Ntension Competitors

Slack is on a mission to make people's working lives simpler, more pleasant and more productive. It is the productivity platform for customer companies that improves performance by empowering everyone with no-code automation, making search and knowledge sharing seamless, and keeping teams connected and engaged as they move work forward together. As part of Salesforce, Slack is deeply integrated into the Salesforce Customer 360, supercharging productivity across sales, service and marketing teams. To learn more and get started with Slack for free, visit slack.com or connect with us @SlackHQ. Ensuring a diverse and inclusive workplace where we learn from each other is core to Slack’s values. We welcome people of different backgrounds, experiences, abilities and perspectives. We are an equal opportunity employer and a pleasant and supportive place to work. Come do the best work of your life here at Slack.

Qualtrics is the global leader in Experience Management. It helps organizations make sense of every signal across the experiences that matter most — customer, employee, patient, product, and brand — so they can act on what they learn before the moment passes. Most companies track experience with disconnected tools. The organizations that win compete on it. The Qualtrics XM platform brings together listening, understanding, and action in one system: capturing signals across surveys, calls, digital touch points, and service interactions, and using AI-powered analytics to surface themes, sentiment, and risk in context while equipping teams, and AI-driven Experience Agents, to close the loop. From retail and travel and hospitality to healthcare, financial services, and the public sector, global enterprises trust Qualtrics to turn insight into measurable outcomes: stronger loyalty, reduced churn, faster research, and more confident decisions. In May 2026, under the leadership of CEO Jason Marynard, Qualtrics completed its acquisition of Press Ganey Forsta, bringing healthcare's most widely used experience measurement systems into the platform. Qualtrics is co-headquartered in Provo, Utah, and Seattle, Washington, with dozens of offices located worldwide. We put our customers first, act with transparency, and combine human expertise with AI to deliver meaningful insights that drive better decisions.

Everbridge is the global leader in Critical Event Management, helping over 6,500 organizations worldwide escape the expanding Risk Zone and achieve a true business resilience advantage. With Everbridge High Velocity CEM™, our customers accelerate response times, minimize disruption, and maintain operational control amid today’s most complex threats. Using Purpose-built AI, decision-ready risk intelligence, and full-lifecycle automation, Everbridge enables organizations to know earlier, respond faster, and improve continuously with confidence.