Naomi is live · free · last verified 26 Oct 2026 · viability monitor
Naomi
Open-source, vendor-neutral voice assistant platform you host yourself, built on the Jasper framework and extended through plugins.
Naomi is the pick for developers and makers who want to assemble their own always-on voice assistant and keep every part of it under their own control. The modular AudioEngine / VAD / STT / TTI pipeline plus installable plugins gives you real levers, and the Naobian Raspberry Pi image is the fastest documented path to a working setup. It is not a finished consumer product: expect to configure STT and TTS systems yourself and to build integrations that don't exist yet. If you want an assistant you never have to touch, this is the wrong tool; if you want one you can rebuild, it is the right one.
Verdict generatedVerified 4d ago · liveness 56/100 · cite: rightaichoice.com/tools/naomi
- Developers building voice interfaces
- Makers and hobbyists, especially Raspberry Pi owners
- Privacy-conscious users who want to self-host
- Home automation builders who want full data ownership
- Non-technical users who want an out-of-box assistant
- Teams needing a managed, supported service
- Buyers who won't configure STT/TTS or build integrations
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Skip Naomi if you want a voice assistant that works out of the box and never asks you to configure a speech-to-text engine, pick a release track or install a plugin.
The software is open source, but the hardware isn't — an always-on setup realistically means a Raspberry Pi, microphone and SD card plus the electricity to run them 24/7.
Naomi itself is free and open source — the real cost comparison is against commercial assistants that bundle hardware and a subscription, and against the engineering time you spend assembling your own stack. It's the cheapest line item and the most expensive in hours: budget developer time for STT/TTS configuration and plugin work rather than a license fee.
In short
Naomi — Open-source, vendor-neutral voice assistant platform you host yourself, built on the Jasper framework and extended through plugins. Best for Developers building voice interfaces, Makers and hobbyists, especially Raspberry Pi owners, Privacy-conscious users who want to self-host. Free to use.
What is Naomi?
Naomi — Open-source, vendor-neutral voice assistant platform you host yourself, built on the Jasper framework and extended through plugins. Best for Developers building voice interfaces, Makers and hobbyists, especially Raspberry Pi owners, Privacy-conscious users who want to self-host. Free to use.
Naomi is an open-source, technology-agnostic platform for building always-on, voice-controlled applications. It is written in Python and hand-built on the Jasper framework, and it runs on Linux, macOS, Windows, Raspberry Pi, VirtualBox and Docker. Naomi pulls different text-to-speech and speech-to-text systems, plugins and technologies into a single solution, then exposes uniform interfaces so you can develop voice applications regardless of how many devices or sub-systems are involved. Its architecture is modular: an AudioEngine module handles voice input and output, a VAD (Voice Activity Detection) module separates speech from ambient noise, an STT module converts raw speech into word units, and a TTI (Text To Intent) module extracts intent from those words. Plugins can be installed in any module block, so capability ranges from user interfaces to interacting with physical things. The project ships an actively maintained alternative to the discontinued Jasper line it descends from, and its community publishes examples and tutorials alongside documentation and the Naomi Plugin Exchange. Naomi is for developers, makers and privacy-conscious tinkerers who want a voice assistant they control end to end, rather than a hosted consumer assistant.
Key features
- Always-on voice control with a modular Python architecture
- Runs on Linux, macOS, Windows, Raspberry Pi, VirtualBox and Docker
- AudioEngine module for voice input and output
- Voice Activity Detection (VAD) module that separates speech from ambient noise
- Speech-to-text (STT) module converting raw speech into word units
- Text To Intent (TTI) module extracting meaning from transcribed words
- Plugin system — plugins can be installed into any module block
- Built on the Jasper framework and actively maintained
- Vendor-neutral with no lock-in to a cloud assistant provider
- 100% open source
- Naobian Raspberry Pi image with pre-configured settings and software
- Three release tracks: stable, milestone and nightly
- Naomi Plugin Exchange for community plugins
- Community forum with developer and maintainer participation
- Documentation split into stable and dev versions matching your installation
Our long-form take written Jul 30, 2026 is more than 90 days old, so it is being re-reviewed against current data and is not shown.
