Based on our record, Userfront seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Your actual front-end application could be a fetch and a JQuery library. But you need probably want to choose a framework to handle user logins -- more work than it sounds like -- login, forget password, login with google, login with twitter/facebook, email setup... etc. etc. I was going to look into userfront for most of this work for my thing -- https://userfront.com/. Source: over 1 year ago
I researched and tried several hosted auth solutions. I ended up choosing https://userfront.com/ I think it has the best DX. - Source: Hacker News / almost 2 years ago
Would something like https://userfront.com/ fit you? Source: almost 3 years ago
In this article, I describe a simple approach we use at Userfront to make our tests easier to write and less prone to error. - Source: dev.to / almost 3 years ago
Adding authentication and access control to your React application doesn't have to be a hassle. Both the setup step and, more importantly, the maintenance over time, are handled with modern platforms like Userfront. - Source: dev.to / about 3 years ago
Oso - A batteries-included system for authorization.
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
authzed - The platform to store, compute, and validate app permissions
DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
Cerbos - Cerbos helps teams separate their authorization process from their core application code, making their authorization system more scalable, more secure and easier to change as the application evolves.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request