While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Company details

  1. Software Company

Written by the company

Wunderkind is a leading performance marketing engine that delivers tailored experiences at scale. Digital businesses use Wunderkind to remember who users are better than ever before, allowing them to deliver high-performing, one-to-one messages on websites, through emails and texts, and in ads at a scale that’s not otherwise possible. Wunderkind drives $1.2 billion dollars annually in directly attributable revenue for top eCommerce brands like Uniqlo, Sonos and HelloFresh, often ranking as a top-3 revenue channel in their own analytics. Wunderkind is maniacally obsessed with ROI and aims to be the infrastructural interface between individuals and brands in a world where consumers choose what they want, from whom, and when. Learn more at wunderkind.co.


Contact info

2.9

Average

TrustScore 3 out of 5

2 reviews

5-star
4-star
3-star
2-star
1-star

Hasn’t replied to negative reviews

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

Good until it wasn't

We have been a Wunderkind client for over a year and have paid substantial fees during this period. While the platform itself functions, it requires significantly higher spend than comparable solutions in the market.

Unfortunately, during our engagement, the mishandling of our Black Friday/Cyber Monday flows resulted in direct revenue losses of more than USD 15,000. Under the termination provisions of our agreement, we are within our rights to exit the contract. Despite this, Wunderkind has declined to honor the clause, which we view as unacceptable. And they keep sending invoices, even now.

1 January 2025
Unprompted review
Rated 1 out of 5 stars

Our Wunderkind Experience

Summary:
- Sales process was fine, but the sales rep was not clear about the ROI goals being tied to them taking over our email flows. Without emails, they would have never reached their ROI goals.

- Service was slow, but we figured this would result in a better overall design for our customers and results/ROI for the business.

- Tool was down for over 50 hours during our Black Friday sale resulting in an estimated loss of $150,000 in revenue and over $1,000,000 in brand equity.

- Management had no interest in making things right by refunding our account for the loss in business. When I explained that I had no interest in working with them further, a Sr. Manager, claimed they can't just cancel a contract because they have "investors."

- The Sr. Manager admitted there were a number of issues that occurred on their end, behind the scenes. We later learned that our Account Manager left the company.

- You will not be taken care of if you work with Wunderkind. ROI was poor when you remove emails from the service. Management will not take care of you. It would have been so easy for them to cancel our contract and provide a refund for one month of services.

9 March 2022
Unprompted review

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look