Voila follows you rather than living in a tab. It runs as an extension in Chrome, Firefox, Edge, Brave and Safari, and as apps on iOS, Android, macOS and Windows, reading whatever page, document or image is in front of you. It drafts and replies to email, improves writing, generates images and summarises YouTube transcripts, with a prompt library you can extend.
Surface coverage is the whole proposition and it is rarer than it sounds. Most assistants pick a browser and a desktop platform; being present in every browser and on every device means the habit forms, and an assistant you have to go somewhere to use is one you mostly do not.
It reports 4.9 stars across 250-plus reviews with IBM, Disney and Spotify named among users, free to start with pricing tiers not shown. An assistant that reads the current page sees whatever is on it, saved prompt libraries age as models change, and breadth across nine surfaces means each is shallower than a native tool.
