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Making conversations accessible for the deaf

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Extism is the open source, universal plug-in system. Extend all the software everywhere! Powered by WebAssembly.

Which is more popular?
Based on our record, Extism seems to be a lot more popular than Ava. While we know about 25 links to Extism, we've tracked only 2 mentions of Ava.
Website, pricing, platforms and company facts side by side.
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| Website | ava.me | extism.org |
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What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Extism yet.
Walkthroughs and reviews on video.
Ava Review | Escape to the Movies
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Ava and Extism. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Check out ava.me. The premium version has a person correcting the automatic transcription in real time. Source: over 3 years ago
I prefer ava.me. Their tech support is very responsive. I started with Otter but after a year I still haven't gotten a single reply to any tech support questions I've sent. ava.me works great with a braille display. Definitely worth... Source: over 4 years ago
Technically WASI 0.1, but I used it (via Extism[0]) to implement a simple login library[1] that works in Rust, Go, and Node. Would be trivial to add other lanugages supported by Extism. Overall I loved the dev experience. [0]:... - Source: Hacker News / 3 months ago
I tinkered with https://extism.org and basically the use case is that they suggest, namely you can extend software in another programming language but without having to setup a container or VMs on the client. They "just" run the code in... - Source: Hacker News / 3 months ago
Check out https://extism.org, it is built for those kinds of use cases. However I think WASI and components could enhance it. - Source: Hacker News / 3 months ago
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