AI · alternatives · 2026
24 alternatives to Sim
Practice any conversation with AI before it happens for real
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Dial▲228Give your AI agent a real phone number in 10 seconds
Aug 2026 · getdial.ai · its alternatives →
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AI Group Call▲193Type a goal, join a live voice call with six AI minds
Aug 2026 · aigroupcall.app · its alternatives →
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The AI meeting assistant that takes notes on phone calls
2018 · apps.apple.com · its alternatives →
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Ojin▲106Talk to an AI Agent with a real face and voice, in real time
Aug 2026 · ojin.ai · its alternatives →
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LifeOS▲99Turn your AI chats/memory to intros with real humans
Apr 2026 · beta.yourpurpose.ai · its alternatives →
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Voice Agents▲105Turn expertise into 24/7 client-facing AI voice agents
Apr 2026 · mindpal.space · its alternatives →
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Practice your elevator pitch with our cool AI trainer
2023 · tryme.secondnature.ai · its alternatives →
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Hi, I built TalkBits because most language apps focus on vocabulary or exercises, but not actual conversation. The hard part of learning a language is speaking naturally under pressure. TalkBits lets you have real-time spoken conversations with an AI that acts like a native speaker. You can choose different scenarios (travel, daily life, work, etc.), speak naturally, and the AI responds with natural speech back. The goal is to make it feel like talking to a real person rather than doing lessons. Techwise, it uses realtime speech input, transcription, LLM responses, and tts streaming to keep…
Jan 2026 · apps.apple.com · its alternatives →
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Dehurdle▲17Practice high-stakes sales, support, and leadership conversations with real-time AI. Get instant speaking pace feedback and 210-competency scoring with zero voice storage.
Aug 2026 · dehurdle.com · its alternatives →
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Practice tough conversations with AI before they happen
Feb 2026 · talk-rehearsal.vercel.app · its alternatives →
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Reach infinity and beyond in seconds.
2024 · hadacall.com · its alternatives →
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Mock interviews with OpenAI's Realtime speech-to-speech API
2024 · its alternatives →
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Practice Real-time Voice Interviews with AI
2024 · its alternatives →
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- 20IM
SpeakFast helps you prep by actually talking—not just reading tips or recording yourself. The AI interviews you, challenges you in real time, and gives coaching based on how you're doing. It can even build a custom roadmap around your weak spots. There are 200K+ real roles from top tech companies to practice with. You can also paste a job description and get a tailored mock interview instantly. It’s composable, flexible, and built to feel real
2025 · speakfast.ai · its alternatives →
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Qordinate▲30Hey HN - founder here. I'm building Qordinate with a simple (big) idea: Most AI assistants talk to you. I want one that talks for you - one that can share, negotiate, and coordinate on my behalf with others. Reality: we're early. Today, Qordinate can: - send clean pings on your behalf (with your approval) - collect info/files via tiny forms and track replies - nudge people politely and close the loop with you - do basic actions via connectors (Gmail/Calendar/GitHub/Linear/Drive/Slack) - keep lightweight lists in chat (tasks, contacts, logs) Why I'm doing this…
May 2026 · qordinate.ai · its alternatives →
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Go beyond conversations and build AI agents that convert
2025 · talktoagent.com · its alternatives →
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Practice hard conversations before they matter
Mar 2026 · get.smoothoperator.app · its alternatives →
- 24LiveTok▲22
A few months ago, WhatsApp released a calling API. I’d been experimenting with conversational interfaces for a while, and it seemed like a good chance to build something that could let businesses create voice-based agents without much setup. I’ve been working on this over the past few months, and the beta is now publicly available. The idea is simple: you point the platform to your website URL, and it automatically configures a voice + messaging agent that customers can call or message. No code required. My expectation is that many businesses will eventually offer some form of conversational…
Dec 2025 · livetok.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 →