Before you pick one
AI post generator: caption, image, or both?
A lot of tools advertise themselves as an "AI post generator", but they cover very different parts of the work. It is worth checking exactly what the tool generates before you rely on it.
In practice
What each type of generator actually delivers
Caption only
The tool writes the text; you still need to find, take, or create the image somewhere else.
Image only
The tool generates the artwork; you still write the caption.
Caption and image together
The tool delivers the whole post, ready to review and publish — fewer steps scattered across tools.
How VitrinaFlow helps
The post arrives ready, both sides done
VitrinaFlow generates the caption and the image together, every day, from your briefing — the post arrives ready for you to approve (on WhatsApp or fully automatic), with no need to assemble the pieces across separate tools.