AI · alternatives · 2026

24 alternatives to Kaivoice

Best Voice AI agent

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
NovaVoice▲578
Hey HN, Today I’d like to show what I’ve recently built with my 2 friends. We’ve called it Nova. The idea is to built all-purpose AI Voice Assistant, which is able to interact with mail, to-do apps, messengers and socials, task trackers, apps like UberEats, Notion and some other daily apps. How we decided to work on it: We’ve recently read YC Request for startups Summer25 and were inspired by the idea of AI Voice Assistant for Mail by YC partner Tyler Bosmeny. What we’ve got: We’ve gone a bit further than Assistant for mail only and connected Gmail, Todoist, Google Calendar, and…
Apr 2026 · novavoice.app · its alternatives →
2
Peakflo AI Voice Agents▲410
Human-like AI that automates business calls at scale
Oct 2025 · peakflo.co · its alternatives →
3
VoiceOps▲401
the #1 AI platform for analyzing enterprise voice
2017 · voiceops.com · its alternatives →
4
All AI Voices▲16
AI voice platform
2025 · aivoicenewsletter.com · its alternatives →
5
Intervo▲382
The open-source platform for conversational AI
2025 · intervo.ai · its alternatives →
6
Voice Agents by Perspective AI▲299
Research teams trust. Conversations customers love.
2025 · getperspective.ai · its alternatives →
7
AI Voice Agent SDK▲295
The open-source framework for real-time AI voice
2025 · videosdk.live · its alternatives →
8
Dialoft AI▲82
Automate Phone Calls with AI Voice Agents
2025 · dialoftai.com · its alternatives →
9
ServiceAgent▲216
AI voice agent for home services
2025 · serviceagent.ai · its alternatives →
10
Kai by Gleap▲102
Meet Kai, Gleap’s AI-driven customer support hero
2023 · gleap.io · its alternatives →
11
Vomyra AI – Voice AI Agent▲130
A low-code , No-Code Voice AI agents for everyone
2025 · vomyra.com · its alternatives →
12
Calldock▲114
Stop losing leads. Calldock's AI voice agents automatically call every lead within 60 seconds, qualify them with intelligent conversations, and deliver warm prospects ready to buy. Free trial.
2025 · calldock.co · its alternatives →
13
PhinVoice▲9
AI Voice Agents for Automated Phone Calls
2025 · phinvoice.com · its alternatives →
14
HaloVoice
The voice AI that picks up, qualifies, and books
May 2026 · halovoice.in · its alternatives →
15
AQX▲103
Build AI voice agents to automate sales & support
2025 · its alternatives →
16
Callsi AI Phone Agents▲67
Human-like AI phone agents for businesses.
2025 · getcallsi.in · its alternatives →
17
Dialora.ai▲92
24/7 conversational AI voice agents to handle customer calls
2025 · dialora.ai · its alternatives →
18
PowerVoice▲37
Record. Analyze. Improve. Your AI Communication Coach
2025 · its alternatives →
19
Voice AI▲7
AI voice agents for calls, bookings, and lead qualification
Jan 2026 · voice-ai.co.nz · its alternatives →
20
Prompt2Voice▲19
Build and ship reliable voice AI agents just by prompting
2025 · omnidim.io · its alternatives →
21
Voice AI▲8
AI agents for service based businesses.
2025 · majestictech.ai · its alternatives →
22
MagickVoice▲6
AI-Powered Voice Communications Platform
Jul 2026 · magickvoice.com · its alternatives →
23
KuralynX▲29
AI voice call agents for every business @ stupidly low cost
2025 · its alternatives →
24
Cygentive▲11
Next-Gen AI Voice Agents Tailored to Your Business Needs
2025 · cygentive.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →