Less Is More: Learnings From Analyzing Demo Lengths Across 9 Industries

Want to know how long your next demo should be? Say less.

Interactive demos are immersive, educational, and well...a lot more fun than regular old product images and videos. But how much is too much?

• At what point does an interactive demo go from engaging to excessive? 
• How does the length of an interactive demo impact its completion rate? 
• And what’s the perfect number of steps for an interactive demo? 

When I initially analyzed the data, I realized that answers to these questions largely depend on the nature of the audience, business, and industry. A complex product built for specialized customers probably warrants a lengthier demo than a relatively non-technical product.

Accordingly, to start with, I examined 34 demos across 9 industries to benchmark the average number of demo steps against completion rates.

• Step count: The number of steps contained within a demo (across flows)‍
• Completion rate: The rate at which engaged users complete the final step of a demo

Note: Interactive demos have a wide range of use-cases — each with its own “ideal” range of steps. To maintain hygiene, I’ve limited this analysis to marketing demos. That is to say, I’ve only considered demos that are placed on websites (homepage, product pages, solutions pages, etc) as marketing assets. In upcoming editions of The Plot, I’ll look into how step counts differ across other use-cases as well.

Okay, enough talk. Let’s get into the numbers.

Summary Statistics

• Number of Demos: 34 demos | 5,409 demo sessions 
• Number of Industries: 9 (Sales Tech, Marketing Tech, Product Tech, Finance Tech, HR Tech, Education Tech, Cloud Computing, Cyber Security, Data Tech)
• Average Demo Step Count: 21
• Minimum Step Count: 5
• Maximum Step Count: 88
• Average Completion Rate: 26%
• Maximum Completion Rate: 72%
• Minimum Completion Rate: 0%

Step Count vs Completion Rate

An aggregate analysis reveals a strong negative correlation between a demo’s step count and completion rate. Less is more: As the number of steps in a demo increases, the completion rate decreases.

More steps means more effort. Expectedly, this translates to fewer people completing the entire demo. A tweet (in most cases) is easier to get through than J.R.R. Tolkien’s The Lord of The Rings trilogy. The logic here is no different. Especially since the majority of website traffic is still at the top of the funnel, brevity makes all the difference between completion and cessation.

• The top 10% of demos achieved a completion rate of 64.02% with an average step count of 9‍
• The bottom 10% of demos achieved a completion rate of 1.39% with an average step count of 37

Average Step Count, By Industry

Now that we’ve established that shorter demos usually outperform longer ones, in terms of completion. Let’s explore how step counts vary based on industry.

Even across industries, the trendline is clear: lengthy demos result in lower completion rates. 

The top 3 industries (Product, Marketing, and Sales) achieve an average completion rate of 41% with an average step count of 11.

The bottom 3 industries (Cloud, CyberSecurity, and Data) achieve an average completion rate of 10.7% with an average step count of 43.

Interestingly, there is a positive correlation between an industry’s technicality and demo length.

Cloud Computing, Cyber Security and Data Technology typically sell to highly technical buyers, which may explain why their interactive demos average at 43 steps. There's just a lot of material to get through.

On the other hand, Marketing and Sales products are relatively non-technical. In such cases, restricting the demo to under 12 steps seems to work best.  All in all, for marketing use-cases, our analysis recommends no more than 8-12  steps.

Learnings & Best Practices

In addition to the cold hard numbers, let's conclude this essay with a few qualitative learnings and patterns from the analysis.

• Decisive, not drawn-out: Aim to hook visitors to the larger value of your product within the first couple of steps of your demo. Avoid dragging prospects through page after page of granular detail. Remember, you don’t have to cover every little feature — only what customers care about most. 

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• Concise, clean copy: The best performing demos adopt simple, non-technical copy in their interactive demos. Persuasive, clear language helps a wider audience relate to your product. This practice applies across the board: tooltips, hotspots, media modals, and CTAs.

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• Segment with flows: Of course, it’s not always possible to compress an entire product into under a dozen steps. In such cases, implementing a “choose your own adventure” flow structure helps prospects organize their exploration, and avoid being overwhelmed by a new piece of software.