Raindrop records 42,807 monthly visits with -18.4% month-over-month growth and Free Trial, Paid, Contact for Pricing pricing. Roark records 9,226 monthly visits with +23.1% growth and Paid pricing.
Find and fix problems in your AI agents before users do
Test, monitor and improve the voice AI agents you already run
| Dimension / Metric | | |
|---|---|---|
| Official Domain | raindrop.ai | roark.ai |
| Pricing Model | Free Trial, Paid, Contact for Pricing | Paid |
| Monthly Visits | 42.81K (42,807) | 9.23K (9,226) |
| MoM Traffic Delta | -9.63K (-18.4%) | +1.73K (+23.1%) |
| Primary Market & Share | 🇺🇸 United States (77.1%) | 🇺🇸 United States (75.7%) |
| Direct Visits / mo | 23.55K | 4.83K |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |
Find and fix problems in your AI agents before users do
See every message, tool call and decision in a run, with inputs, outputs and durations, so you can pinpoint where a run broke down.
Recurring failures are grouped into issues with severity, affected users, last-seen time and a confidence score, instead of scattered alerts.
An agent investigates issues and automates follow-up across Slack, the web app and MCP, so debugging happens where your team already works.
Run scenarios against a change on a pull request and compare results with real traffic to catch regressions before merge.
Test, monitor and improve the voice AI agents you already run
Run your agent against hundreds of realistic personas, accents, background noise and edge cases before a customer ever dials in.
Red-team callers attempt prompt injection, jailbreaks and social engineering to check your agent holds policy under pressure.
Every live call is scored as it lands on more than 500 metrics, with issues filed, alerts fired and traces attached.
Purpose-built audio models measure pronunciation, emotion, vocal stress, pace, interruptions and dead air, not just transcript quality.
SpecialistUnified observability, security and incident response for cloud-scale engineering teams
SpecialistUnified observability, security and incident response for cloud-scale engineering teams
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
SpecialistThe collaboration layer for AI engineering teams
SpecialistThe collaboration layer for AI engineering teams
Free / Open-sourceStandardize LLM evaluation, observability, and red teaming across your whole org
Free / Open-sourceStandardize LLM evaluation, observability, and red teaming across your whole org
Automated QA, simulation and observability for voice and chat AI agents
Free / Open-sourceAI governance, testing, and observability for regulated enterprises
Free / Open-sourceAI governance, testing, and observability for regulated enterprises
Free / Open-sourceOpen-source observability that finds your AI agent's failures — and fixes them
Free / Open-sourceOpen-source observability that finds your AI agent's failures — and fixes them
Full-stack observability with an AI SRE agent that fixes issues
Full-stack observability with an AI SRE agent that fixes issues
Free / Open-sourceThe security layer for voice and chat agents: test, red-team, and monitor every call
Free / Open-sourceThe security layer for voice and chat agents: test, red-team, and monitor every call
Agentic CX trust platform for testing, monitoring and observing every customer journey
Agentic CX trust platform for testing, monitoring and observing every customer journey
