Plasmic

Plasmic is two products sharing an editor. One integrates with an existing codebase and is sold to engineering teams; the other is a standalone builder with a no-code path the vendor documents as publishing in three minutes with no prior experience. The second is what makes it a website builder, and the first explains why the editor is as capable as it is.

That capability is the design story. Free blocks hold free-floating children and flexible stacks hold arranged ones, breakpoints are defined by you rather than chosen from a list, components are reusable across shared libraries, and style tokens can be overridden per breakpoint. No section-defining theme exists anywhere in the product, which is why design scores 5. A headless content store with unlimited types is on every tier, and projects can be generated as code and deployed to your own infrastructure.

The cost is the pricing shape. A domain you own works on the free plan, which is rare, but the free plan puts a badge on every project the vendor hosts, and removing it starts at $39 a month. Free and the entry paid tier both cap collaborators at three, so a team of four is on the plan above. Support is community-only until you pay, and the entry paid tier's chat is an assistant rather than a person.