Raindrop

Agents fail silently. Fix them fast.

★★★★★ (0 reviews) Free Trial Infrastructure

Overview

Raindrop is an AI-native observability platform built specifically for AI agents, processing billions of traces monthly for large enterprises. It traces every agent run, automatically detects real failures like hallucinations, loops, and broken tools, and surfaces them in Slack. Teams can triage, validate fixes with experiments, and ship with confidence.

⚡ Infrastructure 💵 Paid — Starter and Pro subscription tiers with a 14-day trial and custom Enterprise; no free plan. 📅 Listed 10 Jun 2026

✨ Features

Trace Inspection

Captures all production agent runs including messages, tool calls, retries, and errors in one place.

Automatic Issue Detection

Reads traces and routes real failures, hallucinations, and loops straight to Slack.

Signals

Custom classifiers let you define and continuously monitor the behaviors that matter to your deployment.

Experiments

Feature-flag testing validates that fixes actually improve performance before a full rollout.

⚖️ Pros & Cons

Pros

Purpose-built for AI agents rather than retrofitted traditional APM
Automatic failure detection with native Slack triage workflow
Proven at scale processing billions of traces

Cons

No free plan; paid-only with a 14-day trial
Advanced features (semantic search, on-prem, SSO) gated behind Pro/Enterprise

💰 Pricing

Starter

$65/mo

  • Issue detection and user feedback signals
  • Slack alerts and user tracking
  • Usage option ~$0.001 per interaction
  • 14-day free trial

Pro

$350/mo

  • Custom topic tracking
  • Semantic search
  • On-prem features
  • 14-day free trial

Enterprise

Custom

  • SSO login and custom alerts
  • Custom integrations
  • Edge-PII redaction
  • Priority support