Compare 21Vianet vs. China Unicom

Our tailor-made hosting solutions are perfect for both ordinary users and businesses who are looking for reliability and high standards. Our main goal is to ensure that our services are available and fast. To achieve this goal, we work with the best data centres around the world, specifically Tier 2 & Tier 3. Our users can access dedicated servers in the United States and Canada, as well as the Netherlands, Poland and more than 17 other locations. Our clients choose us for our flexible payment options, affordable pricing plans and quick technical support. All of our VPS nodes are virtualized with KVM and come with a 1 Gbps port. Several also have 10 Gbps ports. All of our data centres are carrier-neutral so we have multiple uplinks at each location. We only offer modern servers from Dell, SuperMicro and HP. We use Juniper and Cisco for the network part. We are always expanding our reach, and we would love to be your long-term partner.

ScreenMeet offers a suite of secure, browser-based remote support and screen-sharing tools designed to enhance customer service and IT support. With capabilities like remote desktop access, live voice and video support, co-browsing, and asynchronous screen recording, ScreenMeet allows agents to assist customers or employees seamlessly. It integrates with major ITSM, CRM, and contact center platforms such as ServiceNow, Salesforce, and Microsoft Dynamics 365, providing a unified support experience. Designed for enterprises, ScreenMeet ensures high security, scalability, and flexibility, making it ideal for businesses aiming to improve support efficiency and customer satisfaction.

At Silverware, we believe in empowering hospitality businesses with innovative, reliable, and scalable technology. Founded over 30 years ago, we provide enterprise solutions for tier-one hotels and resorts, multi-unit restaurant operations, and large-scale venues. As a Fullsteam company, our commitment goes beyond just providing software—we build relationships. With over 100+ integrations and a dedicated support team, we’re with you at every step. That’s why hospitality leaders in over 30 countries trust Silverware POS to drive operational efficiency and enhance guest experiences, ensuring success through custom-tailored solutions that grow with your business. Set the gold standard with Silverware.

Service Center by Office Ally is trusted by more than 80,000 healthcare providers and health services organizations to help them take complete control of their revenue cycle. Service Center can verify patient eligibility and benefits, submit, correct, and check claims status online, and receive remittance advice. Accepting standard ANSI formats, data entry, and pipe-delimited formats, Service Center helps streamline administrative tasks and create more efficient workflows for providers.

Designed by developers for developers, 3Q is an API-first video infrastructure platform that eliminates unnecessary marketing and gives you direct control over your media backend. Whether you're developing video portals, streaming apps or custom OTT solutions, 3Q provides the programmable backbone you need. Our comprehensive REST API and native SDKs let you automate workflows, from ingestion and transcoding to AI-driven metadata extraction (speech-to-text conversion and automated chapter creation) and deployment. The 3Q HTML5 player is barrier-free and fully customisable, operating entirely without cookie consent requirements. We natively support mixed codec streaming (HEVC + AVC) in both HLS and DASH, dynamically falling back based on client capabilities. Hosted entirely on our own European bare-metal servers, 3Q helps you to avoid US vendor lock-in and privacy issues, providing a scalable, programmable video pipeline that integrates seamlessly into your existing CI/CD environments.

PBXware is the first and most established IP PBX Professional Open Standards Turnkey Telephony Platform. PBXware has been providing flexible, reliable and scalable Next Generation Communication Systems (NGCS) and VoIP solutions to small and medium-sized businesses (SMBs), enterprises and Internet Telephony Service Providers, (ITSPs), call centers and governments around the world since 2004. This is done by combining the best of the latest technologies. Bicom Systems softswitch is available in the Business, Call Center, and Multi-Tenant Editions. Each edition supports specific features that maximize performance, reliability, expandability, and expandability.

Opus is an all-encompassing platform that combines EHR, CRM, and RCM functionalities, specifically tailored to optimize the operations of treatment centers specializing in behavioral health, such as addiction, mental health, and substance use disorder clinics. This platform offers a suite of integrated features that facilitate patient management, billing processes, appointment scheduling, and telehealth capabilities. Opus significantly boosts operational efficiency through intelligent lead routing, insurance verification, automation of routine tasks, and customizable forms that cater to specific needs. Additional offerings include sophisticated reporting tools, AI-enhanced progress note creation, and smooth laboratory integrations. With its emphasis on adaptability and growth potential, Opus serves as an excellent choice for organizations of varying sizes, from small practices to large multi-center operations within the behavioral health sector. Ultimately, Opus stands out as a versatile solution designed to meet the evolving demands of the industry while ensuring high-quality care for patients.

A Comprehensive Solution for Streamlined File Orchestration and Management across Edge, Data Center, and Cloud Storage PeerGFS presents an exclusively software-based solution designed to address file management and replication challenges within multi-site and hybrid multi-cloud environments. With our extensive expertise spanning over 25 years, we specialize in file replication for geographically dispersed organizations. Here's how PeerGFS can benefit your operations: Enhanced Availability: Achieve high availability through Active-Active data centers, whether located on-premises or in the cloud. Edge Data Protection: Safeguard your valuable data at the Edge with continuous protection to the central Data Center. Improved Productivity: Empower distributed project teams by providing swift, local access to critical file information. In today's world, having a real-time data infrastructure is paramount. PeerGFS seamlessly integrates with your existing storage systems, supporting: High-volume data replication between interconnected data centers. Wide area networks characterized by lower bandwidth and higher latency. Rest assured, PeerGFS is designed to be user-friendly, making installation and management a breeze.

CallTrackingMetrics is the only SaaS platform that uses call tracking and conversion intelligence to inform contact center automation--resulting in a more personalized customer experience. Find out which marketing campaigns are generating leads or conversions and use that data for automated call flows and to power your contact centre. Our phone, text, online, and live chat tools allow you to unify communications across your organization. CallTrackingMetrics is trusted by more than 100,000 users worldwide to manage communications for their sales, marketing, and service teams. Call tracking features include reliable dynamic numbers insertion (DNI), for session-level attribution, local and toll-free tracking numbers, and omnichannelattribution across calls, texts and form fills. Contact center features include a browser-based softphone and smart routing options.

Oxylabs is a market leader in web intelligence, helping businesses worldwide turn public web data into actionable insights with enterprise-grade, ethical, and compliant solutions. Its proxy infrastructure spans one of the largest global networks, offering residential, ISP, mobile, datacenter, and dedicated datacenter proxies, along with Web Unblocker – an AI-driven tool that ensures seamless, block-free access to even the most protected sites. On the scraping side, Oxylabs provides a complete ecosystem. The Web Scraper API manages every stage of large-scale data extraction, from proxy management to parsing, while OxyCopilot, an AI-powered assistant, generates parsing requests from simple natural language prompts. For dynamic, bot-protected websites, the Headless Browser, a headless browser designed to mimic human behavior, ensures uninterrupted access. Oxylabs also pioneers AI-driven tools like AI Studio, which enables natural language scraping and crawling so anyone can extract data without writing code. Its ready-made datasets provide instant, structured information across industries such as e-commerce, real estate, travel, and more – accelerating data projects without custom scraping. With the largest proxy services in the market, Oxylabs offers 177M+ IPs across 195 countries and is trusted by 4,000+ clients worldwide, including Fortune 500 companies. Plus, their 24/7 customer service ensures businesses get support whenever it’s needed.