StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Utilities
  3. Security
  4. Security
  5. Castle vs Sqreen

Castle vs Sqreen

OverviewComparisonAlternatives

Overview

Castle
Castle
Stacks47
Followers62
Votes0
Sqreen
Sqreen
Stacks123
Followers69
Votes51

Castle vs Sqreen: What are the differences?

Castle: Track security events or any unstructured data from your web backend or mobile app, and Castle will look for anomalies. Castle looks for suspicious login patterns without bothering the legitimate user nor the site administrator. The fully-automated anti-hijack engine identifies potential account compromises based on where the user logs in from and how they navigate the site; Sqreen: Automated security for developers. Sqreen is a security platform that helps engineering team protect their web applications, API and micro-services in real-time. The solution installs with a simple application library and doesn't require engineering resources to operate. Security anomalies triggered are reported with technical context to help engineers fix the code. Ops team can assess the impact of attacks and monitor suspicious user accounts involved.

Castle and Sqreen can be categorized as "Security" tools.

Some of the features offered by Castle are:

  • Security Analytics
  • Threat Alerts
  • Login Notification Emails

On the other hand, Sqreen provides the following key features:

  • Protection against vulnerabilities
  • Monitoring of security anomalies
  • Monitoring of suspicious users

Vestiaire Collective, EasyCrédito, and Sqreen are some of the popular companies that use Sqreen, whereas Castle is used by Castle.io, Nuxeo, and Insoft. Sqreen has a broader approval, being mentioned in 11 company stacks & 3 developers stacks; compared to Castle, which is listed in 4 company stacks and 3 developer stacks.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Castle
Castle
Sqreen
Sqreen

Castle looks for suspicious login patterns without bothering the legitimate user nor the site administrator. The fully-automated anti-hijack engine identifies potential account compromises based on where the user logs in from and how they navigate the site.

Sqreen is a security platform that helps engineering team protect their web applications, API and micro-services in real-time. The solution installs with a simple application library and doesn't require engineering resources to operate. Security anomalies triggered are reported with technical context to help engineers fix the code. Ops team can assess the impact of attacks and monitor suspicious user accounts involved.

Security Analytics; Threat Alerts; Login Notification Emails; Threat Segments; Adaptive Authentication
Protection against vulnerabilities;Monitoring of security anomalies;Monitoring of suspicious users;Protection against account takeover;Technical information about attacks (stack traces & code);Micro-service attack tracing;Security bot protection;Attackers identification
Statistics
Stacks
47
Stacks
123
Followers
62
Followers
69
Votes
0
Votes
51
Pros & Cons
No community feedback yet
Pros
  • 12
    Block attacks in real-time
  • 9
    Security monitoring
  • 8
    Integrates in minutes
  • 6
    Easily enforce security headers
  • 5
    Prevent data breaches
Integrations
No integrations available
Ruby
Ruby
Golang
Golang
Node.js
Node.js
PagerDuty
PagerDuty
Slack
Slack
Python
Python
New Relic
New Relic
Java
Java
OpsGenie
OpsGenie
PHP
PHP

What are some alternatives to Castle, Sqreen?

Let's Encrypt

Let's Encrypt

It is a free, automated, and open certificate authority brought to you by the non-profit Internet Security Research Group (ISRG).

Instant 2FA

Instant 2FA

Add a powerful, simple and flexible 2FA verification view to your login flow, without making any DB changes and just 3 API calls.

ORY Hydra

ORY Hydra

It is a self-managed server that secures access to your applications and APIs with OAuth 2.0 and OpenID Connect. It is OpenID Connect Certified and optimized for latency, high throughput, and low resource consumption.

Virgil Security

Virgil Security

Virgil consists of an open-source encryption library, which implements CMS and ECIES(including RSA schema), a Key Management API, and a cloud-based Key Management Service.

Clef

Clef

Clef is secure two-factor — built for consumers. Easy to use, integrate, and pay for.

ExpeditedSSL

ExpeditedSSL

Stop pouring through MAN pages and outdated blog posts that don't take into account new requirements. With our add-on, you can go from install to confirmed installation in as little as twenty minutes: using nothing but your browser.

Wazuh

Wazuh

It is a free, open source and enterprise-ready security monitoring solution for threat detection, integrity monitoring, incident response and compliance.

Detectify

Detectify

Detectify is a web security service that simulates automated hacker attacks on your website, detecting critical security issues before real hackers do. We provide you with descriptive reports of the results so that you can continue to build safe products

SSLMate

SSLMate

SSLMate is the easiest way for developers and sysadmins to buy SSL certificates.

Authy

Authy

We make the best rated Two-Factor Authentication smartphone app for consumers, a Rest API for developers and a strong authentication platform for the enterprise.

Related Comparisons

Postman
Swagger UI

Postman vs Swagger UI

Mapbox
Google Maps

Google Maps vs Mapbox

Mapbox
Leaflet

Leaflet vs Mapbox vs OpenLayers

Twilio SendGrid
Mailgun

Mailgun vs Mandrill vs SendGrid

Runscope
Postman

Paw vs Postman vs Runscope