Free AI caption generator

Yes. You can start free with no credit card. Add your website and you get a batch of captions and posts to review in a few minutes. If you want more posts and full publishing, paid plans start at $39 a month.

Marky writes captions for Instagram, Facebook, LinkedIn, X, TikTok, Pinterest, and Google Business. It can write short hooks, longer stories, tips, promos, and holiday posts. You pick the topic, and it does the writing.

Yes. Marky learns your brand voice from your website and past posts. Every caption sounds like your business, not a generic bot. You can edit any caption before it posts, so the words are always yours.

Marky does both. It writes the caption and designs a branded image in your colors, fonts, and logo. Most free caption tools only give you the words. With Marky, the whole post is ready to share.

Yes. Marky writes the caption, designs the image, and posts to your channels on the day and time you pick. You plan a whole month of posts in one sitting, then let Marky post them for you.