Gain your next 300 subscribers
without spending a dollar.
SubPeer pairs you 1:1 with a same-niche, same-size Substack writer — you each write one recommendation, both lists grow with readers who actually open.
Join 24 founding members · 7-day match guarantee · one-time, not a subscription
24/47 spots claimed at this price
Sound familiar?
Growing a newsletter feels like
shouting into a void.
You publish every week. Your subscriber count barely moves.
Newsletter ads cost $500+ and bring readers who ghost after day one.
Other writers only collaborate with you if you're already huge.
How SubPeer changes the math
A trusted writer's recommendation converts
40× better than an ad.
Trust transfers at recommendation speed
A recommendation from a writer they already love converts at 8–12%. Display ads average 0.3%. You're not buying clicks — you're borrowing trust.
Size-matched. Niche-aligned. Fair.
A 400-sub writer swaps only with 300–600 sub writers. You never get crushed by a 50,000-sub newsletter. Level field by design.
Their audience already wants you
Niche matching means the other writer's readers are pre-sold on your topic. Every new subscriber arrives warm, not skeptical.
How it works
From signup to your first 300 subscribers
in three steps.
Connect your Substack
Link your publication — we read your engagement data and build your match profile in 60 seconds.
Get your match. No outreach needed.
The algorithm pairs you with a verified writer at your exact size and niche. You never cold DM. You never get ignored.
Write one post. Both lists grow.
Each writer sends one recommendation email. You both gain subscribers who already care about your topic — not just numbers.
Early results
Writers who stopped waiting around
and got matched instead.
“Plateaued at 1,200 subscribers for eight months. One SubPeer swap with a personal finance writer the same size — 340 new subscribers in a week. These people open, click, and reply. That never happened with ads.”
Sarah Chen
The Money Mindset · 1,540 subs
“I'd tried Twitter, paid promos, Beehiiv referrals — nothing came close. Got matched with a writer whose audience was basically mine. 280 new subscribers from a single recommendation post. No ad budget needed.”
Marcus Webb
Indie Operators · 2,100 subs
23 spots left at $29.
When they're gone, they're gone.
Public plans launch at $99+/year. Founding members pay $29 once — and never pay again. You get first priority in the matching cohort, a say in how the algorithm works, and a full refund if we don't match you within 7 days of launch.
Founding member
$99+/year after launch
For writers ready to grow now — not writers content to sit on a waitlist forever.
Matched in 7 days or every dollar back. No questions.
Questions
Still have questions? Here are
the three we hear most.
What does my $29 actually buy today?
A founding-member slot in the first SubPeer matching cohort. Day-one access at launch, $29 locked for life (public pricing is $99+/year), and a direct say in how the algorithm works. If we don't match you within 7 days of launch: full refund, no questions asked.
My list is tiny. Will I get decent matches?
Yes — small lists get the same quality matches as big ones. SubPeer matches by size range: a 400-sub writer only sees partners in the 300–600 range. You will never be paired with a 50,000-sub newsletter. Niche fit is what actually drives results, and the algorithm optimizes for that first.
How is this different from cold DMs on Twitter?
Cold DMs get a 5% reply rate and zero quality filter. Every writer on SubPeer has opted in, verified their stats, and is actively seeking a same-size partner right now. You skip the rejection lottery and go straight to a pre-qualified match.
23 founding spots left
One swap. One email.
Your next 300 subscribers.
Lock in your founding spot at $29 — or join the free waitlist and wait for public pricing at $99+/year.