BT Bloomberg L.P. (FIGI Registration Authority) · Market & fundamentals data
Bloomberg's subscription workstation for market data, news, analytics, messaging and execution, with Excel integration and the BLPAPI library for C++, Java, .NET and Python
Proprietary Paid Enterprise Local Nov 2, 2026D Discord Inc. · Collaboration & communication
Community chat platform with servers, text and voice channels, video, forums and a bot API, free to use with optional Nitro subscriptions
Proprietary Freemium Paid Nov 2, 2026GM Google (Chrome DevTools team) · GIS & mapping
Google's commercial suite of mapping APIs: maps and Street View embedding, Places, Geocoding, Routes and Distance Matrix, billed per request
Proprietary Usage-based Freemium Nov 2, 2026GW Google (Chrome DevTools team) · Productivity suites & task management
Google's hosted productivity suite: Gmail, Drive, Docs, Sheets, Slides, Meet, Chat and Calendar with admin controls, Gemini features and developer APIs
Proprietary Paid Enterprise Nov 2, 2026H HubSpot, Inc. · CRM & business operations
Cloud CRM platform with marketing, sales, service, content and operations hubs on a shared contact database, with a REST API and app marketplace
Proprietary Freemium Paid Nov 2, 2026M Mapbox, Inc. · GIS & mapping
Commercial mapping platform with vector tiles, map styling, geocoding, directions and SDKs for web, iOS and Android, billed by usage
Proprietary Freemium Usage-based Nov 2, 2026M3 Microsoft · Productivity suites & task management
Microsoft's subscription suite of Office desktop and web apps, Exchange email, OneDrive, SharePoint and Teams with Copilot and Graph APIs
Proprietary Paid Enterprise Local Nov 2, 2026MP Microsoft · BI & dashboards
Microsoft's business-intelligence suite: free Windows Power BI Desktop for modeling and reports, and the Power BI service in Microsoft Fabric for sharing
Proprietary Freemium Paid Local BrokenMT Microsoft · Collaboration & communication
Microsoft's chat, meetings and calling hub integrated with Microsoft 365, SharePoint and Entra ID, extensible through Microsoft Graph and Teams apps
Proprietary Freemium Paid BrokenM Moodle Pty Ltd (Moodle HQ) · Collaboration & communication
Open-source learning management system used by universities and schools for courses, assignments, quizzes, grading and forums, self-hosted or via MoodleCloud
GPL-3.0-or-later Open source Free Self-hosted BrokenO Odoo S.A. · CRM & business operations
Modular open-source business suite (CRM, invoicing, accounting, inventory, website, HR) with an LGPL community edition and a hosted or licensed enterprise edition
LGPL-3.0-only Open source Freemium Self-hosted BrokenR REALTOR.ca Canada Inc. (Canadian Real Estate Association) · Real estate valuation & property data
Canada's national consumer portal for MLS listings, operated by CREA's REALTOR.ca Canada Inc., with licensed data syndication through the DDF
Proprietary Free Nov 2, 2026T Doist Inc. · Productivity suites & task management
Cross-platform task manager from Doist with natural-language scheduling, projects, labels, filters, shared projects and a public REST API
Proprietary Freemium Paid Nov 2, 2026Z Zoom Communications, Inc. · Collaboration & communication
Video meetings and webinar platform, now packaged as Zoom Workplace with team chat, phone, whiteboard, AI Companion and developer APIs and SDKs
Proprietary Freemium Paid Nov 2, 2026