Build vs. Buy AI Chatbots: Making the Right Choice for Your Business

Build vs. Buy AI Chatbots: Making the Right Choice for Your Business

In today’s business world, 24/7 customer support isn’t optional—it’s a necessity. The question isn’t whether to use AI-powered chatbots but whether to build one in-house or buy a solution like botBrains.

·7 min read·Buyer's Guide
Liam van der Viven

Liam van der Viven

Co-Founder & CTO at botBrains.io

24/7 Availability Is No Longer Optional

In today's fast-paced business environment, customers expect instant, round-the-clock responses to their inquiries. This demand isn't just about convenience—it's about building trust, improving satisfaction, and staying competitive in a global marketplace. As we explored in our blog article on the AI Support Flywheel, having a reliable AI chatbot system that delights customers, eases the load on support teams, and provides actionable insights is a strategic advantage.

But when it comes to implementing such a system, businesses face a critical decision: should they build an AI chatbot in-house or buy a ready-made solution like botBrains? Here's a balanced look at both options to help you make an informed decision.

1. Multilingual Support

Why It’s a Must-Have:
To cater to a global audience, your AI chatbot must communicate effectively in multiple languages, ensuring inclusivity and satisfaction across diverse markets.

Why It’s Difficult to Build Yourself:

  • Training a chatbot to support over 24 languages requires access to extensive multilingual datasets, language expertise, and continuous refinement.
  • Achieving contextual accuracy in every language adds layers of complexity.

Potential Advantage of Building In-House:

  • Custom tailoring language support to specific regions or dialects relevant to your business.

botBrains Value Advantage:
Our multilingual support is pre-built and continuously improved, allowing you to expand globally without spending months—or years—developing language capabilities.

2. Quick Implementation

Why It’s a Must-Have:
In competitive industries, time to market is critical. The faster you deploy your AI chatbot, the sooner you can enhance customer experiences and achieve ROI.

Why It’s Difficult to Build Yourself:

  • Building a chatbot from scratch requires extensive coding, testing, and integration efforts, which can delay deployment by months.
  • Unforeseen challenges during development often lead to costly overruns.

Potential Advantage of Building In-House:

  • Complete control over the development timeline and customization.

botBrains Value Advantage:
With botBrains, your chatbot can be live in as little as one day. Our automated knowledge extraction and seamless integrations ensure you're ready to go with minimal disruption.

3. Custom Integrations

Why It’s a Must-Have:
Every business operates unique systems, from ERP to CRM and ticketing platforms. Custom integrations enable your AI chatbot to seamlessly interact with these tools, providing efficient workflows and personalized support.

Why It’s Difficult to Build Yourself:

  • Developing custom integrations requires highly skilled engineers familiar with APIs, middleware, and system architecture.
  • Building compatibility with legacy and modern systems demands extensive development and ongoing maintenance.
  • Debugging and ensuring reliability across all integrated systems can take weeks or even months of engineering time.

Potential Advantage of Building In-House:

  • Deep integration tailored precisely to your proprietary systems.

botBrains Value Advantage:
Unlike off-the-shelf chatbot solutions, botBrains offers explicit support for custom-made integrations with your unique systems. By leveraging our expertise and pre-built frameworks, we help you ship faster, reduce risks, and ensure your chatbot fits seamlessly into your existing ecosystem.

4. Data Security and Compliance

Why It’s a Must-Have:
Protecting customer data and adhering to regulations like GDPR are non-negotiable. Trust and compliance are key to maintaining your reputation.

Why It’s Difficult to Build Yourself:

  • Ensuring compliance requires legal expertise, secure data infrastructure, and regular audits.
  • Building encryption and storage mechanisms that meet regulatory standards involves significant investment.

Potential Advantage of Building In-House:

  • Direct control over data handling and security protocols.

botBrains Value Advantage:
Our platform is fully GDPR-compliant, with secure EU-based data storage. We remove the burden of managing compliance, saving you time and resources.

