AI · alternatives · 2026
24 alternatives to Google Duplex
An AI assisstant that can talk on the phone 🤖
Google Duplex is an AI assistant that makes phone calls on behalf of users to complete tasks like booking restaurant reservations and scheduling haircuts. Integrated into Google Assistant and powered by Google's AI… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Google Duplex launched in 2018; newer entries below may have overtaken it.
- 1
Build conversation actions for Google Home and more
2016 · its alternatives →
- 2
Dasha Table Bookingâ–²86Open source Google Duplex-like reservation with voice AI
2021 · replit.com · its alternatives →
- 3
Perplexity Assistant â–²298Assistant for Android with smarter AI for tasks and context!
2025 · perplexity.ai · its alternatives →
- 4
Cal.ai Phone Agentâ–²505Supercharged Cal.com scheduling with AI-powered calls
2025 · coss.com · its alternatives →
- 5
Peakflo AI Voice Agentsâ–²410Human-like AI that automates business calls at scale
Oct 2025 · peakflo.co · its alternatives →
- 6
Simple AI makes phone calls so you don’t have to
2024 · usesimple.ai · its alternatives →
- 7
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Gnblyâ–²121AI assistant for everyone - automate your phone calls
2023 · gnbly.com · its alternatives →
- 9
Callin.ioâ–²125The first AI phone assistant for small businesses
2024 · callin.io · its alternatives →
- 10CU
We're living in this weird asymmetry where companies use AI to talk to us, but we're still manually dialing them. Companies everywhere are adopting AI voice agents lately. Big retail, family dentist clinics, local pharmacy. This year, I've been in a few calls where it's super natural sounding AI, which has been pretty cool to experience. But then it got me thinking - why are we, the consumers, still the ones making calls if they're using robots for theirs? So I built Piper: basically AI that makes phone calls for you. You tell it what you need (book appointment, check on an order, dispute…
2025 · pipervoice.com · its alternatives →
- 11
Clarke.aiâ–²361AI powered assistant that dials into calls and takes notes
2016 · clarke.ai · its alternatives →
- 12
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Leaping AIâ–²221AI agents that call and text in multi-day campaigns
Jul 2026 · leapingai.com · its alternatives →
- 15
Human-like AI phone agents for businesses.
2025 · getcallsi.in · its alternatives →
- 16
Dasha AI empowers developers to create ultra-realistic voice and text AI agents for telephony, WebRTC, and text channels with sub-second latency.
2018 · dasha.ai · its alternatives →
- 17
Dule for Google Calendarâ–²123Email based AI scheduling assistant
2025 · dule.ai · its alternatives →
- 18
NewOaks AI Phone Agentâ–²150Human-like AI phone calls that convert
2024 · newoaks.ai · its alternatives →
- 19
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Relayâ–²91Paste a site & get an AI receptionist that learns from calls
Jun 2026 · zhukauai.com · its alternatives →
- 21
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Dialoft AIâ–²82Automate Phone Calls with AI Voice Agents
2025 · dialoftai.com · its alternatives →
- 23
Dialora.aiâ–²9224/7 conversational AI voice agents to handle customer calls
2025 · dialora.ai · its alternatives →
- 24
Refinder AIâ–²77Turn your Slack & Google Chat into AI-Powered Assistant
Nov 2025 · refinder.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 →