An Earned Advocacy Score survey asks about past behavior instead of intent: whether customers have actually recommended you, and whether they have actually warned someone off. This template takes about a minute: two yes or no questions, each followed by an open question on the reason, so you get both the number and the story behind it.
It is written for an email Usertick sends to customers of three months or more, with the first yes or no question inside the email. The same survey runs as a link in your own customer emails or as a popup in your web app, and it pairs well with an NPS survey sent a few weeks apart.
Usertick reads each written reason, files it under a category from your list, such as support and service or pricing and value, and marks it as praise, a complaint or an idea, with an urgency. Results shows the share that said yes to each question, and selecting Yes on the second narrows the page to the customers who discouraged someone.