Relyable
Relyable is a simulation and monitoring platform for AI voice agents that generates realistic test conversations, evaluates every call against customizable rubrics, and monitors live production calls with real-time alerts to help teams ship high-performing voice agents faster.
Relyable is ai voice agents software teams evaluate for voice & speech. Use this page to review pricing, integration signals, and the best alternatives before you commit.
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Quick Overview
Best for: Voice & Speech
What it does
AI Voice Agents software for decision-makers comparing workflow fit and alternatives.
Best fit
Voice & Speech
Pricing snapshot
Freemium from $500 / month
Next step
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Relyable is a platform for simulating, evaluating, and monitoring AI voice agents. It generates hundreds of realistic test conversations (or up to thousands in parallel), grades every interaction against a customizable rubric with built-in metrics like latency, sentiment, and customer satisfaction, and provides real-time monitoring and alerts for production calls. The product is aimed at AI agencies, startups, and enterprises that build and operate voice agents and need automated, scalable testing and continuous observability to maintain reliability and compliance.
Relyable is a simulation and monitoring platform for AI voice agents that enables running simulated conversations and evaluating live calls to help ship high-performing AI voice agents quickly.
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Claim this listing for $29Key Features
Automated testing (simulation)
Connect agents via native integrations (Vapi, Retell, ElevenLabs) or API, auto-generate test cases with AI or create your own, assign personas and scenarios, and run hundreds to thousands of simulated calls in parallel to stress-test agents.
Rubric-based evaluation
Grade every call against your own customizable rubric with weighted criteria (e.g., task completion, policy accuracy, sentiment, latency) and built-in metrics such as latency p95, sentiment, and customer satisfaction.
Live monitoring & alerts
Silently log and analyse live calls in production, score calls in real time, and send alerts when thresholds are crossed to Slack, Email, PagerDuty, Opsgenie, Linear, or custom webhooks.
Persona and scenario generation
Create personas (200+ presets with accents, moods, goals) and generate scenario matrices to cover broad conversational variations and edge cases.
No-code native integrations & API-first
Native, no-code integrations with Vapi, Retell, and ElevenLabs for quick setup; also supports custom agents via prompt upload and a real-time monitoring API.
Scalable credits-based billing
Credits cover both simulated calls and live call evaluations, enabling flexible consumption across simulation and monitoring workloads.
Pricing
Core
$500 / month- Up to 750 simulated calls
- Up to 10,000 live call evaluations
- 50,000 credits
- Email support
Premium (Popular)
$1,000 / month- Up to 1,900 simulated calls
- Up to 25,000 live call evaluations
- 125,000 credits
- Custom voice options
Enterprise
Custom- Custom credit packages
- Dedicated servers / regional compliance
- Direct phone support
- Everything in Premium
Use Cases
Financial services receptionist
Manage calls across multiple time zones, handle booking/cancelling/rescheduling, and meet strict compliance requirements with tested and monitored voice agents.
Home services intake & emergency detection
Never miss calls by detecting emergency pathways, booking appointments/jobs, and retrieving quotes and knowledge-base information reliably via evaluated voice agents.
Real estate high-volume qualification
Call and qualify leads at scale, support dynamic knowledge bases, and transfer live calls when needed while maintaining monitored performance.
Agency and product teams
AI agencies and startups use Relyable to accelerate delivery, surface issues early, and provide monitored, production-ready voice solutions to clients.
Integrations
Vapi
Native integration: setup with an API key in minutes, support for live call monitoring, sending test calls, and redirecting end-of-call webhooks.
Retell
Native integration: setup with an API key in minutes, support for live call monitoring, sending test calls, and redirecting end-of-call webhooks.
ElevenLabs
Native integration: setup with an API key in minutes, support for live call monitoring, sending test calls, and redirecting end-of-call webhooks.
Custom / API
Upload prompts or route calls to a provided number and use Relyable's API for real-time monitoring of custom agents on other platforms.
Benefits
Limitations
Frequently Asked Questions
What is automated testing?
What is automated monitoring?
Why do I need this?
How is a call evaluated?
Which voice agent platforms do you connect with?
Who is Relyable for?
Is it easy to use?
Why should I work with Relyable?
Getting Started
- 1 Step 1: Connect your agent using a native integration (Vapi, Retell, ElevenLabs) or upload your prompt / use the API and provide an API key.
- 2 Step 2: Create test cases — use AI to auto-generate from your system prompt or define custom cases aligned to business goals.
- 3 Step 3: Define personas and scenarios (choose presets for accent, mood, goal) and assign them to test matrices.
- 4 Step 4: Run automated tests in parallel to generate hundreds or thousands of simulated calls.
- 5 Step 5: Monitor live calls and configure alerting destinations (Slack, Email, PagerDuty, Opsgenie, Linear, or webhooks).
Support
Email support is included with the Core plan; Premium includes direct email support.
Slack
Premium plan offers direct Slack support.
Phone
Enterprise plans offer direct phone support / contact the team for enterprise support.
Docs / Demo
Book a demo or use site resources (Get started / Watch launch video) to learn the product; contact form available on the site.
API
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