Integrating recommenders with existing marketing tech stacks

Integrating recommenders with existing marketing tech stacks

As we’re writing this blog post, we’re also witnessing how power is transforming marketing and advertising.  

Among the many new things, artificial intelligence (AI) has emerged as a game-changer in the Marketing Technologies (MarTech Stack) landscape.  

Over the last few years, AI has been developing very quickly, finding its way into every nook and cranny of marketing — from customer segmentation and personalization to predictive analytics and chatbots.  

Moreover, the amazingly quick adoption of ChatGPT and other Generative AI tools has once again proven the impact of machine learning on the marketing industry. This led to more reliance on AI-driven tools and completely changed the way we approach marketing strategies. 

Considering everything, it’s essential that we better understand what impact AI has on the MarTech stack and how to harness its potential responsibly.  

Stay tuned as we define MarTech stacks and explore the best ways to integrate AI with existing marketing technology, all to drive growth and success. We’ll also dive deep into specific AI applications in MarTech, discussing the most common benefits and challenges.  

How are recommenders used in marketing? 

To make sure everything is running smoothly, marketers often rely on different software to automate their tasks and collect data so they can get insights related to campaign activity and their impact on customers. 

Knowing that, it’s easy to understand how recommender systems have become an integral part of our digital world and various digital platforms — from e-commerce websites to streaming services. They are here to help you provide your customers with a more personalized experience.  

Here are a few ways in which recommenders are usually used for personalization in marketing: 

  • Product recommendations in various sectors including banking, telco, and others, 
  • Cross-selling and up-selling, 
  • Content recommendations for media and streaming services, news websites, and blogs, 
  • Personalized e-mail marketing, 
  • Personalized website content, 
  • Social media recommendations, 
  • Travel and accommodation recommendations, 
  • Search engine recommendations, and many other things.  

As you can see, recommenders have found a nice way into every aspect of marketing. And they intend to stay there. 

 But what exactly do we mean when we say you should be “Integrating recommenders with existing marketing tech stacks?

Read on to find out. 

What is a marketing tech stack (martech stack)? 

First things first, let’s define a marketing tech stack. A marketing tech stack or a martech stack is a collection of marketing technologies and tools that businesses use for streamlining, automating, and optimizing their marketing efforts.   

A well-designed martech stack can include many components, such as: 

  • Customer relations management (CRM), 
  • Email service provider (ESP), 
  • Customer data platform (CDP), 
  • Content management system (CMS),  
  • Tools for A/B testing, 
  • Various analytics solutions,  
  • Social media tools, and others.  

Thanks to the quick maturing of AI technologies and their increased availability, today we have a bunch of AI-driven tools that improve the capabilities of traditional marketing stacks.  

Since AI keeps on developing further, it’s become paramount for all business professionals to keep up with the latest developments and learn to leverage AI to optimize their marketing strategies. 

B2B vs B2C martech stack 

Although very similar, B2B and B2C MarTech stacks are notably shaped by their target audiences and different goals.

B2B stacks prioritize lead nurturing and deal closure while B2C stacks concentrate on customer attraction and retention.  

Despite their different focal points, integrating recommenders and other AI-powered tools is gaining significance across both MarTech categories, presenting marketers with new opportunities to improve their marketing efforts.  

Given our professional expertise, we’ll focus on exploring further the B2B environments. In line with that, let’s see how integrating recommenders with B2B martech stacks looks like.  

Integrating recommenders with your martech stack 

AI has become a game-changer for software companies looking to expand and improve their clients’ marketing strategies.  

Integrating recommenders with your existing martech stack is the key to creating highly targeted, personalized, and data-driven marketing campaigns that resonate with the intended audience. In fact, recommender engines play a pivotal role in tailoring content and offers based on individual user preferences.  

In the context of a software company offering AI solutions, the focus on integrating recommenders involves optimizing the technology stack to seamlessly incorporate these engines. This entails careful consideration of the common challenges such as data quality, algorithm complexity, and real-time responsiveness to ensure the recommendations align with client objectives and end-user expectations. 

