Alternatives to Zinley

PolyAI runs enterprise voice AI agents that resolve complex customer calls end to end in 40+ languages

Autocalls runs AI voice agents for inbound and outbound business phone calls, plus WhatsApp chat, in 100+ languages.

Vapi is a voice AI agent API for building phone agents that answer and place real calls with sub-500ms latency.

Bolna builds multilingual voice AI agents for outbound and inbound calls in Hindi, Hinglish, Tamil and Telugu

SkipCalls: a 24/7 AI receptionist that answers your business line, books jobs, and texts you every call summary.

Enterprise AI voice agents that answer and place phone calls inside your existing phone system

NextPhone is a flat-rate AI receptionist that answers business calls in two rings and books the appointment on the call

No-code AI voice agents that run outbound and inbound phone calls, book meetings, and take call-time actions for you.

An AI receptionist, CRM and follow-up agent for local service businesses, with an approval gate before anything goes out.

AI voice agents that call, qualify and follow up on Indian real estate leads within seconds of a form submit.

Sonant is an AI receptionist for P&C insurance agencies that answers inbound calls 24/7 and writes every call into your AMS.

Foyer puts a spoken sales agent on your site that answers from your own content and scrolls the page as it talks.

AI dental front-office platform where Sophia answers calls, books visits, verifies insurance, and writes it all back to your PMS.

Vogent builds AI voice agents that dial out, navigate IVR phone trees, and handle inbound and outbound calls end to end.

Giga builds AI voice, chat and email support agents tuned to your resolution rate, escalation rate or CSAT — not a fixed script.

Zoronal deploys compliant AI voice agents for Indian healthcare and insurance call operations in 9+ Indian languages.

Bland AI builds enterprise voice AI phone agents on its own LLM, STT, and TTS stack from $0.14/min.

ElevenLabs Conversational AI builds voice and chat agents from a prompt in about five minutes, grounded in your own knowledge base.

Voctiv runs AI call and message handlers that qualify leads, block spam, and book appointments 24/7.

Myna builds AI voice and SMS agents with deterministic gates that stop false bookings before they reach a customer.

JustCall pairs a cloud phone system and shared SMS/WhatsApp inbox with AI voice agents for sales and support teams.

Vocode is an open-source Python framework for building real-time voice AI agents with swappable LLM, STT, and TTS — MIT-licensed and

No-code AI voice and text agents that handle support, sales, and scheduling in 20+ languages.

AI voice interview software: turn one line into a shareable interview link with spoken answers, transcripts, and extracted themes

Voice Agents by MindPal turn your knowledge base into a talking AI agent you can embed anywhere.

Millis AI (by TMate Inc.) builds low-latency LLM voice agents you can deploy to phone numbers, web, mobile or desktop, with a claimed 500–600ms response time.

Open-source voice AI platform for self-hosted speech-to-speech agents with BYOK model keys.

Open-source Vue 3 components for building custom ElevenLabs voice and audio agent interfaces.

AI voice and chat agents that enforce consent, disclosure, and audit logging inside every regulated call

Callab AI deploys AI voice and text agents on your existing telephony, with live human supervision built in.