Last year I compared between Power BI and Tableau here and here, and eventually decided to stop it. There was no point for me to look back at Tableau and compare features, when I felt that Power BI is paving the way so quickly and is keeping Tableau behind. In a race, if you are the leading runner, you don’t look back on the second runner, if you want to break a world record. You look back at the second runner-up only if you are afraid he is going to beat you.
But I am not an objective person. So, I wanted to see if there is any public evidence that help us compare between the two products to learn about their momentum. Here are my quick findings:
I started with Upwork 2018 Q1 skill index here. According to Upwork, Power BI is the 9th top fastest growing skill.
Next, I searched on Google Trend for Tableau Desktop vs. Power BI Desktop here. While both search terms increase over time, Power BI has gained higher momentum since the end of 2016.
Next, I compared between the terms Tableau and Power BI (without Desktop), and filtered the results by Online Communities here. Starting from May 2017 there are much more web searches for Power BI that lead to online communities pages. This increase may suggest that there is higher number of readers and shared content on Power BI in forums and blogs than on Tableau, and that high engagement is growing faster for Power BI.
Finally, I was curious to find out if there are high enough cases where people search for migrations from Power BI to Tableau, and vice versa. So, I started typing in the Google search box the words migrate power bi. The drop-down menu didn’t include any mention of Tableau.
When I start typing migrate tableau in the Google search box, I found migrate tableau to power bi as the fourth search term. This clearly suggests that there is a high number of companies looking to move from Tableau to Power BI – and you don’t see in the list other BI solutions (e.g. migrate tableau to qlik), which may suggest that Power BI is taking a significant market share chunk from Tableau.
Since Power BI is already three years old, I thought I can find content on the Internet that describes how to migrate from Power BI to Tableau. Are there any significant advocates that pitch for migration to Tableau? When I searched for migrate power bi to tableau, I could only find articles on the opposite migration path from Tableau to Power BI.
Finally, I wanted to check if the number of migrations from Qlik to Tableau are higher than the number of migrations to Power BI. This will be shown in the drop-down menu of Google search when you type migrate qlik. You would expect to find migrate qlik to tableau higher than migrate qlik to power bi – After all Power BI is relatively young. The results suggest that more clients migrate or consider migration to Power BI from Qlik.
In conclusion, while this is not an academic research, it clearly supports the momentum that we are evident of in the field. Do you have any additional external evidence for the momentum of Power BI compared to Tableau? Please share your thoughts in the comments below.