
Databar.ai
Apify
Phantombuster
Firecrawl
Netrows
Reverse Contact
ScrapeNinja
LinkedIn Scraper without limit

Auth0
Clerk
Keycloak
PropelAuth
Hanko
AuthKit
ZITADEL
Open-source Auth0/Clerk Alternative

Which is more popular?
Based on our record, Stack Auth seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | scrapin.io | stack-auth.com |
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An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Stack Auth yet.
Walkthroughs and reviews on video.
The Harsh Truth of Web Scraping in 2025
More videos
W18D3 C3: Full Stack Auth Review: User/Computer Order & Developer Build Order
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ScrapIn and Stack Auth. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking ScrapIn since Jul 2024.
Five minutes. That's how long Stack Auth takes to set up. - Source: dev.to / 12 months ago
Stack Auth (S24) | San Francisco, CA | Full-time Hiring founding & design engineers! We're building the customer platform for developers — think of a single service that does auth, payments, analytics, marketing emails, and so much more.... - Source: Hacker News / about 1 year ago
StackAuth is an open-source authentication and user management platform designed to integrate seamlessly into Next.js projects. Its combination of frontend/backend APIs and pre-built UI components dramatically simplifies the integration... - Source: dev.to / almost 2 years ago
When comparing ScrapIn and Stack Auth, you can also consider the following products.


Auth0 is a program for people to get authentication and authorization services for their own business use.
Compare Auth0 to ScrapIn or Stack Auth:

Apify is a web scraping and automation platform that can turn any website into an API.
Compare Apify to ScrapIn or Stack Auth:

Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.
Compare Clerk to ScrapIn or Stack Auth:

A marketplace of simple to use no-code APIs
Compare Phantombuster to ScrapIn or Stack Auth:

Open Source Identity and Access Management for modern Applications and Services.
Compare Keycloak to ScrapIn or Stack Auth: