Layercode
Voice agents
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Build low-latency voice AI agents effortlessly.
Overview
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Overview
Layercode makes it easy for developers to build reliable, low-latency voice AI agents.We provide the real‑time infrastructure required to turn any LLM or existing text-based agent into a reliable, conversational voice AI agent that speaks to users via the web, mobile, or phone.
Build reliable, low-latency voice agents that are ready for production
Our cloud platform offers everything you need to give your agent a voice: audio streaming, multilingual speech-to-text, text-to-speech in over 100 voices, and intelligent turn-taking, delivered through a simple webhook integration that works with the LLMs and agent libraries you already know and love.
Get started quickly, straight from the command line
Developers can get started with a single CLI command, connect any LLM, agent framework, or custom logic via a single webhook, and use our frontend SDKs or connect a phone number to let users speak to their agent.
Full control over your agent’s backend
Unlike WYSIWYG voice agent builders, Layercode gives developers complete control over their agent logic — without needing to wrestle with the complexity of a DIY solution: building, maintaining and managing every component of a real-time voice system.
Hot-swap leading voice model providers
By supporting different voice model providers, Layercode helps developers avoid vendor lock-in by retaining the ability to test, evaluate and swap the best voice models for their use case.
Track latency, record and replay voice sessions
Latency analytics and recordings let developers measure an agent’s latency, review any conversation and replay, review logs, or download the recording.
The first voice AI platform built for true global performance
Layercode’s cloud is powered by 330+ edge locations, helping ensure rock-solid performance and reliability for voice agents speaking to users anywhere on Earth.
True, usage-based pricing
True, usage-based pricing that only charges per-second when a user or agent is speaking — silence is always free.
By handling all of the complex, real-time audio infrastructure required to deliver reliable voice AI to production, Layercode lets developers focus on building their core application while delivering conversational voice AI experiences that feel human, scale with demand, avoid vendor lock-in, and remain affordable at scale.
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Releases
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October 9, 2025
Aidan Hornsby
Initial release of Layercode.
Voice agents
16,290
No ratingsTop alternatives
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Michael Carter🙏 13 karmaJul 9, 2025Using Voice AI Wrapper has been a game changer for my agency. I was able to launch fully branded voice AI services for my clients in under an hour. The ability to choose different voice providers for different use cases has helped me deliver exactly what each client needs. Overall, it has saved me time, reduced costs, and opened up a whole new revenue stream. I highly recommend it to any agency looking to scale fast and stand out. -
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5,31110Released 1mo agoFrom $10We use this tool for lead qualification in real estate, and it’s been a huge win. Every enquiry gets filtered quickly, only serious prospects reach us, and no opportunities are missed. It saves time and helps us give real attention where it matters most.
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3,91146Released 1y agoFrom $37/moCallfluent is NOT ready for commercial use. I signed up, followed their tutorials to a tee, and could not get voice bot to work. The bot would hallucinate about dates, and would actually argue with me about days dates. I tried to connect with their support, and kept getting the same replies -- to not use the web based calling feature. I was actually calling by phone to test the bot. Support is TONE DEAF. I sent call recordings, transcriptions, and detailed list of issues by email. They kept repeating the same answers... almost as if they use their own garbage AI for tech support. I requested a ZOOM call with their "onboarding specialist" and was given access to a calendar, with the soonest appointment 8 days away. I requested a sooner appointment and the specialist started offering me times IN THE PAST. Again, I think they use their own AI for support or scheduling. I would stay away from this product. Not very good at all. Avoid at all costs if you wish to have a successful AI chat and voice bot.