Limitations
- Naomi is community-supported and expects you to handle assembly and configuration yourself.
- Its documentation describes three release tracks: semi-annual stable releases for production, monthly milestone releases (recommended for most users), and nightly builds that may be unstable and are used at your own risk.
- Setup and capability extension rely on the community Plugin Exchange rather than a curated vendor catalog, and custom integrations may need to be built.
as of 2026-09-29
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Is Naomi still active?
Naomi is live · free · last verified 26 Oct 2026 · viability monitor.
Viability score
How well maintained and how widely used is Naomi? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →What do users say about Naomi?
What people actually say about Naomi — is it worth it?
Our community sentiment research written Jul 30, 2026 is more than 90 days old, so it is being re-reviewed against current data and is not shown.
How we verified this
Every listed fact about Naomi— pricing, features, links, status — is re-read from the vendor's own pages by our verification pipeline and each change is logged with a date; the last pass ran on 26 Oct 2026. Pages mix model-assisted synthesis with human review; see how we verify.
Verification history
We have re-verified Naomi 8 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — changed platforms, limitations
- — changed pricing tiers
- — changed features, hidden costs, use cases, description, our verdict, limitations, switching in, switching out, who should skip it, pricing fit, setup time, summary, who it suits
- — changed SSL certificate
- — changed platforms
- — changed domain expiry
Showing the 6 most recent of 8 verification passes.
Free to cite with attribution — this page re-verifies continuously.
How much does Naomi cost in 2026?
Naomi: Free to use. Pricing last verified 26 Oct 2026.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Where the pricing makes sense
The company stage and team size where Naomi's pricing actually pencils out — and where peers do it cheaper.
Naomi itself is free and open source — the real cost comparison is against commercial assistants that bundle hardware and a subscription, and against the engineering time you spend assembling your own stack. It's the cheapest line item and the most expensive in hours: budget developer time for STT/TTS configuration and plugin work rather than a license fee.
Has Naomi's pricing changed?
No plan price for Naomi has moved since we began logging in Aug 2026; the pricing page is re-read on every verification pass.
Who should pick Naomi?
Pick Naomi if you are Developers building voice interfaces, Makers and hobbyists, especially Raspberry Pi owners, Privacy-conscious users who want to self-host, Home automation builders who want full data ownership.
Look elsewhere if you are Non-technical users who want an out-of-box assistant, Teams needing a managed, supported service, Buyers who won't configure STT/TTS or build integrations.
Skip it if Skip Naomi if you want a voice assistant that works out of the box and never asks you to configure a speech-to-text engine, pick a release track or install a plugin.
GeneratedReal-world workflow fit
Concrete scenarios for the personas Naomi actually fits — and what changes day-one when you adopt it.
Flashes an SD card with the Naobian image, boots the Pi, and starts talking to Naomi with pre-configured system settings and software already in place.
Outcome: A working always-on voice assistant on dedicated hardware the same day, with no cloud account involved.
Runs Naomi in Docker to prototype a custom plugin, drops it into the module block that needs new behaviour, and iterates locally before moving it to a physical device.
Outcome: A tested plugin and a voice pipeline they fully understand, with the option to publish it to the Plugin Exchange.
Installs the stable release in production, wires VAD and STT to their own speech engines, and routes voice commands to home devices through custom plugins.
Outcome: Voice control over the house where audio and intent data stay on hardware they own.
Use cases
- Ask for information such as weather or news by voice on a self-hosted assistant
- Update social networks through voice commands you wire up yourself
- Control home devices from a Naomi instance running on a Raspberry Pi
- Build a private always-on voice assistant without a cloud dependency
- Develop and test custom voice applications as plugins on a local machine
- Write a plugin that adds a new user interface or controls a physical device
- Run Naomi in Docker or VirtualBox to prototype before committing hardware
Setup time & first value
How long it actually takes to get something useful out of Naomi — broken out by persona, not the marketing-page minute.
