Upstream
AI-native feature flag platform that auto-ramps rollouts and auto-rolls back based on live error, latency, and conversion signals.
What it does
Upstream is a feature-flag and rollout management platform that uses AI to monitor live metrics like error rate, latency, and conversion during a rollout, automatically pausing or rolling back changes before they cause incidents, without requiring manual on-call intervention.
Core features
Dynamic feature flag API with edge evaluation under 10ms
AI Rollout Pilot that ramps rollouts automatically based on defined SLOs
Anomaly Guard for real-time detection and automatic rollback
Codebase Intelligence that maps flag usage and finds dead flags
Config Copilot for natural-language queries about flag state
Sub-second median rollback time
Best for
→SRE and platform teams reducing on-call incident response for bad rollouts
→Engineering teams migrating from LaunchDarkly or Split.io
→Teams wanting automatic documentation of feature flag usage
→Organizations needing SOC2/HIPAA-compliant rollout controls
Pricing
Free
Team
$49/month
Scale
$499/month
Toolspool rankingby monthly traffic