Caption AI is a freemium SaaS tool that uses AI to generate viral social media captions and hashtags. It offers a free tier and a $7/month "Pro" subscription that unlocks advanced features like "Style Thief" (which clones a user's unique writing voice) and AI Vision for generating captions from uploaded images. The app includes an Engagement Score to rate content quality and a Boost button to optimize it. It is built with a Node.js backend and MongoDB database, with integrated Stripe for subscriptions and affiliate payouts.
This looks great 👍 .As usage grows, you could consider a lightweight AI security layer like securevector.io to quietly scan prompts, image inputs, and AI outputs for abuse or prompt injection easy to try, useful as layer as you scale
Tried out the free version and it's very cool. Love how you get a score on posts and also have a boost feature to increase the score with better posts. Also, liked how you can upload images!
Comments (8)
This looks great 👍 .As usage grows, you could consider a lightweight AI security layer like securevector.io to quietly scan prompts, image inputs, and AI outputs for abuse or prompt injection easy to try, useful as layer as you scale
Love to see where it goes!
Nice idea
Viral captions in your unique brand voice? Perfect for social media managers and influencers!
look good!
which AI models are being used inside?
Grok
Wow. All of a sudden people feel my social media content is relevant.
Tried out the free version and it's very cool. Love how you get a score on posts and also have a boost feature to increase the score with better posts. Also, liked how you can upload images!
appreciate the comments!