Software as a service (SaaS) platform providing non-downloadable software for businesses and developers to create, schedule, send, receive, and manage electronic communications and notifications across multiple channels, namely email, SMS, MMS, push notifications, browser notifications, in-app messages, chat messages, in-application messaging, and external digital channels; Providing a web-based platform for developers to create and customizing notification templates, managing customer preferences, and tracking delivery and engagement; Software as a service (SaaS) platform for assisting developers in notification management and messaging tools; Software as a service (SaaS) platform featuring developer tools for notification workflow automation, event-driven messaging, audience segmentation, personalization, template management, consent and preference management, compliance, deliverability optimization, analytics and reporting; Providing application programming interfaces (APIs) for the provision of notification services, integration with third-party applications, customer data platforms, and CRM systems; Hosting and maintenance of online software and web-based applications for marketing automation and transactional messaging; Providing developer tools and integrations to connect notifications and notification management features with websites and applications; Providing a web-based platform offering developer tools and features for notification and message compliance and deliverability, including anti-spam standards and regional regulations