Fallom Key Features

OpenTelemetry-native SDK

One OpenTelemetry-native SDK to instrument LLM and agent calls in minutes, enabling seamless integration with existing telemetry pipelines and minimal engineering effort.

End-to-end Tracing & Waterfalls

Full per-call tracing including prompts, outputs, tool calls, tokens, latency, and multi-step timing waterfalls for agents to visualize each step of complex flows.

Cost & Usage Attribution

Per-call cost tracking and aggregated spend reports that attribute usage and model costs to users, sessions, and teams to control spend and inform model selection.

Session & Contextual Insights

Session- and user-level context capture (customer data, conversation state) to understand behavior across requests and reproduce issues with full context.

Enterprise Audit Trails & Compliance

Logging, model versioning, consent tracking and immutable audit trails to support security, compliance, and governance requirements.