Alternatives to ElevenLabs Conversational AI
30 tools that compete with or replace ElevenLabs Conversational AI. Ranked by direct product-type match — not generic category overlap.
Why people look for alternatives to ElevenLabs Conversational AI
The complaints that come up most often in public discussion — reviews, forums and community threads. Not our opinion, and not the vendor's marketing.
- Telephony is effectively Twilio-locked — international builders ask for Telnyx or alternatives
- WebSocket integration failures (Plivo, Unity) leave developers debugging audio routing alone
- Critical Stack Overflow questions sit unanswered, so support feels developer-community-dependent
- Positive community chatter often praises voice tech generically rather than the agent platform itself
Drawn from 36 mentions across 5 sources · researched Oct 11, 2026.
In fairness: users also consistently praise agents go live in roughly five minutes from a prompt — the speed claim holds up, and voice quality and emotional expressiveness are the platform's genuine differentiator. A complaint list is not a verdict — see the full picture on the ElevenLabs Conversational AI page.
Synthflow AI
Synthflow AI runs enterprise voice AI agents on its own telephony network for automated phone calls at scale.
Synthflow
Enterprise voice AI agents with in-house telephony, contracts starting at $30,000 a year
TMate
Millis AI (by TMate Inc.) builds LLM voice agents you can deploy to phone numbers, web, mobile or desktop with claimed 500–600ms latency.
Stellar
Beckon by Stellar is an AI voice assistant that cold-calls every career-school inquiry within 60 seconds and books the appointment.
AgentZee
AgentZee is a no-code WhatsApp sales platform with AI chatbots, outbound voice calling, and broadcast campaigns from ₹1,000/month.
PolyAI
PolyAI builds enterprise voice AI agents that resolve complex customer calls end to end in 40+ languages.
Decagon
Decagon builds enterprise AI concierge agents for chat, voice, and email that resolve customer support without engineering sprints.
Inworld AI
Inworld AI delivers realtime text-to-speech and speech-to-speech inference for consumer voice agents, with TTS-2 Flash hitting 50ms to
Dograh
Open-source, self-hostable voice AI platform for building speech-to-speech agents with your own model keys.
Awaz.ai
No-code AI voice agents that run outbound and inbound phone calls, book meetings, and take call-time actions for you.
Giga
AI voice and chat support agents that chase resolution rate, escalation rate, or CSAT instead of just answering calls.
Inworld
Inworld delivers realtime text-to-speech, speech-to-text, and open-model inference on one API for consumer voice apps.
EliseAI
EliseAI runs agentic AI for property management and healthcare — answering prospects, residents, and patients across SMS, email, chat, and
Slang.ai
Slang AI is a voice AI phone host for restaurants that answers calls 24/7, books reservations and routes VIPs to staff.
Murf AI
Low-latency text-to-speech API and AI voice agents — Murf AI runs real-time phone conversations at 1 cent per minute.
ElevenLabs
ElevenLabs AI voice generator turns text into speech in 90+ languages, with cloning, dubbing, music and voice agents.
Hume AI Octave 2
Voice AI evaluation that measures 600+ dimensions of expression across 50+ languages.
Hume AI
Hume AI measures 600+ dimensions of expression in voice across 50+ languages, so you can test whether a voice agent was understood, not just whether it
Vapi
Vapi is an API-first platform for building voice AI agents that run real inbound and outbound phone calls at sub-500ms latency.
Voctiv
Voctiv runs AI call and message handlers that qualify leads, block spam, and book appointments 24/7.
Inworld TTS
Realtime TTS API with sub-100ms latency, instant voice cloning, and 200+ languages.
SkipCalls
SkipCalls is a 24/7 AI receptionist that answers your existing business line, books jobs, and texts you every call summary.
Retape
AI-native CRM built for debt settlement teams, with six named AI workers automating intake, servicing, and negotiation.
NextPhone
NextPhone is an AI receptionist that answers business calls in two rings, qualifies the caller, and books the appointment into your
Speaktor
Speaktor turns text, Word, PDF, and TXT files into MP3, WAV, or SRT text to speech in 55+ languages — including voiceover translation into
Cartesia
Real-time text-to-speech and streaming speech-to-text models plus Managed Agents for production voice agents.
VMEG
VMEG dubs and lip-syncs video into 170+ languages with 17,000+ voices and voice cloning.
Speechify Studio - AI Voice Generator
Speechify Studio AI voice generator: 1,000+ lifelike voices in 60+ languages, plus dubbing, cloning, and AI avatars
WellSaid
WellSaid is an AI voice generator that bills you for downloaded voiceover minutes, not for every line you regenerate.
Spitch
Modular LLM agentic AI platform that automates enterprise contact centers across voice and text in Swiss-German, German, French and Italian.
Frequently asked questions
What are the best alternatives to ElevenLabs Conversational AI?
We currently list 30 alternatives to ElevenLabs Conversational AI: Synthflow AI, Synthflow, TMate, Stellar, AgentZee. Each is ranked by direct product-type match rather than generic category overlap.
How do you choose which ElevenLabs Conversational AI alternatives to show?
Alternatives are ranked by direct product-type match — tools that do the same job — not by shared category tags. Every listed tool is independently re-verified on a continuous cycle.