Add ons Enhance your employee experience Extend your Oak Engage platform with powerful add ons that unlock new ways to connect, communicate and customise your digital workplace. From real-time messaging to advanced apps and integrations, our add ons let you build a platform that works exactly the way your organisation does. Book a demo Messenger Developer Centre Digital Signage All features Build a platform that grows with you No two organisations are the same – and your employee experience shouldn’t be either. Oak Engage add ons give you the flexibility to extend your platform with specialist tools that increase engagement, streamline communication and support your evolving needs. Book a demo Tailored to fit your organisation Tailored to fit your organisation As your organisation grows and changes, so do your communication needs. Whether you’re looking to improve instant communication, reach deskless employees, empower developers or elevate internal newsletters, our add ons help you: Enable faster, more direct communication Extend your platform beyond the core app Support custom integrations and apps Deliver richer, more engaging content Book a demo Messenger Enable one-to-one and group conversations and keep chat within your digital workplace with a secure and social messenger function. Chat instantly Developer Centre Empower your technical teams to build apps, manage integrations and develop custom connections to continually optimise your digital workspace. Build and integrate Digital Signage Extend your internal communications beyond the app with Digital Signage. Share important updates, campaigns and announcements on screens across your workplaces to keep everyone informed – even those without regular device access. Reach every screen Latest insights Go to insights Blog Oak has a new look We’re proud to introduce Oak’s refreshed brand – a new identity and sharper positioning that reflects this reality and reinforces our purpose. Learn more Guide ClearBox Intranet and Employee Experience Report 2026 Read the complete deep dive into Oak Engage’s capabilities from the ClearBox Intranet and Employee Experience Report 2026, featuring impartial commentary and real customer feedback. Learn more Blog Key intranet integrations for your digital workplace Eliminate dreaded tool fatigue and connect your tech stack so employees can access everything from one place. Discover the top 5 Oak Engage intranet integrations from Microsoft 365 to HRIS and LMS platforms. Learn more Blog Intranet analytics: How to use data to improve your comms strategy Discover how intranet analytics inform a data-driven content strategy. Learn the 5 must-track KPIs to reduce information overload and prove internal comms ROI. Learn more Blog Perspective taking on purpose: How Cultural Intelligence helps communicators see more clearly A critical part of our role as communicators is to engage each of these audiences in ways that feel relevant and resonate. Cultural Intelligence and Comms expert Sarah Black poses questions to ask yourself to make comms more culturally relevant across your organisation. Learn more Blog Best internal communications tools An in-depth comparison of the best internal communications tools, including Oak Engage, Staffbase, Simpplr, Workvivo, Interact, Firstup, LumApps, Happeo, SharePoint and more. Learn more Go to insights Get a demo now! If you like what you see, we offer a free and personalised demo service, showcasing our intuitive and easy-to-use platform. Tailored to meet your specific needs. Go