Constructor has been a strong partner for us—reliable platform capabilities, flexible relevance/ranking levers, and a cadence that supports rapid experimentation and continuous optimization. Their team is responsive and pragmatic, and they engage like an extension of our org when troubleshooting, interpreting results, or planning next iterations. Review collected by and hosted on G2.com.

Constructor's enablement program, needs to go deeper on the organizational transition—specifically by fully understanding the legacy context operations teams have been working in (tools, workflows, decision rights, and success metrics) and then explicitly mapping that into new ways of working on Constructor. Without that deeper discovery and role-by-role transition plan, ops teams can be left translating concepts and rebuilding processes on the fly, which creates friction and slows time-to-value. Review collected by and hosted on G2.com.

C.io offers an extensive tool box to optimize search in our frontends. The User interface enables the creation of individual search rules, scenarios and optimizations.

Their customer success team is very engaged to create value with us in close collaboration. Review collected by and hosted on G2.com.

The basic algorithm ist powerful, but needs to be guided well towards the individual customer targets.

Although growing rapdily, the analytics part has further space for growth in order to serve our specific cases. Review collected by and hosted on G2.com.

Constructor stands out for its powerful search and browse capabilities combined with a high level of configurability. We use search, browse, and quizzes extensively, and they help us deliver relevant, guided product discovery while maintaining full control over merchandising decisions. Review collected by and hosted on G2.com.

Occasionally, some features take a bit of time to be fully rolled out, but the team is always open to feedback and receptive to our input, which makes the process feel collaborative. Review collected by and hosted on G2.com.

The design and the browsing environment, which is intuitive and easy to navigate. Additionally, we receive prompt responses whenever we need assistance or support. Review collected by and hosted on G2.com.

There are a few minor points regarding date selection, as the option to choose a custom date range is not consistently available across all sections. Also, It would be helpful if data exports were available in a ready-to-use format, so they can be downloaded and used directly without requiring additional processing on our side. Review collected by and hosted on G2.com.

The javascript API works perfectly, it is easy to configure, understand and use.

Also the way beacon works connecting all properties needed in HTML it is great! Review collected by and hosted on G2.com.

One point it could have improvements is the way object fields works as facets.

for example if I have different prices for different countries and I store this in a price object with the country code being the key, I would expect to send a facet like `price.US`, but we need to send just `US` and this could conflict with other metadata. Review collected by and hosted on G2.com.

The features and their willing to help or to extend their products. Review collected by and hosted on G2.com.

First level of Customer Support is poor. After escalation the problems were solved. Sometimes we are running on performance issues. Review collected by and hosted on G2.com.

Constructor excels at delivering personalized search results based on our user activity. It understands customer's intent rather than just terms, substantially simplifying our customers' product discovery process. I particularly like how the real-time merchandising controls allow us to highlight essential products or campaigns without the need for developer support. Review collected by and hosted on G2.com.

I sometimes feels like driving a high-performance car without a clear map incredibly powerful, but not always easy to navigate at first. A more guided, user-friendly interface would make the experience smoother for me. Review collected by and hosted on G2.com.

I’ve been really impressed with how Constructor handles search and product recommendations. It actually learns from user behavior and adjusts results in real time, which has helped us boost both engagement and conversions...... I also appreciate how much control it gives our team ....we can fine-tune results when needed (like for sales or seasonal campaigns), but most of the time the AI does a great job on its own Review collected by and hosted on G2.com.

The only real downside is that it takes a little time to get used to the platform. Some of the setup around ranking rules and reporting isn’t super intuitive at first, so there’s a bit of a learning curve..... But once you're in the flow, it’s pretty smooth. Review collected by and hosted on G2.com.

Working with Constructor has been extremely smooth and well coordinated from the very start.

Highly engauged support team always happy and willing to push the next big thing.

They share our passion in ecommerce and truely want to see us succeed.

Their platform is fast and smart, straight forward documentation and very easy to use APIs. Review collected by and hosted on G2.com.

Distributed timezones. While we have a local customer success manager, a lot of the tech support is in the US or Europe. (no one works Australian Mondays).

The Proof Schedule felt like it took a long time, but if you convert into a customer they already have you well profiled, so it pays off down the track. Review collected by and hosted on G2.com.

Working with Constructor has been a dream. Their UI is very intuitive and easy to use. I feel confident in the partnership as their team is very responsive to our needs and willing to collaborate with us on new initiatives. Every team member has been a pleasure to work with. I love all the features that they offer, and also love that they are constantly adding more based on real customer feedback. Review collected by and hosted on G2.com.

Honestly, can say that I have not found anything that I dislike about Constructor. Review collected by and hosted on G2.com.