Puppeteer vs Serverless Chrome

Moving away from Protractor, I would suggest giving Playwright (https://playwright.dev) a quick try, as it seems to have more momentum than Puppeteer at the moment. WebDriverIO is a more mature, higher-level tool, which can also use Puppeteer under the hood, and offers interesting built-in functionality. Depending on the size of your framework, it might be easier to switch to either one of those. I would recommend writing down your key criteria for the decision, then running a short POC with both Playwright and WebDriverIO running against your target application.

I would recommend two other tools which are both very similar to each other partially because the same core team wrote both of them. One for Google then went over to Microsoft to do something similar. These tools are designed to work at testing modern websites which could be single page applications (SPA)

I am using Node 12 for server scripting and have a function to generate PDF and send it to a browser. Currently, we are using PhantomJS to generate a PDF. Some web post shows that we can achieve PDF generation using Puppeteer. I was a bit confused. Should we move to puppeteerJS? Which one is better with NodeJS for generating PDF?