Disclosure: I work on the team behind SynapEditor.
Switching rich text editors sounds like a big job, but most of the work is a straightforward, one-to-one swap. This guide walks through moving an existing CKEditor 5 integration over to SynapEditor: loading the library, wiring up the toolbar and content APIs, and a complete working example you can copy and run.
Both CKEditor and SynapEditor are mature, capable editors. If you already have CKEditor running, it clearly does a lot right. So the question isn't really "which is better" in the abstract, it's which one fits where your product is heading.
Two things tend to drive the decision:
CKEditor 5






