When comparing Inferno vs Angular, the Slant community recommends Angular for most people. In the question“What are the best React.js alternatives?” Angular is ranked 7th while Inferno is ranked 9th. The most important reason people chose Angular is:
Very good CLI and webpack, bundling, testing, deployment support. Deep TypeScript integration and support.
Ranked in these QuestionsQuestion Ranking
Pros

Pro Modular
Use it however you want in a framework of your own custom design. When things change in the industry, swap things out instead of being locked in by someone else's design.

Pro Pretty light-weight
Inferno weighs in at 9kb gzipped, which is light-weight.

Pro Fast performance
Inferno is one of the fastest UI libraries around and widely considered the fastest.
Pro React compatability
Using the Inferno compatibility package ("inferno-compat"), Inferno can support the vast majority of React codebases.
Pro Great tooling and language support
Very good CLI and webpack, bundling, testing, deployment support. Deep TypeScript integration and support.
Cons
Con Some React components may not work with Inferno
Inferno and React have different public and private APIs. If 3rd party components use a private API then it's almost certainly going to break when you use it with Inferno.
Once React Fiber is implemented, even libraries that are currently working will break and will not be supported by Inferno.

Con Not very popular
Which can hinder one's opinion of its future, but the future of all "frameworks" is to break things into smaller pieces, so inferno very well might get used by the big names in the future.
Con Slightly over-engineered
Very enterprisey - made for huge architectures and with tons of declarative, non-intuitive annotations it makes it overkill for very small projects.
Con Native i18n support over-engineered
Not developer-friendly. Switching languages need reloading the whole page. There are third party solutions that work better.
