HubSpot, a comprehensive CRM platform launched in 2006, aids businesses in streamlining their marketing, sales, and service operations through features like a website builder, blogging, and marketing automation. It supports the alignment of sales and marketing efforts, enhancing customer journeys and operational efficiency. Despite its popularity, bolstered by a user-friendly interface and robust features, HubSpot has drawbacks, such as onboarding fees and potential complexity in configuration. Comparing HubSpot to Salesforce reveals it as a more marketing-focused tool, whereas Salesforce excels in sales automation. Testing HubSpot websites is crucial for achieving desired business outcomes, with methodologies including A/B testing and the use of platforms like LambdaTest facilitating this process. LambdaTest offers tools for both manual and automated testing across various browsers and operating systems, enhancing testing efficiency and effectiveness.