Provar is the only code-free, integrated automation testing tool specifically for Salesforce. They deliver the benefits of automation while avoiding the pitfalls of other tools. They began as a part of making positive, a Platinum Salesforce consulting partner. Through all the experiences implementing Salesforce projects, they experienced first-hand the difficulty of testing Salesforce in a fast and cost-effective way. None of the existing vendor tools can reliably test Salesforce's UI, especially complex Visualforce pages. The alternative is to test manually or use code, writing a custom framework based on Selenium. They have a diverse range of customers spanning several industries and the service business sizes ranging from 100 employees to 100,000.