However, it’s paramount to achieve a balance during the integration process. By this, we mean to harmonize the power of AI-driven solutions with the need for human oversight and collaboration.  


Well, while AI brings valuable insights and automation to enhance marketing efforts, human intuition and creativity remain indispensable for the success of any campaign.  

By embracing this collaborative approach, you can ensure that the AI-driven recommender system becomes an invaluable asset within your martech stack.   

Common challenges with integrating recommenders with martech stacks  

Now, whenever there is technology, there are challenges.  

Although the benefits are many, integrating recommenders with martech stacks can present several challenges for you, including: 

  • Data quality and consistency,  
  • Privacy and security concerns, 
  • Algorithm complexity, 
  • Scalability, 
  • User engagement and acceptance, 
  • Cold start problem, 
  • Diversity and serendipity,  
  • Real-time responsiveness,  
  • Cross-channel integration,  
  • Interoperability with existing systems, and  
  • A/B testing and evaluation. 

Let’s see how these can interfere with integrating recommenders with marketing tech stacks. 

Data quality and consistency 

Recommender systems rely heavily on data. This means that if you provide them with Inconsistent or poor-quality data, you can end up with inaccurate recommendations. In the long run, this could diminish the effectiveness of your entire martech stack system. 

Privacy and security concerns 

Personalized recommendations involve processing user data. Because of this, we can single out two biggest challenges:  

  • Ensuring compliance with privacy regulations, such as GDPR or CCPA and  
  • Maintaining robust security measures to protect sensitive customer information. 

Algorithm complexity 

Designing and implementing effective recommendation algorithms can be complex. Fine-tuning these algorithms to provide accurate and relevant recommendations requires your expertise and ongoing optimization. 


As your user bases grow, the recommender system you integrated must scale accordingly to handle increased data and deliver real-time recommendations. Ensuring scalability without compromising performance is a common challenge. 

User engagement and acceptance 

Users can be skeptical or resistant to personalized recommendations.  

Ensuring that the recommendations align with what they expect and prefer can impact the way they engage with them.

Cold start problem 

Recommender systems may struggle to provide accurate recommendations for new users or items. You probably know this under another name — the cold start problem. To handle it effectively, you should employ adequate strategies and gradually improve recommendations as more data becomes available. 

Diversity and serendipity 

If you tend to over-rely on past user behavior, this can lead to “filter bubbles” and expose your users only to similar items. Achieving diversity and serendipity in recommendations is a challenge to ensure users discover a broader range of content. 

Real-time responsiveness 

Some applications, especially in e-commerce, require real-time recommendation responses. Balancing the need for real-time responsiveness with the complexity of recommendation algorithms can also be a challenge.  

Cross-channel integration 

Coordinating recommendations across various marketing channels, both online and offline, can be challenging.  


Because consistent and coherent recommendations need to be delivered across all customer touchpoints. 

Interoperability with existing systems 

Ensuring smooth integration with existing martech tools and systems is crucial.  But you can easily come across some compatibility issues. These can easily affect the seamless operation of the recommender system within the broader marketing ecosystem. 

A/B testing and evaluation 

Of course, conducting effective A/B testing to evaluate the performance of recommendation algorithms and fine-tune them for optimal results is a continuous challenge. 

8 Key steps for successfully integrating recommenders with existing martech stacks

Despite all the challenges, there is a way for successfully integrating recommenders with your martech stack. This involves careful planning, execution, and ongoing management.  

Here’s a step-by-step guide outlining key considerations for a seamless integration process. 

Define integration goals 

First, set some time aside to clearly define the goals and objectives of the integration. Understand the specific outcomes you want to achieve, whether it’s improving efficiency, enhancing data accuracy, or enabling real-time data access. 

Conduct a comprehensive data audit 

Next up, don’t forget to conduct a thorough audit of your existing data sources and systems. Identify the types of data, data formats, and any inconsistencies or gaps in the information. 

