The Best NexaVoxa Alternatives in 2026

Phonely’s voice agents answer business calls, book appointments, and handle customer support conversations.

Synthflow provides AI voice agents for automated business phone calls, with a platform aimed at sales and customer support teams.

One AI provides voice agents for business calls and customer interactions.

KrispCall manages calls, SMS, and customer conversations across more than 100 countries with AI and CRM integrations.

Simple Phones provides an AI phone agent for handling customer calls and forwarding missed calls.

Cald.AI provides AI conversational agents for inbound and outbound business phone calls.

Calldock deploys AI voice agents that call leads, qualify them through conversations, and schedule bookings for businesses.

Bland provides voice AI agents for phone calls in regulated industries, with tools to build, deploy, and monitor them.

Retell AI lets teams build, deploy, and manage AI voice agents for automating phone calls.

Create AI voice assistants for business phone calls with Awaz’s no-code voice platform.

AudioArena benchmarks and compares voice models through real conversations.

Vodex provides enterprise voice agents for debt collection, payment reminders, follow-ups, qualification and payment negotiation.

Murf generates voiceovers and conversational agents with text-to-speech APIs for real-time conversations.

NLPearl lets users create AI voice call centers by describing the call workflow in natural language.

Convo provides voice-first AI character conversations with real-time audio and video interaction and memory.

AI Phone translates phone, voice, and video calls in more than 150 languages, with iOS and Android apps available.

Krisp combines meeting transcription, summaries, voice notes, noise cancellation, accent conversion, and call center tools.