When it comes to automation, two approaches dominate discussions: RPA (Robotic Process Automation) with visual tools, and scripts developed in languages such as Python. Both solve real problems — but in different contexts, with completely different costs, skills and maintenance.
What is RPA with a visual tool
RPA tools like Dablio Robô allow you to create automations through a visual canvas, dragging and connecting actions without having to write code. The operator configures what the robot should do — open a website, fill in a field, click a button — and the tool takes care of the execution.
What are automation scripts
Scripts are programs written in languages such as Python, JavaScript or PowerShell that automate tasks through code. Libraries like Selenium, Playwright and Puppeteer allow you to control the browser programmatically, with complete flexibility over what is done.
When to use RPA
RPA is the best choice when the team does not have developers available, when the process needs to be implemented quickly, when other team members need to understand and maintain automation, or when the focus is on repetitive business processes such as filling out forms, downloads, and navigating portals.
When to use scripts
Scripts make more sense when the process involves complex data logic, mathematical transformations, deep integration with APIs or when the team already has experienced developers who prefer to work with code. For highly customized or high-volume processes with specific performance needs, scripts can be more efficient.
The truth: the two approaches complement each other
Many companies use both approaches in parallel. Dablio Robô, for example, supports script execution within visual flows — allowing simple logic to be configured visually and more complex snippets to be written in code. The best of both worlds.