hundred sites for both uptime and synthetic monitoring, providing invaluable support every step of the way.”
“The company I work for needed to transition to a new monitoring system for the many ecommerce sites we support, and Acumen has stepped in and filled the void in a terrific way.”
“Love the support we got from Acumen Logs! Highly recommended.”
No credit card to start, and you can cancel any time.
Monitoring a production app? Essentials at $39.99 a month adds video and comes with a 14-day trial. Pro is for heavy CI suites.
See every plan →Instant checks, core monitoring products, and engineering resources.
Create complete synthetic journeys from a simple prompt.
Explore builder →Most teams start with uptime monitoring on their key URLs, then add a synthetic journey on the path that makes money, such as checkout or sign-up.
No. Every product lives in the same account and dashboard, with the same alert channels.
Uptime confirms the server answers. Synthetic monitoring runs a real browser through a journey, so it catches a broken button or a script error while the homepage still loads.
No. Record a journey with the Chrome extension, build it in the no-code builder, or describe it in a sentence and let the AI build it.
Yes. Status pages can be public or private, and you can share test data with your team or your clients.
Yes. The free plan needs no credit card and includes 10 uptime, SSL, and WHOIS checks, 60 synthetic tokens a month, email alerts, and a status page.
Start with one monitor. Add the rest when you need them, in the same dashboard.
