B2B Platform for Creating Trading Journals

Micro-SaaS
B2B SaaS platform enabling trading brands to launch their own branded trading journals
Published on
April 2, 2026
Main Metrics
$45,000
ARR
20
Customers
2023
Launched

$50,000

Asking Price
Already Sold
Main Metrics
$45,000
ARR
20
Customers
2023
Launched

Overview

<p><b>Startup Description</b></p><p>Our product is a white-label B2B SaaS platform that allows trading mentors, communities, and prop firms to launch their own fully branded trading journal.</p><p>Instead of traders using generic tools, our clients offer a journal under their own brand, improving user accountability, retention, and monetization.</p><p>The platform is fully automated: a client can deploy their own branded version (custom domain, logo, colors) in minutes, with no technical setup required.</p><p>We originally built the product for our own trading needs as a simple Excel journal. After selling spreadsheet templates online, we saw strong demand and evolved it into a full SaaS platform. The current scalable version was rebuilt in mid-2025.</p><p><b>Key Highlights</b></p><ul> <li>~$45,000 ARR (~$3,800 MRR)</li> <li>~$60,000 TTM profit</li> <li>~92–95% profit margins</li> <li>~20 paying B2B customers</li> <li>ARPU ~$170/month</li> <li>Net MRR churn: ~7%</li> <li>CAC: ~$0 (fully inbound)</li> <li>LTV: ~$800</li> <li>Thousands of traders using the platform across all brands (~10k users)</li> </ul> <p><b>Team</b></p><p>The business is run by two founders:</p><ul> <li>Victor – Product, business operations, sales, and customer communication</li> <li>Julio – Technical development, infrastructure, and backend systems</li> </ul> <p>The platform is designed to require minimal ongoing maintenance. Support is lightweight and handled directly by the founders (~24h response time).</p><p>No employees or contractors are required to operate the business.</p><p><b>Tech Stack</b></p><ul> <li>Frontend: React</li> <li>Backend: FastAPI (Python)</li> <li>Database: PostgreSQL (Heroku)</li> <li>Hosting: Heroku (easy transfer to buyer)</li> <li>Payments: Stripe and Whop</li> <li>Integrations: Broker APIs + CSV imports (MetaTrader, Tradovate, etc.)</li> <li>Email: Basic Python scripts + optional Klaviyo</li> <li>Support: Tawk.to chat</li> </ul> <p>The system uses a multi-tenant architecture, allowing multiple branded environments to run from a single codebase, making it highly scalable and efficient.</p><p><b>Marketing and Growth</b></p><p>Growth has been almost entirely organic and inbound, mainly through:</p><ul> <li>Whop marketplace (app store for creators)</li> <li>Organic discovery from trading communities</li> <li>Word of mouth</li> </ul> <p>No paid ads, no outbound campaigns, and minimal social media presence have been used.</p><p>This means there is significant upside through:</p><ul> <li>Paid acquisition</li> <li>Direct outreach to trading communities</li> <li>Content/social media</li> <li>Partnerships with educators and prop firms</li> </ul> <p><b>Revenue and Profit </b></p><ul> <li>MRR: ~$3,700</li> <li>ARR: ~$45,000</li> <li>TTM Revenue: ~$65,000</li> <li>TTM Profit: ~$60,000</li> <li>Margins: ~92–95%</li> </ul> <p>Revenue is generated through subscription plans based on the number of active premium users.</p><p>Revenue is highly predictable with low operational costs.</p><p><b>Return on Investment</b></p><p>At the current asking price (~$140k):</p><ul> <li>Payback period is approximately 2.4 years based on current performance</li> <li>Faster payback is very achievable with even small growth improvements</li> </ul> <p>Given that CAC is near zero and growth has not been actively pursued, a buyer with marketing experience could significantly accelerate returns.</p><p><b>Startup Assets</b></p><p>Included in the sale:</p><ul> <li>Full source code (multi-tenant SaaS platform)</li> <li>All client relationships (~20 paying customers)</li> <li>Database with thousands of active traders (~10k users)</li> <li>Stripe account (or seamless migration support)</li> <li>Whop marketplace listing</li> <li>Domain and branding</li> <li>Technical documentation</li> <li>Financial records (P&amp;L, Stripe exports)</li> <li>Architecture overview</li> </ul> <p><b>Additionally:</b></p><ul> <li>Proven ability to sell high-ticket deals (recent $15k custom deployment)</li> </ul> <p><b>Risks</b></p><p>Low marketing diversification</p><ul> <li>Currently dependent on inbound → Mitigation: Expand into outbound, ads, and partnerships</li> </ul> <p>Small customer base (20–30 clients)</p><ul> <li>Metrics can fluctuate month-to-month → Mitigation: Growth quickly stabilizes metrics</li> </ul> <p>Founder knowledge concentration</p><ul> <li>Founders built the system → Mitigation: Full handover support + simple, modern stack + AI-assisted dev (Claude Code)</li> </ul> <p>Niche market (trading space) → Mitigation: Strong demand from mentors/communities and recurring need for journaling tools.</p><p><b>Summary</b></p><p>Our product is a profitable, high-margin B2B SaaS with:</p><ul> <li>Strong product-market fit in a growing niche</li> <li>Fully automated multi-tenant infrastructure</li> <li>Predictable recurring revenue</li> <li>Near-zero customer acquisition cost</li> <li>Significant untapped growth potential</li> </ul> <p>The business is ideal for a buyer who wants a clean, scalable SaaS with minimal operational complexity, and the opportunity to unlock growth through marketing and partnerships.</p><p>✅ $45,000 in ARR</p><p>✅ 20 customers</p><p>✅ Business model: SaaS</p><p>✅ Built with PostgreSQL, Python, React</p>

$45,000

Annual Revenue

20

Number of Customers

Expenses

~$301 in processing fees, ~$60 for Heroku, ~$29 for Polygon, ~$29 for Cloudinary, and ~$28 for DigitalOcean (MetaTrader).

Business Model

Monthly subscription plans for trading brands based on the number of users.

Target Audience

Trading brands, mentors, creators, influencers in the trading niche.

Asking Price Reasoning

The price reflects ~3.1× ARR and ~2.3× profit for a highly profitable, low-maintenance SaaS with strong margins, and clear growth opportunities.

Reason for Selling

We’re looking to focus on new opportunities, while giving the business to someone who can fully focus on scaling it.

Growth Opportunity

Growth can be driven through outbound sales, paid acquisition, and partnerships with trading communities and prop firms.

30 days free support from seller

Competitors

Tradezella, Tradervue.

Tech Stack

Stripe, Digital Ocean, Cloudinary, PostgreSQL, Python, React, Heroku.

Traffic Metrics

Revenue Metrics

How it works

Main Metrics
$45,000
ARR
20
Customers
2023
Launched

$140,000

Asking Price
Already Sold
Founder Details
Read the story
Main Metrics
$45,000
ARR
20
Customers
2023
Launched

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