Top 12 Rainbow Alternatives for Mac, Compared (2026)

What is Troop Messenger?

Troop Messenger is collaboration software that enables real time communication over the Internet. Completely web based, it can be set up by a group in minutes. Troop Messenger provides groupware services such as team calendaring, instant messaging, file sharing, and collaborative document ...

What is MURAL?

Mural is file sharing and enterprise collaboration software that seamlessly integrates with your existing infrastructure, helping you make the most of your company files. It keeps communication flowing vertically and horizontally, keeping teams up-to-date on projects. All while allowing you to ...

What is Zeplin?

Zeplin is a design handoff tool for UI/UX designers and front-end developers who need to transfer design specifications without manual redlining or style documentation. It imports designs from Figma, Sketch, and Adobe XD, then generates CSS code snippets, spacing values, and asset exports that ...

What is Ryver?

Ryver is a powerful, easy-to-use collaboration software that teams can use to chat, share and work together on files. Ryver works with any device and fits any workflow. With Ryver, teams can work together transparently, in real time, through chat, wikis, voice calls, video conferencing and ...

What is eXo Platform?

eXo is a leading solutions provider enabling enterprises to implement  collaboration software on premise, in the cloud or hybrid. It provide cross-enterprise business collaboration solutions for the enterprise: instant messaging, real-time presence, voice and video calls, social content ...

What is Hootsuite?

Hootsuite Enterprise integrates social media management into team's workflow. Get a complete picture of everything happening across all the social networks from one dashboard and collaborate with team to manage all the social communications fast. Hootsuite gives one place to publish, monitor ...

What is ClickUp?

ClickUp is a versatile cloud-based project management platform designed to cater to both individual project needs and the complex demands of enterprise-level teams. Offering a customizable planning experience, it allows users to toggle between two distinct views, providing flexibility based on ...

What is Google Workspace?

The Google Workspace is a set of cloud-based applications designed to help you work better, together. Workspace gives you tools to work confidently in the cloud, like SharePoint Online, Google Docs, and Slides. And it makes your team's content available on any device - computer, smartphone or ...

What is Airtable?

Airtable is a collaborative database with powerful tools for managing projects, visualizing information, and sharing with others. Task lists, calendars, comments, due dates, member contributions — all this belongs inside available records. Airtable starts you with simple one-table overviews and ...

What is Nooks?

Nooks is an AI-powered sales development platform combining a parallel dialer, AI role-play coaching, and call analytics into one system for SDR and BDR teams. Its parallel dialer calls multiple numbers simultaneously and connects reps only when a human answers — eliminating wasted time on ...

What is Lark?

Lark is a simple, powerful collaboration and project management tool that's designed to work the way you do. Lark lets you easily break down complex projects into logical steps and assign these tasks to others in the form of agile sprints and 'to-dos'. Track work-in-progress, plan and enforce ...

What is CoSchedule?

CoSchedule is a social media management software that's perfect for content marketers, bloggers, and small business owners. Using the CoSchedule editorial calendar template, user can schedule blog posts from any connected device. The tool integrates with Google Analytics to gather key metrics ...