By doing a meticulous audit at the very start, you not only lay the foundation for accurate data mapping but also gain valuable insights into the quality and completeness of your data. This proactive approach helps you: 

  • Set the stage for a more successful integration,  
  • Minimize potential challenges, and  
  • Enhance the overall reliability of your integrated system. 

Develop a data mapping strategy 

Create a detailed data mapping strategy to ensure that data from different sources can be accurately matched and transformed for seamless integration. For this step, you should clearly define how fields and attributes align between systems. 

Choose integration tools and platforms 

The next step involves choosing appropriate integration tools and platforms. To do this, you should have in mind your specific requirements — scalability, ease of use, and compatibility with existing systems.  

It’s worth noting that Solver AI Suite, with its robust capabilities, can be a great option for seamless integration. It’s already integrated with top vendors such as SAS, Salesforce, and Microsoft, serving as a seamless part of the system or as an add-on. However, this doesn’t limit you; Solver AI Suite can seamlessly integrate with other 3rd-party solutions including different ERP, CRM, or BI providers. 

Build connection points 

Building robust connection points is a crucial phase in the integration journey. To facilitate a smooth and efficient connection between systems, you should establish connection points that ensure compatibility and adhere to standardized data formats. Leveraging Application Programming Interfaces (APIs) is a common and effective approach for seamlessly connecting diverse systems.  

In this context, Solver AI Suite provides APIs specifically designed for seamless integration. The use of our APIs, coupled with comprehensive API documentation and streamlined processes, ensures a hassle-free integration process, whether managed by your internal IT department or other solution providers. 

Establish security measures  

Whatever you do, make sure to implement stringent security measures to protect sensitive information during the integration process.  

This step often involves incorporating robust encryption, stringent authentication protocols, and ensuring compliance with pertinent data protection regulations. As part of establishing security measures, you should also define clear data ownership, institute meticulous access controls, and articulate data validation rules.  

With such a comprehensive approach, you can uphold data integrity throughout the entire integration process. 

Test integration workflows  

Thoroughly testing integration workflows is a critical phase before deployment. Rigorous testing should include: 

  • Evaluating data mapping accuracy,  
  • Scrutinizing system interactions, and  
  • Assessing the efficacy of error-handling processes.  

With such a meticulous testing process, you can proactively identify and address any potential issues, especially if you want to ensure the seamless performance of the integration. 

Monitor, train, and optimize 

The final step in the integration process is a continuous cycle of monitoring, training, and optimization.  

Once the integrated system is operational, ongoing monitoring helps you gauge its performance against established benchmarks and key performance indicators (KPIs). This involves tracking data flows, user interactions, and system responsiveness.  

At the same time, make sure to provide training sessions for end-users and stakeholders to ensure they are well-versed in using the integrated system to its full potential.  

Finally, during the optimization phase, you should analyze collected data, user feedback, and system performance metrics. Once you identify areas for improvement and refinements, you can adapt the integrated system to meet your evolving business needs, technology advancements, and user expectations.  

This cyclical process of monitoring, training, and optimization ensures that the integration remains dynamic, efficient, and aligned with your goals in the long run.  


By following these steps and incorporating best practices, integrating recommenders will be easier, paving the way to a well-functioning integrated environment. 

You need a strategic and responsible integration approach   

The amazingly quick evolution of marketing technology, driven by AI, requires you to have a strategic and responsible integration approach. Integrating recommenders with existing marketing tech stacks, particularly in B2B environments, shows us the game-changing potential of AI for personalized, data-driven campaigns.

However, a successful integration process goes beyond technology, often requiring a harmonious balance of AI insights and human creativity. 

Hopefully, this blog post answered many of your questions related to this topic. But in case you have any further questions or need more information about integrating recommenders with your martech stack, feel free to contact us at!

At Things Solver, we’re devoted to helping our clients understand the power of AI and use it to their advantage!