Fixie AI alternatives

The 8 closest alternatives to Fixie AI, ranked. Each does roughly the same job from a different angle.

Synthflow

No-code voice agent builder with pre-built templates for receptionists, sales, and lead qualification

voice-agentsno-code From $29/mo

Air AI

AI sales agent for extended outbound phone conversations up to 40 minutes focused on appointment setting

voice-agentssales From $99/mo

Decagon AI

AI-native customer support agent for high-volume enterprise teams

customer-supportenterprise Enterprise

Hume AI

Empathic voice interface that detects emotion in speech and responds with emotion-aware synthesis

voice-cloningconversational-agents Free tier

Vapi

Developer-focused voice AI platform for building production-grade voice agents via API

Featured

voice-agentsapi Free tier

Retell AI

Low-latency voice agent platform with emotion-adaptive dialogue for sales and support

Featured

voice-agentsapi From $0.07/mo

AssemblyAI

Speech-to-text API and audio intelligence platform with LLM-powered analysis via LeMUR

speech-to-textaudio-intelligence Free tier

Deepgram

Speech-to-text API and voice agent platform built for real-time low-latency applications

speech-to-textvoice-agents Free tier

Frequently Asked Questions

What is the best alternative to Fixie AI?

The closest alternative to Fixie AI is Synthflow, no-code voice agent builder with pre-built templates for receptionists, sales, and lead qualification.

Why look for an alternative to Fixie AI?

Common reasons people switch from Fixie AI are pricing, missing integrations, or wanting an open-source option. The picks below cover those angles.