Know what changed. Before your customers do.
Choose the plan that fits your business, your monitoring volume, and how quickly you need to catch workflow failures and website changes.
Affordable plans for real monitoring
Built for businesses that want strong visibility into workflows and website changes without paying for oversized enterprise tooling.
Starter
A focused starting plan for a few sites and core monitoring coverage.
$49
/month
7-day free trial, then Starter pricing.
Growth
A balanced plan for teams that need broader coverage and faster checks.
$149
/month
Start on this plan immediately.
Pro
High-capacity monitoring for larger programs with tighter schedules.
$349
/month
Start on this plan immediately.
Agency
Maximum coverage for multi-brand, multi-client, or agency-style operations.
$799
/month
Start on this plan immediately.
Flow monitoring
Monitor the customer journeys that matter most
Catch broken login, checkout, signup, and form flows before they turn into lost revenue or support issues.
Change detection
Know when important pages change unexpectedly
Watch pricing pages, homepage content, legal pages, and key landing pages for meaningful visual and content shifts.
Evidence-first alerts
Spend less time guessing what happened
Alerts include screenshots, failed steps, URLs, and AI-generated summaries so smaller teams can move faster.
Find the right plan for your setup
Estimate your usage by number of sites, monitors, and frequency, then choose the plan that fits best.
Primary use case: Small business monitoring
Changing use case applies a typical starting setup for that type of customer.
Number of sites: 2
Rounded to typical deployment sizes.
Number of monitors: 5
Includes all active monitors across your sites.
Check frequency: 30 min
Only supported scheduling intervals are shown here.
Runs per monitor / month
1,440
Average runs per site / month
3,600
Average monitors per site
2.5
Estimate formula
5 monitors × 1,440 runs each = 7,200 total runs per month
With 2 sites, that is about 3,600 runs per site per month.
Recommended plan
Growth
Best for growing teams that need more run capacity, more sites, and more frequent checks.
Base price
$149/mo
Included runs
25,000
Estimated total cost
$149/mo
This setup fits within the included monthly runs for the recommended plan.
Starter offers a 7-day free trial. Higher plans begin with paid checkout immediately.
Start with confidence
Simrix is designed to be accessible for small businesses and lean teams that want serious monitoring without enterprise overhead.