Grow your Substack
on autopilot.
Swap readers with writers just like you — automated newsletter partnerships,
co-promotions, and A/B testing built for indie creators.
Everything a Substack writer needs
to grow without the hustle.
Automated Newsletter Swaps
WritePact matches you with like-minded productivity writers and automatically coordinates cross-promotions — so you grow while you write.
Co-Promotions That Feel Native
Joint announcements, shared audience builds, and collaborative posts crafted to feel like a natural recommendation, not an ad.
Built-in A/B Testing
Test subject lines, CTAs, and swap copy variations automatically. Know what drives signups so every swap is better than the last.
Three steps to growing
while you sleep.
Connect your Substack
Link your newsletter and tell us about your niche. We handle the rest.
Get matched with kindred writers
Our algorithm finds writers whose audiences would genuinely love your work.
Watch your list grow
Automated swaps go out, new subscribers come in. You just keep writing.
Indie writers in the productivity &
self-improvement space.
Not for big media companies or growth hackers. WritePact is for solo creators who write about habits, focus, mindset, and personal growth — and want readers who actually care about that.
- ✦ You publish weekly (or more)
- ✦ You're between 100 — 10,000 subscribers
- ✦ You believe in quality over clickbait
- ✦ You want to grow without spending on ads
“I spent hours finding writers to partner with. WritePact will do this automatically. I've been waiting for this.”
“The idea of A/B testing my cross-promo copy is something I never even thought about. This is going to be huge.”
Lock in lifetime access
before we launch publicly.
One payment. No subscriptions. Everything that ships, forever.
Lifetime early access to WritePact — automated newsletter swaps, co-promotions, and A/B testing for Substack writers. Lock in the founding price before we launch publicly.
- ✦ Automated newsletter swap matching
- ✦ Co-promotion coordination
- ✦ Built-in A/B testing for swap copy
- ✦ Lifetime access — pay once, use forever
- ✦ All future features included
- ✦ Priority onboarding support
30-day money-back guarantee. No questions asked.
Stop grinding for followers.
Start swapping.
Join 100+ writers already waiting for WritePact to launch.
One-time payment. Lifetime access. 30-day guarantee.