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Sales Efficiency: How to Optimize Your Sales Process for Healthy Growth

Last updated: 

October 21, 2024

Jeff Whitlock

Jeff Whitlock

Prior to the SaaS crash, the industry was gripped by a “growth at all costs” mindset. This led VC dollars and debt to be spent at unsustainable levels in the pursuit of growth. While this was ultimately unhealthy for the SaaS industry, the last few years in SaaS have been tough. Budgets have been down, and headcounts have been reduced. Everyone feels like they're being asked to "do more, with less."

But this will be changing. As an asset class, SaaS is very sensitive to interest rates because of debt and VC. With interest rates coming down, SaaS will start ripping again. That's exciting, but it might not be a good thing. The SaaS downturn has helped the industry "take its medicine:" less company overfunding, no more growth at all costs, more fiscal discipline, etc.

Being committed to sales efficiency is one way to help keep your company and go-to-market teams grounded in the lessons learned over the past few years while still focusing on capturing the opportunities that are on the horizon as SaaS recovers.

In this guide, we’ll cover what a commitment to sales efficiency looks like, how to measure it, and why this will help your team and company be top performers.

Understanding Sales Efficiency

Sales efficiency measures how effectively a company generates revenue in comparison to its sales and marketing costs. It’s an essential metric for understanding how well resources are being utilized to drive revenue growth. To calculate sales efficiency, you divide the sales revenue by the costs associated with achieving those sales. This formula provides a clear picture of your sales team's sales productivity, sales performance, and the profitability of your sales operations.

Sales Efficiency vs. Sales Effectiveness

While often confused, sales efficiency and sales effectiveness are distinct concepts. Sales efficiency focuses on how well resources are utilized to achieve revenue goals. In contrast, sales effectiveness measures the extent to which the sales team meets its objectives, such as closing deals and hitting quotas. An effective sales team may still lack efficiency if excessive resources are being used to achieve results.

Why does Sales Efficiency Matter?

Efficient growth directly relates to the sustainability and value of your business. Private and public companies with strong sales efficiency have some of the highest enterprise values and revenue multiples.

Sales efficiency is crucial because it ensures your team maximizes revenue for every dollar invested. It not only improves profitability but also helps reduce costs and scale operations more effectively. When your sales team is efficient, the entire business benefits.

How to Measure Sales Efficiency

There are two primary ways to measure sales efficiency:

1. The Sales Efficiency Ratio

We recommend this metric as it’s the best actionable way to measure sales efficiency because it has shorter feedback cycles and is more straightforward to calculate.

Here’s how you calculate sales efficiency:

Total Sales & Market Spend (Period) / Net New ARR (Period) x 100%

Interpreting the sales efficiency metric:

  • A score of 200% means that you spend $2 dollars to acquire $1 dollar of net new ARR.
  • A score of 400% means you’re spending $4 dollars acquiring $1 dollar of net new ARR.
  • Companies in the top 10% operate at a GTM Efficiency of less than 100%

Several leading sales voices, like Winning By Design, recommend regularly calculating and reviewing this metric to ensure your revenue growth is sustainable.

Note: the actual sustainable sales efficiency ratio for your company depends on your NRR and cost structure (e.g., COGS).

2. Customer Lifetime Value (LTV) to Customer Acquisition Cost (CAC) Ratio

The LTV:CAC ratio measures the profitability of customer acquisition efforts. A good rule of thumb in SaaS is to have an LTV:CAC ratio greater than 3. Simply, this means that the revenue generated across a customer's lifetime is three times the cost of acquiring that customer.

The challenge with the LTV:CAC ratio is that it can be difficult to accurately determine the your true customer LTV and what your actual CAC per customer is.

How Grain Supports Sales Efficiency

Grain automates the capture, transcription, and sharing of sales calls, saving reps valuable time and reducing manual data entry. It provides quick access to key insights that can be shared across teams, helping optimize sales strategies. With Grain’s real-time analytics and integrations, sales teams can track performance, identify improvement areas, and ensure their efforts contribute to better sales efficiency. Check out our blog post to learn more about boosting sales efficiency with Grain.

What Causes Poor Sales Efficiency

Now that we understand what sales efficiency is, why it’s important, and how to measure it, let’s breakdown what causes poor sales efficiency:

  1. Management prioritizes growth over efficiency, creating a willingness to spend good money after bad growth
  2. A mismatch between a business and its go-to-market motion (i.e., lack of GTM fit).


Let’s break these two down:

Prioritizing Growth Over Efficiency


When management focuses solely on growth, they may continue investing heavily in unprofitable areas just to drive top-line numbers. This approach can lead to high costs, low returns, and ultimately, poor sales efficiency. It’s crucial to balance growth ambitions with sustainable and profitable strategies.

Lack of GTM Fit

Fixing GTM (Go-to-Market) fit requires a deep understanding of your customers and refining your sales and marketing motions to align with their needs. When your sales efforts don’t resonate, it’s often due to misalignment between product-market fit and the GTM strategy. To learn more about optimizing GTM efficiency, check out Winning by Design’s research, which covers how GTM efficiency impacts IPO readiness and sustainable growth.

Fixing your GTM fit requires a deep, qualitative understanding of your customers: 

  1. What causes your target customer to look for a solution? Are there reliable signals for this? 
  2. Where do your customers hang out, spend time, and consume content? What are they interested in? What voices do they trust? How do they get signals of what’s important?
  3. Of the problems your product addresses, which are most important and why? How and why does your customer prioritize the impact of these problems?
  4. How does your customer buy similar products? How do they prefer to buy?

