5 Product Recommendation Engines to Help Grow Your Business

A products recommendation engine monitors the activity of your site visitors and automatically suggests things that they are likely to be interested in. Since it is designed to provide each consumer with a unique, individualized experience, this is a potent marketing tool.

Personalisation is now the new hymn in the marketing industry throughout the years. This is now so important that 83% of consumers are willing to contribute their data if it means better personalized content.

Product recommendation engines are used by eCommerce behemoths like Amazon, Target, L’Oreal, and Alibaba to cut marketing expenses and increase revenue.

You can design your recommendation systems in-house if your company has a large staff of qualified developers. However, some providers provide this option out of the box for smaller businesses.

The top product recommendation engines utilized by the most successful eCom enterprises in 2022 will be revealed in today’s guide. You’ll also get some pointers on how to make the best decision for your business.

product recommendation engines

Let’s get started.

Before you use a Product Personalized Recommendations Engine

There are a few factors you should consider before deciding on which recommender system to use for your company.

First, make sure your store has a solid backlog of important consumer data and can consistently generate high-quality data. This will give your personalized recommendation system something to work with straight away, allowing it to optimize more quickly. You may begin with a blank slate and work your way up. Your recommendation engine, on the other hand, will take longer to properly optimize.

To get the most out of your product suggestion system, you’ll also need a system for organizing your marketing data.

product recommender systems

Marketers often use a variety of channels to deploy their product suggestion methods, including product pages, emails, and facebook ads. Each channel generates its own set of client data streams. Regularly tracking and evaluating these streams of data from their many sources can be inconvenient and time-consuming, particularly for firms that are growing.

A effective data management system, on the other hand, will extract these data streams from their various sources, integrate them into one location, and provide marketers with a clean, holistic view of their clients’ data. This will allow you to assess the effectiveness of your recommendation approach and optimize it in a short amount of time.

Improvado, for example, lets you create bespoke eCommerce panels to help you combine and visualise eCom data from over 300 different sources in real time.

How to Pick the Right Product Recommendation Engine

In 2022, a number of product recommendation engines will be accessible. However, not all of them will be appropriate for your company. In this part, you’ll learn about some key considerations to make when selecting your ideal product suggestion engine.

Consider the Variety of Product Recommendation Techniques Available

A strong recommendation plan will ensure that your site visitors receive relevant ideas at the appropriate time and in the correct place. This will provide a positive experience for prospects while improving the likelihood of sales.

Obtain a copy of the Guide to Efficient Product Recommendation in eCommerce.

Product recommendation engines often come pre-loaded with a variety of methodologies.

In general, the more product suggestion tactics there are, the better.

Keep an eye on the algorithm

To function, product recommendation systems rely on a variety of data filtering methods. Content-based filtering, collaborative filtering, and hybrid recommendation are the most common.

Since it combines the capabilities of content-based and interactive filtering algorithms, modern engines employ hybrid recommendation. It is critical to pay attention to algorithms because they can decide how quickly you produce profit from recommendations.

Examine a Few Engines A/B Testing is a technique for determining the effectiveness of a product.

A/B Testing helps to compare specific product recommendations systems side by side to determine which one best meets your requirements.

A/B testing can be done with a variety of tools. Google Optimize, VWO, Optimizely, and others are just a handful.

Check to see if the engine has been tested in your vertical

It’s best to use a recommendation engine that has a specific example demonstrating its influence on ROI and other important marketing KPIs in your industry. If a product recommendation engine lacks use cases or testimonials relevant to your industry, you should probably search elsewhere.

Consider Customer Service

Customer service is an important part of every product. Vendors with responsive customer support teams should be considered in the best case scenario. This ensures that you can seek help whenever you run into problems and get back on track as quickly as possible.

Several product suggestion systems are scattered around the internet. Each of these has its own set of distinguishing qualities. This section will examine at eight of the industry’s most popular ones.

3 Types of Product Recommendation Engines

There are three different types of product suggestion engines. Product recommendation engines differ in the types of data they collect and how they use that data to identify which products to recommend to a consumer. There are three ways that are commonly used:

  • Collaborative filtering systems
  • Content-based filtering systems
  • Hybrid recommendation systems

Collaborative filtering systems

A collaborative filtering system examines data from several consumers in order to forecast which products will be of interest to a certain person. It taps on the collective wisdom of the internet to provide very effective product recommendations.

A customer looking at a coffee machine on a lifestyle website, for example, might see goods recommended by other customers who looked at the same product. Customers may also see goods such as a milk frother that were acquired at the same time as the coffee machine.

For major brands with access to a lot of customer data, collaborative filtering is a viable alternative.

Content-based filtering systems

Each customer’s preferences and purchasing activity are analyzed using a content-based filtering system. The technology develops a unique preference profile for each consumer and makes recommendations based on their preferences. The “Since you bought this, you’ll also like this…” recommendations are frequently the result of this type of filtering algorithm.

