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.
Content creation · Do this yourself
Make carousel posts with AI.
💰 PostNitro makes about $490 a month doing this. $490 MRR, verified via Lemon Squeezy and Paddle on TrustMRR (synced 2026-09-18)
Who it’s for
Creators, freelancers, musicians and businesses that need images, video or writing.
Adapt it to your industry
- Restaurant: short videos of dishes with captions
- Coach: turn one talk into clips, posts and a newsletter
- Agency: produce first drafts for clients faster
Step by step
- Write down one problem a specific group of people pays to solve (for example “gym owners losing members”).
- Open ChatGPT, Claude or Grok and paste the prompt below to sharpen the idea and list what the first version must do.
- Use ChatGPT, Claude or Grok plus a creative tool (Canva, CapCut, an image or video generator) to make the first version of the product for one type of customer.
- Create a Stripe account and a Payment Link so people can pay from day one.
- Make a one-page website that explains the problem, the fix and the price.
- Show it to 10 people from your target group and change what confuses them.
- Launch where those people already gather, then ask every new user for feedback.
Ready-to-copy prompt
Turn this article into a 7-slide carousel: hook, 5 key points, call to action, max 25 words per slide.Start with AI
Opens the AI with this guide and the prompt filled in.
- Cost
- $0–100/month to start (AI plan, builder, domain)Our estimate
- Time
- 2–6 weeks for a first versionOur estimate
How to make money from it
Pricing idea: Sell content packages (for example a set of short videos a month) or a subscription app if you build a tool.
Finding your first 10 customers
- Make 3 free samples for businesses you like.
- Post your work daily for 2 weeks.
- Offer a simple monthly package to people who comment or ask.
Ideas, not promises. Results vary.
Details: source, numbers and tags
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 provider’s API; product descriptions on the page are the founder’s own. Revenue can change month to month.
- 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
Original builder recipe
- LLM API
- Slide templates
- 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.
Tags
Read the original
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