Kelvin vs. Polaris Comparison Chart

3Q GmbH is a leading European Video Platform provider for IT professionals and system administrators who demand absolute control over their streaming infrastructure. Unlike US-based providers who rely on external hyperscalers, 3Q operates a fully proprietary hardware and software stack, which is hosted in highly secure German data centres that are ISO/IEC 27001 certified. This ensures immunity to the US CLOUD Act and guarantees full GDPR compliance. Our advanced eCDN technology is designed to optimise bandwidth within corporate networks and prevent bottlenecks during large-scale live events. Administrators benefit from adaptive bitrate streaming (HLS/DASH with mixed HEVC/AVC codecs), seamless SSO/SAML integrations and robust, role-based access controls. From secure corporate town halls to public sector broadcasting, 3Q delivers a scalable, uncompromising infrastructure with 24/7 dedicated support that eliminates third-party dependencies.

Protect yourself with military-grade encryption, and access sites and streaming content around the world. Hotspot Shield encrypts your connection and doesn’t log any data that could be tied to you, shielding your identity and info from hackers and cyber predators. With servers across 80+ countries and 35+ cities, our proprietary Hydra protocol optimizes your VPN to ensure fast, secure connections for gaming, streaming, downloading, P2P, and more.

Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm uses our high-performance streaming and secure isolation technology to provide web-native Desktop as a Service (DaaS), application streaming, and secure/private web browsing. Kasm is not just a service; it is a highly configurable platform with a robust developer API and devops-enabled workflows that can be customized for your use-case, at any scale. Workspaces can be deployed in the cloud (Public or Private), on-premise (Including Air-Gapped Networks or your Homelab), or in a hybrid configuration.

Graylog is the AI-powered SIEM and log management platform built for security and IT operations. The platform centralizes and analyzes event data from across complex environments to help teams detect threats faster, investigate smarter, and control data costs—without compromise. Graylog combines scalable log management with explainable AI that summarizes dashboards, prioritizes real risks, and automates investigation workflows—while keeping analysts in control. With products including Graylog Security, Enterprise, API Security, and Open, Graylog serves more than 60,000 organizations across 180 countries. Headquartered in Houston with roots in open source, Graylog continues to redefine how modern teams achieve clarity, context, and control across their environments.

Propel is a cloud-native platform that unifies PLM, QMS, and PIM in one connected system, giving manufacturers complete visibility and control across the entire product lifecycle. It provides a single source of truth for product data, streamlines change management, strengthens quality and compliance, and accelerates time-to-market by eliminating silos. With real-world AI use cases and enterprise-grade security, Propel helps organizations reduce errors and improve cross-functional alignment. Agentic AI accelerates change reviews, surfaces BOM and quality risks, enriches product information, and guides decisions—while role-based permissions and audit trails protect IP. From design through manufacturing and commercialization, Propel empowers companies to deliver innovative, high-quality products faster with greater confidence. Each module deploys independently with no required dependencies.

Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.

Code-Cube.io is the full-stack observability platform that protects your dataLayer, tags and conversion data. It detects tracking issues instantly and provides real-time alerts to prevent data loss and performance drops. The platform eliminates the need for manual QA by continuously auditing tracking implementations across websites and applications. Users gain full visibility into how tags and events behave across both client-side and server-side environments. Code-Cube.io ensures that marketing data remains accurate, enabling better decision-making, preventing wasted ad spend and maximizing campaign performance.

Highcharts is a JavaScript charting library that allows developers to create interactive and visually appealing charts for web applications. It offers a wide range of chart types, including line charts, bar charts, pie charts, scatter plots, and more. It also supports different types of data, including CSV, JSON, and even live data streams. One of the key features of Highcharts is its ability to customize the look and feel of the charts. Developers can easily change the colors, font sizes, and other visual elements to match their brand or design. Additionally, it offers a variety of options for making charts responsive, so they look great on any device. Another great feature is the ability to add interactive elements to charts, such as hover effects, tooltips, and click events. This allows developers to create charts that are not only informative, but also engaging for users. Highcharts also supports exporting charts as PNG, JPEG, PDF, or SVG, making it easy to share or print them.

Wallester is an Estonian-licensed financial institution and official Visa partner since 2018, specialising in digital financial solutions and card issuance. We help companies across the EEA and the UK streamline payments, launch branded cards, and scale efficiently. What we do: 1️⃣ White-Label Solution with Embedded Finance Our White-Label solution lets businesses integrate financial services directly into their platforms—known as embedded finance. This enables branded payment cards tailored to specific needs, improving customer experience and opening new revenue streams. We ensure swift time-to-market with simplified integration and dedicated support. 2️⃣ Wallester Business: Corporate Expense Management Wallester Business modernises corporate expense management with instant access to virtual and physical Visa cards. Through our app and portal, companies can track expenses, analyse budgets, and integrate seamlessly with accounting systems for better financial control.

Buildium is all-in-one property management software trusted by thousands of property managers to take control of their business and drive more revenue per door. It’s the #1 most recommended for a reason. From accounting and communications to leasing, top-rated mobile apps and more—there’s everything you need to thrive. You’ll be able to find new revenue streams from resident services, count on award-winning support, and tap into an ecosystem of proven integrations with Buildium Marketplace. No matter the portfolio, Buildium is purpose-built for your job. With packages starting at just $62 a month, and zero hidden fees, it’s no wonder Buildium is ranked by Forbes to be the “Best Real Estate Accounting Software for Property Managers.”