I've never used Gatsby so I can't really judge, but my understanding has always been that Gatsby is mostly focused on static sites. It can definitely do dynamic apps but it being not focused on this would concern me for support / experience of more complex things.
[1] https://www.reddit.com/r/reactjs/comments/992n2r/next_vs_gat...
https://github.com/jaredpalmer/razzle
> Universal JavaScript applications are tough to setup. Either you buy into a framework like Next.js or react-server, fork a boilerplate, or set things up yourself. Aiming to fill this void, Razzle is a tool that abstracts all complex configuration needed for SSR into a single dependency--giving you the awesome developer experience of create-react-app, but then leaving the rest of your app's architectural decisions about frameworks, routing, and data fetching up to you. With this approach, Razzle not only works with React, but also Reason, Elm, Vue, Angular, and most importantly......whatever comes next.
Sounds like a really nice alternative to Next.js and Gatsby. Does anyone have any experience with it?
One interesting comparison is on imports alone. The old site has 128 imports from gatsby* packages (it's not a very big site btw), the new site has around 10 from next* packages.