← Back to Blog

Condition & Threshold Rule Alert Trigger Builder — Price Drop, Regex & Visual % Change

DiffFlow v0.19.0 introduces the Condition & Threshold Rule Alert Trigger Builder Modal. Configure custom alert rules including numeric price drops (>15%), regex pattern matches, and visual screenshot pixel changes (>5%) with built-in rule sandbox testing.

Advanced Alert Rules Engine

  • Numeric Percentage Drop: Alert only when values drop by more than a specified percentage.
  • Regex Pattern Matching: Filter alerts based on custom regular expressions.
  • Visual Delta % Threshold: Trigger alerts when screenshot pixel differences exceed defined thresholds.
  • Rules Engine Sandbox: Test rules against simulated page changes before deploying.

Get Started

Open your monitors page or dashboard and click Alert Rules to configure threshold rules!

Stop missing the signal.

Create your first monitor