Voice.ai - 2026 Pricing, Features, Reviews & Alternatives

Voice.ai is a multi-product AI voice platform available via cloud and fully on-premise deployment, serving both individual users and enterprises across customer support, sales, healthcare, gaming, content creation, and developer use cases. The platform spans three core product lines: a real-time AI voice changer compatible with third-party apps including Zoom, Discord, Twitch, Fortnite, and WhatsApp; an AI text-to-speech engine supporting over 30 languages and regional accents with fine-grained control over tone, emotion, and pacing; and an AI voice agent platform for automating inbound and outbound business phone calls end-to-end.

Voice cloning requires as little as 10 seconds of audio input to generate a custom voice. The text-to-speech engine produces studio-quality audio and is accessible via API for developer integration alongside dedicated Voice Changer and Voice Agent APIs. AI phone agents are built using a no-code agent builder, making deployment accessible to non-technical users, and are backed by retrieval-augmented generation (RAG) powered knowledge bases for context-aware responses. Agents support phone number provisioning, appointment scheduling, and full conversation management, with comprehensive call analytics including history, durations, performance metrics, and downloadable transcripts. Auto Evals (alpha) allows teams to simulate agent conversations and automatically generate evaluations to refine agent prompts.

Voice.ai integrates with Salesforce, HubSpot, Zendesk, Slack, and additional platforms via APIs and SDKs. Enterprise deployments support both cloud and on-premise configurations for full data and infrastructure control, with compliance coverage across GDPR, SOC 2, and HIPAA. A free tier is available, with self-serve paid plans starting at $5/month and a credit-based pricing model applicable across text-to-speech, audio tools, and voice agent calls. Additional audio utilities include vocal remover, echo remover, reverb remover, stem splitter, audio enhancer, audio converter, key BPM finder, and voice recorder.