Best OSS/BSS Systems in the UK

Splynx is the industry-leading billing & management software that easily fits all ISP business requirements. Get rid of unnecessary platforms to save on operational costs. Splynx enables you to manage and streamline all segments of the ISP business. We provide exceptional support for our clients. Our team is always ready to provide immediate help when needed. We enable our clients to install Splynx on both on-premise or our cloud server. Your instance is backed-up every 6 hours to the encrypted server, so you would never lose your data. Our team will assist you to easily migrate from your current platform, exported Excel / CSV data or from any Radius server database. Set central customer authentication, blocking of non-payers, statistics of Internet usage, support of different equipment and vendors.

Welcome to TierOne, where we offer a platform with the unique ability to overcome any obstacle and empower communication service providers on their journey of assurance business transformation. We stand out for our comprehensive understanding of network failures across different domains and understand the impact on every affected customer in real-time. We ensure that every impacted customer receives a separate real-time, user-driven automated workflow for remediation. Over the years, we've assisted numerous organizations, including some of the world's largest and most diverse B2B service providers. Explore our real-world case studies to witness how TierOne has revolutionized their operations. Ready to experience the TierOne difference? Contact us today or simply navigate to Tieroneoss.com to get started.

Covalense Digital’s 5G Digital BSS platform is built to meet the agility, scalability, and automation needs of modern telecom operators. Designed for the 5G era, our Telecom Digital BSS solution accelerates service innovation, monetisation, and real-time customer engagement. With support for multi-tenancy, dynamic product bundling, and converged charging, the platform ensures seamless experiences across B2C, B2B, and B2B2X models. The modular architecture enables rapid onboarding of new services, integration with partner ecosystems, and efficient revenue management. Powered by cloud-native technologies and open APIs, Covalense Digital’s Telecom BSS helps CSPs launch, scale, and differentiate faster in highly competitive markets. Whether it’s delivering smart 5G use cases or enabling end-to-end automation, our 5G Digital BSS empowers operators to unlock new business models and transform their operations with confidence.

An integrated softswitch and billing platform that enables VoIP, OTT and telecom providers to configure, launch and monetize any type of communication services in IP networks: Unified Communications, Hosted IP PBX / IP Centrex, SIP Trunking, DID Management, OTT Voice, calling cards, VoLTE/VoWiFI. Key functional modules: Class 4 and 5 SIP softswitch for residential and enterprise telephony services; convergent online charging, billing and service provisioning solution (optional) PortaOne gives you the tools and solutions that allow you to proudly offer exceptional telecom services, work effectively, and stay competitive in your market. Be free to adapt and develop your own extensions thanks to open architecture and API. Receive fair pricing with unlimited lifelong license for all PortaOne products. From marketing an idea to instant product launch, get smooth delivery and fast monetization.

OSS360 is a powerful module that is part of the Advantage360 suite. Providing true end-to-end operational support, OSS360 converges CDMA, CSP, GSM, TDMA, LTE, 3G, 4G, satellite, ILEC, MVNO, CENTREX, VoIP, CLEC, ISP, WISP, WiMAX, broadband, SMS, MMS, data, content, paging,voice mail, IPTV, and CATV billing in a single end-to-end platform. Core components of OSS360 include carrier-level customer relationship management (CRM), promotions, marketing, and commissions management, trouble ticketing, accounts receivable, churn and credit scoring, and GL, AP, lockbox, among others. Our platform provides all necessary software to manage your end-to-end business. No need to purchase separate modules from different vendors and through middleware and separate technologies configure them to work. Key benefits of our platform include Past Due Treatment, a valuable process that allows rules to be configured that when subscribers are delinquent actions can be taken to ensure service.

Avante develops cutting-edge convergent charging/billing platform and partner ecosystems, as well as solutions to integrate all business processes, reduce costs and effectively build interaction policies. Avante BSS is built on a modular architecture provides automation of all major business processes of the company. Depending on the needs, the solution can consist of the following products: - Convergent Billing System - Online Charging System - Workforce Management - Business Process Management - Customer Relationship Management - Product Catalog System - Campaign Management - Selfcare Portal - Data Management Platform - Loyalty Management - Mediation System - Service Provisioning - Account Management System - Customer Relationship Management - Partner Management System - Smart Control of Distribution - Interconnect Billing System

CANVAS, powered by 6D Technologies, is a comprehensive 5G-Ready customer-centric Digital Business Support System (BSS) that allows CSPs to monetize operational expenses and meet real-time customer demands, providing a 360-degree view of the customer. This advanced Digital BSS platform automates business models and supports revenue streams, scaling future innovation through 5G, loT, Al/ML, Cloudification, and Big Data Analytics. Why Digital BSS for Your Digital Transformation? - 5G-powered Cloud-native Digital BSS to Monetize Operations - Open Ecosystem with TM Forum ODA Complaint Open APIs - Al/ML Analytics for Informed Decision Making - 360° CRM with Unified View Customers and Personalized Customer Care - Converged Platform with Revenue Driving Capabilities CANVAS, a modern Digital BSS Suite, enables CSPs to offer Al-powered, cloud-native, scalable customer experiences. It helps them monetize operations and support business models for future innovation.

TelcoEdge provides a modular, cloud-native software stack designed to help mobile network operators, MVNOs, and other digital service providers replace legacy systems for faster growth. Their API-first, interoperable software facilitates faster service launches, automated operations, billing transparency, and addresses challenges like market agility and enriching MVNO customer experiences.

Wavelo, a division of Tucows (NASDAQ: TCX, TSX: TC), is bringing internet thinking to telecom’s toughest challenges. Built for telcos by a team with deep industry expertise and internet-native instincts, Wavelo offers a cloud-native suite of massively scalable OSS/BSS applications. Our real-time, event-driven architecture powers everything from AI mediation to minimal-impact migrations, bridging legacy systems while accelerating innovation. Designed to simplify and modernize operations, Wavelo helps communication service providers worldwide deliver superior customer experiences through streamlined service innovation, enablement and monetization.