On a Raspberry Pi with the Naobian image, the documented path is flash an SD card, boot, and you're running — roughly under an hour to a first spoken exchange. Docker or VirtualBox installs land in the same range for someone comfortable with Python environments. Manual configuration is slower: the docs recommend reading the Getting Started material first, and expect a real afternoon if you're
Switching to or from Naomi
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Jasper: Naomi is hand-built on the Jasper framework and actively maintained, so existing Jasper concepts and plugin patterns carry over.
- →From a commercial cloud assistant: accept the setup work once, then keep the audio and intent data on your own hardware.
- →From a bare Python script: the AudioEngine, VAD, STT and TTI modules replace your ad-hoc pipeline with modular components.
- ↗To a hosted commercial assistant: nothing portable — you trade control for zero maintenance.
- ↗To a custom in-house stack: your Naomi plugins describe the intent and device logic, which you can reimplement against another STT/TTS front end.
Resources & guides
Tutorials & Learning
YouTube returned 6 videos for “Naomi”, and we withheld 6: 6 could not be judged, because “Naomi” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Naomi.
Official links
What are the best Naomi alternatives?
The closest alternatives to Naomi we list are Voicebox, Openclaw Voice and OmniVoice Studio. Ranked by direct product-type match, not category overlap.
| Alternative | Pricing | Starts at | Last verified |
|---|---|---|---|
| Voicebox | Freemium | Pricing not published | — |
| Openclaw Voice | Free | Free | — |
| OmniVoice Studio | Freemium | Pricing not published | — |
Alternatives to Naomi
View all
Voicebox
Voicebox is an open-source desktop AI voice studio for local voice cloning, dictation, and agent speech — no account required, MIT licensed.
Openclaw Voice
OpenClaw Voice is a free, MIT-licensed, self-hosted voice chat interface for talking to your AI assistants from any browser.
OmniVoice Studio
OmniVoice Studio is an open-source desktop studio for local voice cloning, voice design, dubbing, dictation and audiobook production.
Tools that pair well with Naomi
Common stack mates teams adopt alongside Naomi, with the specific reason each pairing earns its keep.
Voicebox
Voicebox is an open-source desktop AI voice studio for local voice cloning, dictation, and agent speech — no account required, MIT licensed.
Openclaw Voice
OpenClaw Voice is a free, MIT-licensed, self-hosted voice chat interface for talking to your AI assistants from any browser.
OmniVoice Studio
OmniVoice Studio is an open-source desktop studio for local voice cloning, voice design, dubbing, dictation and audiobook production.
Naomi vs its closest rival
Naomi's closest head-to-head is with Presto Voice — Presto Voice and Naomi serve entirely different audiences: Presto is a commercial drive-thru automation solution for QSR chains seeking revenue lift via upselling, while Naomi is a free, open-source voice assistant for privacy-focused hobbyists and makers. Your choice depends on whether you need a enterprise-ready, ROI-driven tool for high-volume restaurants or a customizable, DIY voice assistant for personal projects. Verdict generated
Head-to-head comparisons
Naomi vs Presto Voice
Presto Voice and Naomi serve entirely different audiences: Presto is a commercial drive-thru automation solution for QSR chains seeking revenue lift via upselling, while Naomi is a free, open-source voice assistant for privacy-focused hobbyists and makers. Your choice depends on whether you need a enterprise-ready, ROI-driven tool for high-volume restaurants or a customizable, DIY voice assistant for personal projects.
GeneratedNaomi vs Truleo
Truleo and Naomi serve entirely different needs: Truleo is a specialized, paid intelligence platform for law enforcement agencies drowning in siloed data, while Naomi is a free, open-source voice assistant for privacy-conscious tinkerers. If you're a detective or command staff member, Truleo's automated lead generation, jail call analysis, and report writing will transform your workflow. If you're a hobbyist or developer wanting a local voice assistant, Naomi gives you complete control without any cloud dependency.
GeneratedNaomi vs Locus Robotics
Locus Robotics is a specialized warehouse automation platform for high-volume fulfillment centers needing 2-3x productivity gains, while Naomi is a free, open-source voice assistant for privacy-focused tech enthusiasts. Choose Locus if you run a 3PL or eCommerce warehouse; choose Naomi if you're a hobbyist building your own voice-controlled home setup.
GeneratedFrequently asked questions
Categories
Best-of guides
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