
SpecialistAttack-led AI security testing and red teaming
SpecialistAttack-led AI security testing and red teaming
Cekura records 73,228 monthly visits with -18.9% month-over-month growth and Contact for Pricing pricing. Relyable records 3,451 monthly visits with -45.5% growth and Freemium, Paid pricing.

Ship bulletproof AI voice agents 100x faster with simulation, evaluation and live monitoring.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | cekura.ai | relyable.ai |
| Pricing Model | Contact for Pricing | Freemium, Paid |
| Monthly Visits | 73.23K (73,228) | 3.45K (3,451) |
| MoM Traffic Delta | -17.11K (-18.9%) | -2.88K (-45.5%) |
| Primary Market & Share | 🇺🇸 United States (27.8%) | 🇺🇸 United States (72.6%) |
| Direct Visits / mo | 20.44K | 1.35K |
| User Rating | 4.2 | 4.7 |
| Supported Platforms | Website | Website |

Automated QA, simulation and observability for voice and chat AI agents
Run thousands of synthetic conversations across personas, edge cases and scenarios before an agent reaches real users.
Track live calls and chats for sentiment drift, latency, drop-offs, failed tool calls and unresolved intents around the clock.
Cekura detects a failure, reproduces it in simulation, suggests a fix, and re-runs the gate to verify the patch.
Run identical scenarios across providers and models to compare reliability, latency and interruption handling on equal footing.

Ship bulletproof AI voice agents 100x faster with simulation, evaluation and live monitoring.
Auto-generate test cases from your system prompt or define your own, then run hundreds of parallel simulated conversations with presets for accent, mood and goal.
Score every call against weighted, customisable criteria such as task completion, policy accuracy, sentiment, interruption handling and latency, with seven-day trend tracking.
Every production call is silently logged and scored in real time, with alerts routed to Slack, email, PagerDuty, Opsgenie, Linear or webhooks when something drifts.
Connect Vapi, Retell or ElevenLabs agents in under five minutes using an API key, or route custom agents through the provided number and API.

SpecialistAttack-led AI security testing and red teaming
SpecialistAttack-led AI security testing and red teaming

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

Standardize LLM evaluation, observability, and red teaming across your whole org
Standardize LLM evaluation, observability, and red teaming across your whole org
AI governance, testing, and observability for regulated enterprises
AI governance, testing, and observability for regulated enterprises

Free / Open-sourceFind and fix problems in your AI agents before users do
Free / Open-sourceFind and fix problems in your AI agents before users do

Free / Open-sourceAutonomous AI QA agents that verify your web and mobile app on every pull request
Free / Open-sourceAutonomous AI QA agents that verify your web and mobile app on every pull request

The security layer for voice and chat agents: test, red-team, and monitor every call
The 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

Collaborative AI agents for production software engineering
Collaborative AI agents for production software engineering

Cloud mobile development with agents and runtime evidence

Test, monitor and improve the voice AI agents you already run
Test, monitor and improve the voice AI agents you already run