AI · alternatives · 2026
24 alternatives to Rasa X
Improve your assistant by learning from real conversations
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Rasa X launched in 2019; newer entries below may have overtaken it.
- 1
Rasa Core▲140Machine learning-based dialogue engine for smarter bots
2017 · rasa.com · its alternatives →
- 2
We're excited to announce Rasa X, our new product for developers in early access. Also, our open source framework Rasa is now available in 1.0
2019 · blog.rasa.com · its alternatives →
- 3
Rasa NLU▲142Open source, drop-in replacement for NLP tools like wit.ai
2016 · rasa.com · its alternatives →
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- 5SB
2024 · rasa.com · its alternatives →
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Build conversation actions for Google Home and more
2016 · its alternatives →
- 9
AI Chat-avatar▲696Conversational AI assistant always ready do the job for you
2025 · pitchavatar.com · its alternatives →
- 10
AI Assistant▲455A simple Go package for unified AI chat management across OpenRouter, OpenAI, Google GenAI, and more, with support for tool calling and S3-compatible user sessions
2023 · aichat.fm · its alternatives →
- 11
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 →
- 12
Pi-card is an AI powered voice assistant running locally on a Raspberry Pi. It is capable of doing anything a standard LLM (like ChatGPT) can do in a conversational setting. In addition, if there is a camera equipped, you can also ask Pi-card to take a photo, describe what it sees, and then ask questions about that. It uses distributed models so latency is something I'm working on, but I am curious on where this could go, if anywhere. Very much a WIP. Feedback welcome :-)
2024 · github.com · its alternatives →
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Tighter instruction adherence in speech agents
Feb 2026 · developers.openai.com · its alternatives →
- 15
A multimodal agent to create, share and rehearse scenarios
2025 · toughtongueai.com · its alternatives →
- 16
A conversational, agentic assistant built into your docs
2025 · mintlify.com · its alternatives →
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Suna▲140Open source generalist AI agent that acts on your behalf
2025 · kortix.com · its alternatives →
- 19
The open-source framework for real-time AI voice
2025 · videosdk.live · its alternatives →
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I've been obsessed for the past ~year with the possibilities of talking to LLMs. I built a bunch of one-off prototypes, shared code on X, started a Meetup group in SF, and co-hosted a big hackathon. It turns out that there are a few low-level problems that everybody building conversational/real-time AI needs to solve on the way to building/shipping something that works well: low-latency media transport, echo cancellation, voice activity detection, phrase endpointing, pipelining data between models/services, handling voice interruptions, swapping out different…
2024 · github.com · its alternatives →
- 22
A fast, open-source voice assistant powered by Groq, Cartesia, and Vercel.
2024 · swift-ai.vercel.app · its alternatives →
- 23
Hutoma AI▲170A marketplace to create and monetize deep learning chatbots
2017 · hutoma.ai · its alternatives →
- 24
Voila▲141Open-source AI for real-time, expressive voice role-play
2025 · voila.maitrix.org · 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 →