Hybrid recommendation systems

A hybrid recommendation system combines a number of filtering options, the most prevalent of which are collaborative and content-based. This implies it takes information from groups of like users as well as an individual’s historical preferences.

7% of shoppers engage with AI-powered product recommendations — which drives 24% of all orders.

(Source) “Personalization in Shopping,” Salesforce Research, 2017.

Here’s a quick run-down of the greatest product suggestion algorithms in TLDR format:

  • Insider
  • Adobe Target
  • Amplitude Recommend
  • BloomReach
  • MoEngage

With that out of the way, let’s take a closer look at these engines.

5 Best Product Recommendation Engines


Small and medium businesses are always looking for ways to improve their marketing strategies in order to better compete with larger businesses. One way to do this is by using a product recommendation engine to create individualized customer profiles and predict customer behavior. This will allow small and medium businesses to segment their customers more accurately and provide them with a more personalized experience.

There are a few things to keep in mind when using a product recommendation engine to improve your marketing strategy.

  • First, you need to build unified customer profiles with the help of AI. This will allow you to segment your customers more accurately and provide them with a more personalized experience.
  • Second, you need to predict customer behavior and analyze it with AI. This will allow you to better understand your customers and what they are looking for.
  • Finally, you need to provide your customers with an individualized experience. This means providing them with the products and services that they are most likely to be interested in.

Adobe Target

Adobe Target is a product recommendation engine that uses a unified, progressive profile to give the best experience through every channel. It also features A/B and multivariate testing to improve user experience, as well as AI-powered automation and scale.

Adobe Target can help you personalize your website or mobile app to make it more user friendly, automatically. You can use A/B and multivariate tests to learn what the most effective combination of content layouts and UX is.

Amplitude Recommend

Amplitude is a web and mobile analytics tool that marketers, product managers, and CEOs use across industries to capture customer behavior across platforms, analyze insights, and optimize user engagement.

Campaign Management, Goal Tracking, Multiple Site Management, Referral Source, Time on Site, Conversion Rate, Pageviews, User Interaction, A/B Testing, Cohort Analysis, Funnel Analysis, Mobile In-App Events Tracking, Push Notifications, Retention Tracking, Revenue Tracking, and Uninstall Tracking are the main features of the product understanding and customer acquisition tool.

The business intelligence platform follows the user’s journey, analyzes their activity, and divides them into segments depending on their browsing and purchasing habits. It also provides insight into relevant business KPIs, the intent behind particular actions, and other product-related inquiries based on the data collected.


Bloomreach is the world’s #1 Commerce Experience Cloud, enabling organizations to create highly tailored customer encounters that feel like magic. Discovery, which provides AI-driven discovery and merchandising; Content, which provides a headless CMS; and Engagement, which provides top CDP and marketing automation tools, are among the company’s offerings that promote real personalization and digital commerce growth. These technologies, when used together, combine the power of integrated consumer and product data with the speed and scale of AI-optimization to create revenue-driving digital commerce experiences that convert across all channels and journeys.

Bloomreach has been backed by more than a decade of AL/ML investment in the digital commerce space. Its methods, algorithms, category-specific taxonomies, synonym libraries, and semantic AI and machine-learning exceed the market and help clients generate significant revenue increase. It also uses the information gleaned from searches and transactions to develop an API-first collection of products to help them meet and surpass their business objectives.

Its features include semantic search to find products quickly, collaborating with merchandisers to help them become more data-driven and impactful, creating and controlling the entire experience across all channels, product discoverability through pathways, creating rules, and customizing the product list to meet business objectives, and more.


For the customer-obsessed marketer, MoEngage is an intelligent customer engagement tool. We assist you in delighting your consumers and retaining them for extended periods of time. You may use MoEngage to analyze consumer activity and communicate with them in a personalized way across the web, mobile, and email. MoEngage is a full-stack solution that combines customer data, AI-powered customer journey orchestration, and personalisation into a single dashboard.

Small and medium business marketing specialists need to be aware of the differences between product recommendation engines when making a decision about which one to use. Some engines are better at personalized recommendations, while others are more suited for general recommendations. It is important to understand your needs and the needs of your customers in order to choose the right engine for your marketing efforts.

If you’re looking to improve your product recommendation engines, be sure to check out the Product Recommendation Engines in the Marketing Software Catalog.


What is an example of a recommendation engine?

An example of a recommendation engine is Amazon’s product recommendation engines. When you are logged in to your Amazon account and view a product page, Amazon will then offer suggestions for similar products that you might be interested in.

What are the three main types of recommendation engines?

There are three main types of recommendation engines: content-based, collaborative filtering, and hybrid between the two of those.

Which algorithm is used in product recommendation system?

The algorithms most frequently used in collaborative filtering are the k-nearest neighbors algorithm, and latent factor analysis (LFM).

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