The most common thing we heard from early users was not about the writing. It was a version of: every tool's output looks like the tool.
That is a fair complaint and it is a hard one, because the thing that makes a generator fast is the thing that makes it recognisable.
Three ways in, depending on how you work
48 ready designs across twelve niches — dental, restaurants, travel, fitness, salons, real estate, agencies, e-commerce, education, photography, SaaS, events. Every one previews in your colours and your logo before you commit, so a dentist's tip card never looks like a gym's.
PopBot, which writes a template from a description. Four questions — the feel, what must be on the slide, what to avoid, and your own words ("like a boarding pass", "like a gift voucher with a dashed edge") — and you get a template already wearing your brand, in an editor, before anything is saved.
Your own HTML, if you are comfortable with it. Your markup, live preview, brand slots, photo areas. What you see is exactly what exports.
The point of all three
Set the design once, and every post you generate afterwards renders through it automatically — your colours, your fonts, your layout.
That is the difference from a canvas tool, and it is the whole argument. Not "it is easier to drag text boxes here", but: you do not drag text boxes. You did that once, months ago, and the posts keep coming out of it.
Click the picture to edit it
Slide editing was text-only for custom templates for a month after it shipped for the built-in ones, which was backwards — the customers paying for the feature that makes posts look unlike everyone else's were the ones who could not nudge a line. Now you click the words on the image and the matching field opens.
The honest limit, and it is a real one: you cannot move or recolour anything on a custom template. Your CSS owns that layout. For us to move your headline we would have to write a competing rule into your file, and the first time your rule and ours disagreed, the post you approved would not be the post that downloads. We would rather say no than ship that.
Design posts with your own HTML covers the slots and the limits.