Use case · Inbound support
Best voice agents for inbound customer support
These platforms answer the phone for you: they pick up, understand why someone is calling, and either resolve it or hand off cleanly to a person. If your problem is missed calls and hold times rather than outbound dialling, start here.
What to look for: Look for natural turn-taking under interruptions, accurate account look-ups, and a clean warm transfer when the agent hits its limit.
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The most natural-sounding AI voice we have heard, whether you are voicing a video or putting it on a live phone line.
Cheap, good text-to-speech plus a genuinely all-in voice-agent rate from $0.07 a minute, under the SpeechifyAI brand.
Get a working phone agent live in days, not months, with the call handling built in and the AI brain your choice.
The speed specialist whose fast, natural speech is what keeps a live phone agent feeling real rather than laggy.
Build a phone agent exactly the way you want it, choosing each part yourself, if you have a developer to hand.
The open-source real-time stack that carries voice-agent audio, plus a framework to wire your own STT, LLM and voice.
An AI phone agent for Shopify stores that answers order, returns and product calls and escalates the rest.
The no-code voice-agent builder that went enterprise-only: public pricing is gone and contracts start at $30,000 a year.
OpenAI's speech-to-speech model and API for building your own voice agent, billed by audio tokens, not by the minute.
Open-source Python framework where you pick every voice-agent part, free to self-host, with Daily's cloud for scaling.
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A voice that picks up how the caller is feeling and answers in kind, for warmer and more human conversations.
An AI phone answerer for home-services trades that books jobs and updates your dispatch CRM 24/7.
Get the voice agent and the phone network it runs on from one provider, useful when you want billing in one place.
White-label voice agents for agencies: client workspaces from $99 a month and calls at a flat $0.12 a minute.
Run big outbound calling campaigns on one flat per-minute rate, best if you have engineers to set it up.
Enterprise text-to-speech built for high-stakes phone calls, where a mispronounced name loses the customer.
Fast, accurate speech-to-text to power high-volume voice apps, for teams happy to build on a developer API.
Cloud call-centre software with deep calling and CRM features, now adding AI voice agents as a per-minute add-on.
Enterprise voice assistants for big contact centres, with brand-name customers and quote-only pricing.
A done-for-you AI receptionist for small trades and clinics, with texting and booking built in, priced by minute.
Enterprise speech-to-text with very broad language coverage and real on-prem options, for teams who self-host.
Enterprise omnichannel AI for voice and chat, used by airlines and carmakers, now owned by NICE. Quote-only, sales-led.
Enterprise AI agents for customer support, voice and chat, billed per resolved conversation rather than per minute.
Accurate streaming speech-to-text with built-in audio intelligence, for teams who want the listening half done well.
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