Rahi Jain, subscription LTV specialist and founder of RetainUP

Hi, I'm Rahi Jain.
Subscription LTV specialist.

I help DTC brands maximize their LTV from subscriptions. The offer first, then the subscription platform, then the messaging.

I’ve worked with 80+ DTC brands, including Bioderma, Boka and SunMed, and I work directly with every one of them.

2009
In ecommerce since
80+
DTC brands
30+
Subscription programs

How I ended up working only on subscriptions

From 2012 to 2019 I scaled my own fashion brand, IndiaRush, past $10M. Growth came from ads. Customers bought once and rarely came back, and every new one cost more to win than the last. The brand wound down because it could not keep the customers it paid for.

So I started an agency to fix retention for other brands. We built email for DTC brands. The flows looked great. Subscribers still left.

The turn came with a $5M subscription brand losing 22% of its subscribers every month. Klaviyo was running, Recharge was billing, the ads were working. We called their customers and found the real problem. People weren’t using the product, so they never saw results, so they had no reason to stay.

The answer sat in three places email can’t reach: the offer they subscribed to, how often the box arrived, and what happened when they clicked cancel. We rebuilt all three as one system, and monthly churn fell from 22% to 9% in 60 days.

That system became the Subscription LTV Maximizer™. The Subscription LTV Optimizer™ came next, for brands whose system is built and whose numbers have stopped moving.

I stopped selling email. Now I only work on subscription programs, and I read every account myself.

I share what I learn every week on YouTube and LinkedIn, and in the newsletter.

Real subscription results

SunMed logo
CBD supplements
61% → 73%
90-day repeat purchase rate

Full lifecycle system across email and SMS, built from zero.

Boka logo
Oral care
41% → 63%
90-day repeat purchase rate

New subscription program, retention built from scratch in 30 days.

FreshCap logo
Mushroom supplements
69% → 79%
90-day repeat purchase rate

Onboarding, renewal reminders and cancel flow rebuilt.

Two ways to maximize your subscription LTV

Most brands start here

Subscription LTV Maximizer™

Done for you. Built and live in 30 days.

For $1–10M brands with subscriptions and no full system in place.

Live in 30 days, or a full refund.

Subscription LTV Optimizer™

Done with you. Ongoing subscription consulting.

For brands with a live subscription program and 5,000+ active subscribers.

Three-month start, then monthly.

Subscription breakdowns on YouTube

Every week I pull apart how a big subscription brand runs its program, and what a $1-10M brand can copy.

Grüns subscription breakdown

Inside a $1.2B program, and what a smaller brand can copy.

IM8 subscription breakdown

Beckham's $188M brand, scored 64 out of 80.

Mars Men subscription breakdown

A $100M program scored 62 out of 100.

Subscription offer structure

The five-step framework behind every offer we build.

Cancel flow

How to build one that saves one subscriber in three.

Cohort analysis

The reports that show why subscribers stop reordering.

Free subscription audit

Not sure where to start? Get your Subscription LTV Scorecard™

The same audit we run on every paying client, free.

Just your email and store URL.