Full training

By Lette. Based on the Street Smart Languages case study.

Introduction

Hey everyone! I wanted to share our journey at Street Smart Languages and how we've built what I call a "cash cow" business model. We generate $200K-$300 annually with extremely high profit margins by keeping things lean and systematic. Let me break down exactly how we do it.

The Evolution: From Copywriter to Marketing Manager

When I first started working with Jan, it was just a simple Black Friday email project. I sent over some copy in a document, and that was it. But as we worked together more, the role evolved into something much bigger - I became the part-time marketing manager handling all email marketing operations.

Here's what that actually means day-to-day:

  • Managing 12 promotions per year
  • Creating coupon codes and setting expiration dates in Teachable
  • Coordinating directly with vendors (never going through Jan)
  • Working with customer service and design teams
  • Setting up upsells and thank you pages
  • Mobile optimisation checks for everything

The key insight here is that this isn't just copywriting - it's marketing operations. And having someone manage all these moving pieces means Jan only works about one hour per week on the business.

Our Lean Business Model

Street Smart Languages is what we call a "cash cow" business. We reached a point where creating new courses gave us diminishing returns - each new course sold less than the previous one. Instead of chasing high-ticket programs, we decided to optimize what we had.

Our team structure:

  • Jan (1 hour/week for monthly calls)
  • Me (marketing manager, project-based pricing)
  • John (customer service, paid for 2 hours/day to check inbox 3x daily)
  • Luke (design, minimal hours)

The math works because:

  • Profit margins are extremely high
  • I'm essentially the only major operational expense
  • We reinvest profits into new projects (like their app)
  • Jan takes dividends as a partner, not salary
  • The Power of the $27 Masterclass

One of our biggest wins was creating a general masterclass called "How to Learn Any Language" for $27. This thing has generated $300K in revenue from content Arieh recorded in one afternoon.

Why it works:

  • It's offered as a tripwire on the thank-you page after opt-in
  • It's general enough that it doesn't compete with our specific language courses
  • It indoctrinates users into Ari's method
  • It generates passive income monthly without active promotion

What we learned the hard way:

We originally had a 7-day bootcamp for $27, but it was too similar to our beginner courses. People would buy the bootcamp and then think "why do I need the beginner course?" This killed our conversion rates. The lesson: your tripwire needs to complement, not compete with your main offer.

Email Marketing Strategy: The 12-Promo System

We plan our entire year in December. Twelve promotions, alternating between:

  • Flash sales (2-3 days)
  • Regular promos (5-6 days, seasonal)
  • Major campaigns (7-10 days, like Black Friday)

The Flash Sale Structure (Thursday-Sunday):

  • Email 1: Promo Teaser (Thursday)
  • No buy links, just anticipation
  • "Hey, tomorrow I'm doing a flash sale"
  • Focus on pain points to grab attention
  • Can be explicit or create curiosity
  • Email 2: The Offer (Friday)
  • Direct subject line: "50% off Beginner Courses"
  • Acts like a mini sales page
  • Include all key details: offer, deadline, what they get
  • Use bullets to clarify features AND benefits
  • Email 3: Value Content (Saturday)
  • Testimonials (text + image backup)
  • Case studies (more engaging than lists)
  • Feature highlights (explain WHY you included it)
  • "Meet the teacher" for credibility
  • Email 4: Last Chance (Sunday morning)
  • Clear urgency without being pushy
  • Repeat key details (not everyone reads every email)
  • Can combine with FAQ content
  • Email 5: Final Push (Sunday evening)
  • "6 hours left"
  • Very direct, lower open rates but high conversion
  • This is usually our biggest sales day
  • The Art of Writing Effective Emails

Before I write anything, I do my homework:

  • Define the "Why" - Why this promo, why now? (Black Friday, focus on intermediate learners, etc.)
  • Differentiate the Course - What makes it unique vs. ALL competitors, not just Duolingo
  • Know Your Avatars - Absolute beginners, heritage learners, people who've tried and failed

Writing principles I live by:

  • Write to one person (emails are read alone)
  • Repeat key info in every email (price, deadline, unique value)
  • Use bullets that explain features AND benefits
  • Include images when possible (huge impact on engagement)
  • Check everything on mobile
  • Every sentence should lead to the next

The bullet formula:

Don't just say "daily quiz" - say "daily quiz so every day isn't wasted and you're activating the language in your head."

Don't just say "bite-sized lessons" - say "bite-sized lessons so you can learn on the bus or while hiding from your kids for five minutes."

Operational Systems That Scale

Customer Service:

  • Pay someone for 1-2 hours/day to check inbox 3x daily
  • They get paid whether there are emails or not
  • Separate weekend coverage
  • Direct communication with marketing manager

Asset Management:

  • Document everything the first time
  • Create templates and checklists
  • Reuse successful campaigns (we're testing copy/paste from last year)
  • Build once, use many times

Quality Control:

  • Always include text backup for images
  • Check mobile optimization for everything
  • Review all vendor work before going live
  • Test different approaches and track results
  • Advanced Strategies and Alternatives to Discounts

I know everyone's tired of constant discounting. Here are alternatives we're exploring:

Subtle Course Mentions:

Include course links in regular content emails (newsletters, YouTube summaries) without discounts. People ready to buy will pay full price.

Fast-Action Bonuses:

Limited-time extras like pronunciation practice sessions or exclusive Q&As.

Straggler Emails:

  • Send a 6th email after promos end: "Did you miss this? Reply and I might be able to help."

Value-First Approach:

Focus on clarity over persuasion. Many people already want to buy from you - they just need clear information.

Key Metrics and Benchmarks

We generate 70-120 new leads daily

Last year, promos alone generated $100K (total revenue $200-300K)

The masterclass runs passively alongside everything

We segment by language, not by level or behavior

Welcome sequence is 7 days with a $30 off coupon

Common Mistakes to Avoid

Making tripwires that compete with main offers

Assuming people remember your previous emails

Forgetting mobile optimization

Not having direct vendor communication

Over-segmenting small lists

Thinking repetition is bad (it's necessary)

What's Next

We're always testing and iterating. This year we're experimenting with:

  • Content months vs. promo months
  • Copy/paste vs. fresh campaigns
  • Course mentions in non-promo emails
  • New masterclass topics (AI language learning)

The key is building systems that work without you, then optimizing from there. Start lean, document everything, and scale what works.

Remember: you don't need to reinvent the wheel every month. Sometimes the best strategy is doing the proven thing consistently, really well.