Answers to these questions and many more can help you rethink your GTM motion from a more solid foundation.

Grain can help sales leaders, executives, founders, and others capture and share qualitative insights to help answer these questions. Interested to learn more about Grain’s capabilities? Check out our dedicated article about how Grain is reshaping the sales landscape.

Tactical Causes of Sales Inefficiency


Inefficiencies in the sales process, misalignment between sales and marketing, and lack of actionable data insights are some of the main causes of poor sales efficiency. To fix these, streamline workflows, establish shared goals, and use tools like CRM systems or analytics platforms to support informed decision-making.

How Grain Can Help


Grain reduces administrative work by automating transcription and note organization, allowing reps to focus on selling. It also provides deeper insights from customer interactions, enabling better collaboration and data sharing. Check out Grain’s case studies for more details on improving sales efficiency.

Sales Process Optimization for Higher Efficiency


Simplifying the sales process can significantly improve productivity. Eliminate unnecessary steps and use automation tools to focus on high-value activities like closing deals. Grain helps teams create a repeatable process that accelerates conversions and streamlines operations.

Aligning Sales and Marketing
Aligning sales processes with marketing strategies ensures that both teams work towards shared goals, leading to better conversion rates. Grain enables smoother alignment by providing a unified platform for insights, feedback, and collaboration, helping teams work more cohesively.

Leverage Technology and Automation
Use technology to boost sales efficiency. Grain’s integrations and real-time analytics offer valuable insights that optimize sales strategies. Learn more about how Grain’s advanced features can help your team enhance their performance.

Customer-Centric Sales Process
Align your sales process with the customer journey to provide tailored content and communication that guides prospects through the funnel. Grain supports this alignment by enabling reps to review call insights and deliver value at every touchpoint.

Balancing Efficiency and Effectiveness
Focusing solely on efficiency can lead to sacrificing quality. Instead, use Grain’s sentiment analysis and keyword search tools to ensure a balanced approach that prioritizes high-quality interactions without compromising productivity.

Sales Efficiency Metrics and KPIs


Monitor metrics like the Sales Efficiency Ratio, LTV ratio, and conversion rates to track performance. Grain’s insights from call reviews help managers provide targeted coaching, ensuring continuous improvement.

How Grain Helps Teams Succeed

Grain Sales Tool


Grain empowers teams to streamline workflows, optimize processes, and leverage real-time data for better decision-making. Explore our resources to see how top companies are using Grain to boost sales efficiency and effectiveness.

Action Plan to Improve Sales Efficiency Today

You can start to improve your sales efficiency today by taking these three steps:

  1. Start measuring your Sales Efficiency Ratio: Break it down by quarter over the last 12 months. How do these 4 periods compare? Is it increasing or decreasing? How are you relative to the benchmark of 100%?
  2. Make a plan based on your data: some text
    1. If you’re close to 100%, you can focus on the tactical improvements in this article
    2. If you’re you’re way above 100% (e.g., >150%), there are likely GTM fit issues, and it’s important to read the section above on GTM fit.
  3. Ensure your teams are following a define sales process: You can’t rely on A+ sales players to build a repeatable process around. They are hard to consistently hire and are often idiosyncratic. You need to build a sales process and methodology that works for your average or slightly above-average rep. Once you define this foundation, you can measure and improve—using conversational intelligence tool, like Grain to help get insights into how its working and to help your reps adhere to it.

Frequently Asked Questions About Sales Efficiency

  1. What is sales efficiency, and why is it important?Sales efficiency measures how effectively a company generates revenue relative to its sales and marketing costs, often addressed in sales productivity FAQs. It’s important because it shows the profitability of sales operations and highlights areas for improvement.
  2. How do you calculate the sales efficiency ratio?To calculate sales efficiency, you need to determine the sales efficiency ratio. This is done by dividing total revenue by total sales and marketing costs. The formula is: Sales Efficiency Ratio = Total Revenue / Total Sales and Marketing Costs. A ratio above 1 indicates that the sales team is generating more revenue than it is spending. Factors such as individual sales rep performance and differing sales activities can influence these metrics, providing a comprehensive understanding of sales efficiency. Sales performance FAQs often address these influencing factors.
  3. What are the key differences between sales efficiency and effectiveness?Sales efficiency measures resource utilization, while sales effectiveness measures goal achievement. Both are critical for a successful sales strategy.
  4. How can technology help in improving sales efficiency?Technology can automate repetitive tasks, provide real-time insights, and streamline processes to improve efficiency.
  5. What are common mistakes sales teams make that hurt efficiency?Common mistakes include poor alignment between sales and marketing, lack of clear goals, and inefficient processes.
  6. How Can Grain Help in Enhancing Sales Efficiency?Grain provides actionable insights from sales calls, reduces administrative tasks, and ensures better alignment across teams, enhancing overall sales efficiency.

The Future of Sales Efficiency

The future of sales efficiency lies in leveraging technology, aligning sales and marketing strategies, and adopting data-driven approaches to ensure a robust sales productivity future. Companies that prioritize optimizing sales efficiency will experience greater revenue growth and profitability. Grain is at the forefront of this innovation, helping businesses stay ahead by streamlining processes, enhancing productivity. The sales performance future is bright with these advancements.

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