5. Robust Testing and Evaluation

Why It’s a Must-Have:
Large language models (LLMs) can be unpredictable. Testing and evaluating an AI chatbot before launch is essential to ensure it aligns with your brand and meets quality standards.

Why It’s Difficult to Build Yourself:

  • Setting up a testing environment requires significant initial investment before delivering any value to customers.
  • Building continuous integration, regression tests, and end-to-end automation pipelines takes weeks—if not months—of engineering effort.
  • Without automated tools, identifying and fixing issues becomes an ongoing manual burden.

Potential Advantage of Building In-House:

  • Customized testing protocols specific to your business requirements.

botBrains Value Advantage:
At botBrains, robust testing and evaluation systems are built-in. With continuous integration and automated pipelines, you can validate your chatbot's performance at the click of a button, ensuring it's ready for customers.

6. Polished, Accessible UI

Why It’s a Must-Have:
A polished and accessible user interface (UI) ensures your AI chatbot provides a seamless experience on all devices, from desktops to smartphones, and is usable by all customers, including those with disabilities.

Why It’s Difficult to Build Yourself:

  • Designing a responsive UI that works flawlessly across devices requires expertise in responsive design and accessibility standards.
  • Meeting accessibility standards, such as WCAG 2.1 compliance, adds complexity, ensuring usability for customers with disabilities.

Potential Advantage of Building In-House:

  • Complete control over the UI/UX design to match your brand identity.

botBrains Value Advantage:
We've done the heavy lifting. Our pre-built UI is polished, accessible, and meets WCAG 2.1 standards, allowing you to deliver a professional experience without additional development work.

7. Ongoing Knowledge Updates

Why It’s a Must-Have:
For an AI chatbot to remain effective, its knowledge base must reflect your latest products, FAQs, and policies.

Why It’s Difficult to Build Yourself:

  • Automating the ingestion and updating of knowledge requires advanced algorithms and engineering effort.
  • Maintaining accuracy and relevance demands constant attention and resources.

Potential Advantage of Building In-House:

  • Tailored update processes aligned with your internal workflows.

botBrains Value Advantage:
Our platform automates knowledge updates, keeping your chatbot accurate and effective without any extra work on your part.

8. Advanced Analytics

Why It’s a Must-Have:
Detailed insights into customer interactions help you refine support processes, identify trends, and improve your products.

Why It’s Difficult to Build Yourself:

  • Building an analytics engine requires significant data science expertise and custom visualization tools.
  • Scaling analytics as interaction volume grows adds complexity and costs.

Potential Advantage of Building In-House:

  • Custom analytics tailored to your specific KPIs and metrics.

botBrains Value Advantage:
botBrains provides advanced analytics out of the box. As we enhance our analytics tools, you benefit from even deeper insights—without lifting a finger.

Ongoing Innovation, Shared Costs, Better Value

The best part of choosing botBrains? Our platform keeps getting better. We continually develop new features and refine existing ones, giving you access to capabilities you could never afford to build yourself. By spreading development costs across our customer base, we deliver cutting-edge AI chatbot solutions at a strongly discounted rate.

This shared-cost model ensures that you always get exceptional value for your money, with world-class technology that evolves alongside your business needs.

The Clear Choice

Building an in-house AI chatbot may seem appealing at first, offering complete control and customization. However, the costs, complexity, and resources required can be overwhelming. With botBrains, you gain a feature-rich, future-proof solution that's ready to deliver value from day one.

P.S. When you need something, you'll have one of our founders' phone numbers on speed dial. We're personally committed to resolving your concerns as quickly as possible—because your success is our success.

About the author

Liam van der Viven

Liam is passionate about software and business. He co-founded botBrains and serves as its CTO. Previously, he worked as a Software Engineer at Amazon Web Services and has completed his B.Sc. in IT-Systems Engineering at the Hasso Plattner Institute, where he built entrepreneurial student initiatives.