Sell a long-horizon content agent that plans, posts and analyzes
Promptwise describes itself as a long-horizon content agent that predicts, generates, posts and analyzes content for businesses.
Make carousel posts with AI
PostNitro writes content and designs carousel slides for Instagram, LinkedIn and TikTok.
- Difficulty
- AdvancedOur rating
- Time to build
- Not reportedOur estimate
- Monthly cost
- Not reported
- Revenue
- $490 MRR, verified via Lemon Squeezy and Paddle on TrustMRR (synced 2026-09-18)Verified: Calculated by TrustMRR from payment-provider data (as the TrustMRR page states)
- Engagement
- No public countThe source shows no number
What they did
A freemium tool; the stack lists Anthropic and OpenAI.
How it went
TrustMRR shows $490 MRR at the last sync on September 18, 2026.
Worth knowing
TrustMRR pulls this figure from the payment providerβs API; product descriptions on the page are the founderβs own. Revenue can change month to month.
Builder recipe
Our own starting point, written from the source. Adapt it to your setup.
Stack
- LLM API
- Slide templates
Steps
- Pick a repeatable format.
- Let the agent generate drafts or assets from your inputs.
- Edit and check facts and rights before publishing.
- Reuse the template for the next piece.
Starter prompt
Turn this article into a 7-slide carousel: hook, 5 key points, call to action, max 25 words per slide.Tags
Read the original
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