ClimbX is an AI-powered growth tool for X (Twitter) that identifies viral posts in your niche and generates tweet drafts in your voice to help you grow your audience and monetize. It was built by Daniel Smidstrup, who used the same playbook to gain 6.9K followers and earn $828.77 in his first X payout in 81 days.
What is ClimbX?
ClimbX is an AI-driven platform for X growth that scans your niche to find outlier posts—tweets performing 2x to 21x above baseline—and provides actionable insights. It takes your X account as input and outputs daily drafts, reply suggestions, and scheduling. The product is a web app built by Daniel Smidstrup, designed for solo creators and founders.
Key Features
- Outlier Detection — Identifies posts in your niche that are performing 2x to 21x above baseline, showing why they hit and enabling you to replicate the angle.
- AI Co-writer (Cliff) — Generates tweet drafts in your voice based on trending topics and proven angles; you can pick, edit, schedule, or post directly.
- Engage Feed — Curates up to 40 posts per day worth replying to, prioritizing high-potential conversations to maximize engagement.
- Post Scheduling — Schedule up to 10 posts per day across 3 connected X accounts, with a built-in calendar.
- Daily AI Analysis — Self-learning algorithm that adapts to what works for your audience, with weekly compounding insights.
- API + MCP Access — Programmatic access for advanced users to integrate ClimbX into custom workflows or automation.
Who should use ClimbX?
- Solo creators and indie builders who want to grow their X following and monetize without spending hours on content strategy.
- Founders and startup operators documenting their journey in public to build an audience and attract customers.
- Freelancers and consultants using X to establish authority and generate leads through consistent, high-quality posting.
What can you do with ClimbX?
- Find breakout posts — See the one post in your niche pulling 21x its usual views and steal the angle before everyone else does.
- Generate drafts in your voice — Use Cliff to turn a trending topic into a tweet that sounds like you, then schedule it for later.
- Reply to high-potential posts — Get a daily feed of 40 X posts worth replying to, with predictions on engagement potential.
How does ClimbX work?
- Connect your X account (ClimbX never stores your password—uses OAuth).
- ClimbX scans your niche for outlier posts and analyzes what makes them perform.
- Each morning, you receive an Engage Feed with up to 40 posts worth replying to.
- Use the AI co-writer Cliff to draft tweets based on trending angles.
- Schedule or post directly, and the algorithm learns from your engagement patterns.
Pricing
Paid subscription with a 7-day free trial (card required, $0 for first 7 days). Founding rate: $29/month locked for life for the first 100 users. Regular Pro: $39/month. Cancel anytime.
FAQ
How does ClimbX help me grow my X audience?
ClimbX identifies posts that are already successful in your niche and helps you replicate their angles using your voice. It also provides a daily Engage Feed of posts to reply to, boosting your visibility and engagement.
Does ClimbX auto-post for me?
No, ClimbX does not auto-post. You manually review drafts and schedule or post them. This ensures every tweet reflects your personal style and discretion.
Does ClimbX know my X password?
No. ClimbX uses X's OAuth authentication, so your password is never shared with or stored by ClimbX.
How does the 7-day trial work?
You sign up with a credit card, pay $0 upfront, and get full access for 7 days. If you don't cancel before the trial ends, you're charged $29/month (founding rate) or $39/month. Cancel anytime with no penalties.
What is the founding rate?
The first 100 users to sign up lock in a $29/month rate for life, compared to the regular $39/month. As of the page, 55 spots remain.
