XFastest
Writing workspace for growing on X — not a follower shop
About
XFastest helps you research posts that already outperform, rewrite in your own voice, and run a daily connect list. You approve every post. Pricing: $19/month after a 3-day free trial.
XFastest is a writing workspace for people growing on X. It helps you study examples of posts that are already performing well, then create rewrites in your own voice rather than copying someone else's words. The workflow keeps you in control: you review and approve each post before it is used. A daily connect list helps you organize whom to connect with and gives you a consistent routine for building relationships on X. XFastest is designed for creators and builders who want a practical, repeatable writing and networking workflow without treating growth as a follower shop. The subscription is $19 per month after a 3-day free trial.
Ready to launch?
Submit your product and get discovered by builders and creators worldwide.
Launch Now
FounderPlaybooks.
What other founders did to grow.
2722 dispatches from hundreds of founders, pulled from the week's best podcasts.
What we do give is like anyone that wants an Android as a Photoroom employee who on iOS and wants Android going to use it or test it or try it or is a PM which is you can have two device if you're going to help the Android team.
Give Any Employee A Free Android Device If They Will Test It — Offset The iOS-Bias In Tech Culture
Tech company culture is heavily iOS-biased — most engineers and PMs own iPhones and never naturally encounter Android issues. Photoroom's fix: offer a free Android device to any employee willing to use or test it. PMs and developers who support Android are allowed two devices. It's a cheap, practical way to increase internal Android usage and catch bugs that would otherwise only surface in user reviews.
3 to 5k followers is actually the best range of followers you can have why because you're big enough to make some of your content blow up right and you're not big enough for people to care about you enough so you can like make like a bunch of posts and just like test new ideas test everything you have in mind and uh let's say if it's not good enough then people just will not notice that it doesn't matter right you will not hurt your reputation.
The 3-5K Follower Range Is The Sweet Spot To Experiment Without Reputation Risk
Mark argues 3-5K followers is the optimal range for testing content because the account is big enough that hits can break out, but small enough that flops go unnoticed and don't damage reputation. He used this window to rapidly experiment with formats before locking in the free-redesign playbook.
There's a play for whatever you're stuck on.
Read all 2722 playbooks