Blog Calculating your Unit Price as a SaaS

Calculating your Unit Price as a SaaS

Vadim Kravcenko
Nov 22, 20244 min read

Pricing isn’t just about picking a number that “feels right.” For SaaS businesses, it’s about understanding the costs and value behind each unit of your service. That’s where unit price comes in. Indie founders listen up.

Unit price is the cost per unit of your service, whether that’s a single subscription, user, or seat. It represents the financial foundation of your business model, balancing what customers pay against the cost of providing that service.

Think of it like this: If your SaaS has 100 customers paying $30 each, your unit price determines:

  • Whether you’re profitable or eating ramen.
  • Whether scaling up will make or lose you money (meaning is your business model makes sense or not).
  • How your pricing compares to competitors.

Understanding your unit price is like having a compass for navigating your pricing strategy. Here’s how it helps:

Profitability
Your unit price ensures you’re covering all costs—both fixed (like development and salaries) and variable (like hosting fees or customer support). Without this clarity, you risk underpricing and losing money on every new customer.

Scaling
Growth is exciting, but it’s only sustainable if your pricing scales with you. By calculating your unit price, you can determine:

  • How many customers you need to break even.
  • The revenue needed to achieve your profit goals.

Strategic Pricing Decisions
A clear unit price informs everything from marketing to sales strategies. It helps you:

  • Set competitive prices that align with customer value.
  • Identify when it’s time to raise prices to match increasing costs or added features.

Unit price is the foundation of a sustainable business. When you understand your unit price, every decision becomes clearer: how much to charge, when to grow, and how to stay profitable. Let’s explore the steps to calculate it and put this knowledge into action.

Defining Unit Price

Unit price refers to the cost per individual unit of your service, typically measured as:

  • One user or one subscription for SaaS businesses.
  • The smallest billable portion of your product offering.

For example:

  • If you run a project management SaaS, the unit price might be the cost for one user per month.
  • For a subscription-based SaaS, it could be the price of one plan (e.g., Basic, Pro, or Premium).

Unit price breaks down your service into its most fundamental value, giving you clarity on how much it costs to deliver each unit and how much profit you make from it.

Unit Price vs. Total Pricing

It’s easy to confuse unit price with total pricing or overall revenue, but they’re distinct:

  • Unit Price: Focuses on the cost and revenue per single unit.
    • Example: $30/month for one user on your SaaS platform.
  • Total Pricing: Accounts for all units combined, reflecting your overall revenue.
    • Example: $3,000/month from 100 users.

By zeroing in on unit price, you can answer critical questions like:

  • Are you charging enough to cover costs and generate profit?
  • How does your pricing scale as you gain more users or customers?

Calculate Your SaaS Unit Price

Calculating your SaaS requires breaking down your costs, forecasting growth, and including a profit margin to ensure sustainability. Here’s a simple, actionable guide to get started.

A. Break Down Your Costs

Begin by listing all the expenses associated with running your SaaS. Divide them into two categories:

  • Fixed Costs: These remain constant regardless of user count.
    • Examples: Developer salaries, marketing campaigns, subscription tools.
  • Variable Costs: These grow as your user base increases.
    • Examples: Hosting, payment processing fees, customer support.

Spreadsheet Example for Cost Breakdown:

Expense Category Cost Type Monthly Cost
Developer Salaries Fixed $3,000
Marketing Campaigns Fixed $2,000
Hosting Variable ($5/user) $1,000 (200 users)
Payment Processing Variable ($1/user) $200 (200 users)
Customer Support Variable ($2/user) $400 (200 users)
Total Costs - $6,600

B. Forecast Customer Growth

Predict how your user base will grow over time. This helps you understand how variable costs will scale and allows you to adjust pricing accordingly.

Spreadsheet Example for Customer Growth Forecast:

Time Frame Expected Users Variable Costs (@ $8/user)
Current 200 $1,600
6 Months 300 $2,400
12 Months 500 $4,000

Pro Tip: Use conservative estimates for growth to avoid underpricing during slow months.

C. Adjust for Profitability

Add a profit margin to your calculation. This could be a flat dollar amount or a percentage of your costs. For example:

  • Desired profit: 20% of total costs.

Spreadsheet Example for Profit Margin:

Metric Value
Total Costs $6,600
Desired Profit (20%) $1,320
Revenue Target $7,920
Users (Current) 200
Unit Price $39.60/user

Costs and user numbers change as your business grows. Reassess your unit price every 3-6 months to ensure it reflects:

  • New fixed or variable costs.
  • Updated growth forecasts.
  • Adjustments to your desired profit margin.

Common Mistakes to Avoid When Setting Unit Price

One of the biggest mistakes is failing to account for all the expenses associated with running your SaaS. It’s easy to focus on obvious costs like hosting and development, but hidden costs can eat into your margins.

Examples of Hidden Costs:

  • Refunds and Discounts: Offering promotions or handling refunds reduces revenue.
  • Churn Management: Costs incurred in re-engaging lost customers or onboarding replacements.
  • Customer Support: Scaling support for a growing user base adds variable costs.

Solution:
Create a detailed breakdown of fixed and variable costs, including potential hidden expenses. Regularly update this list as your business evolves.

Overpricing Without Justifying Value

Setting a high price can alienate customers if it’s not aligned with the perceived value of your service. Customers need to see how your SaaS solves their problem or offers superior results.

Signs of Overpricing:

  • High churn rates shortly after sign-ups.
  • Frequent customer feedback about price concerns.
  • Competitors offering similar features at significantly lower prices.

Solution:
Focus on value-based pricing:

  • Highlight your unique features and outcomes.
  • Communicate the ROI your customers get from your product.
  • Regularly survey users to understand their willingness to pay.

Ignoring Competition

Your pricing exists within a competitive ecosystem. Failing to analyze how competitors price their offerings can leave you out of the market—or undersell your value.

Why It Matters:

  • Pricing too low compared to competitors can signal inferior quality.
  • Pricing too high without differentiation can push potential customers away.

Solution:
Perform regular competitive pricing analysis:

  • Compare features, pricing tiers, and target audiences.
  • Identify what makes your SaaS unique (e.g., better support, advanced features).
  • Position your pricing as competitive but reflective of your added value.

Setting your unit price is a balance between costs, value, and competition. Avoiding these mistakes requires regular reviews and a clear understanding of your business dynamics. Pricing isn’t static—it evolves with your product, market, and customers. 

Take the time to refine your strategy, and you’ll set your SaaS up for sustainable success.