Comparison of voice assistants
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There are lots of (open) voice assistants out there. Maybe we can make a comparison list of which assistants exists, in which points they're equal and which aspects differ.
| Mycroft AI | SEPIA | Rhasspy | Leon | Genie | Susi.ai | |
|---|---|---|---|---|---|---|
| Target group | Makers, tinkerers, smart-home enthusiasts,
end-users via mobile app |
anyone, private user or enterprise | mobile app for Android and iOS available, WebApp for Windows and MacOS | |||
| License | MIT | Apache 2.0
https://github.com/stanford-oval/genie-toolkit/blob/master/LICENSE |
LGPL 2.1 | |||
| Requires internet access | 100% offline is possible, but services
like Wikipedia or news require internet |
offline engines, but services like Thingtalk for web services, require internet | Yes, for STT | |||
| Offline STT | via SEPIA STT | No | No, only Google and IBM Watson STT | |||
| Offline TTS | via SEPIA-Home | No | Yes, with Flite | |||
| URL | https://sepia-framework.github.io/ | https://oval.cs.stanford.edu/ | https://susi.ai/ | |||
| Comment | Highly customizable. Modules can be distributed to
multiple Raspberry Pis in home network. |
Genie is one of the core technologies enabling the Stanford open Virtual Assistant architecture. See: https://oval.cs.stanford.edu/ | Susi AI is an intelligent Open Source personal assistant. It is capable of chat and voice interaction and by using APIS to perform actions such as music playback, making to-do lists, setting alarms, streaming podcasts, playing audiobooks, and providing weather, traffic, and other real time information. | |||
| Linux | Yes | Yes | ||||
| Windows | Yes | Yes | ||||
| Mac OS X | Yes | Yes | ||||
| Raspberry Pi | Yes | unsure | ||||
| Own hw product line | No (maybe someday ^^) | No | No | |||
| ... |