There are numerous cloud-based software tools that are great for remote work and virtual collaboration in small businesses. Here are some top tools you might want to consider:

1. Project Management Tools:

   • Asana: It is a task management tool that makes team collaboration more manageable. Teams can track their work and get results.
   • Trello: This project management tool is based on Kanban boards and offers a great visual approach to track the progress of tasks.
   • Jira: It's popular among software development teams for issue tracking and project management.
   • Monday.com: This is a work OS where teams create workflow apps in minutes to run their processes, projects, and everyday work.

2. Communication Tools:

   • Slack: It's a real-time messaging, archiving, and search tool for modern teams. It aims to improve productivity by replacing emails.
   • Microsoft Teams: This is a unified communication and collaboration platform that combines persistent workplace chat, video meetings, file storage, and application integration.
   • Zoom: It provides videotelephony and online chat services for teleconferencing, telecommuting, distance education, and social relations.

3. Document Collaboration and Storage Tools:

   • Google Workspace (previously G Suite): It offers a range of products like Gmail, Docs, Drive, and Calendar for business.
   • Microsoft 365 (previously Office 365): This offers a suite of productivity tools including Outlook, Word, Excel, PowerPoint, and Teams.
   • Dropbox: It's a file hosting service that offers cloud storage, file synchronization, personal cloud, and client software.

4. Customer Relationship Management (CRM) Tools:

   • Salesforce: It's a customer relationship management solution that brings companies and customers together.
   • HubSpot: It offers a full platform of marketing, sales, customer service, and CRM software.
   • Zoho CRM: This is an online customer relationship management software for managing sales, marketing, and customer support in a single system.

5. Time Management & Scheduling Tools:

   • Calendly: This tool makes scheduling meetings easier by allowing others to book available time slots.
   • Harvest: It's a time tracking software that enables you to track time, log expenses, and manage invoices.

6. Design and Visual Collaboration Tools:

   • Canva: A graphic design tool that allows businesses to create social media graphics, presentations, posters, and other visual content.
   • Figma: A cloud-based design tool for collaborative teams. It's made for designing digital products like websites or apps.

These tools are just the tip of the iceberg. There are many other tools out there, depending on the specific needs of your business. It's important to evaluate each tool based on your team's needs, workflow, and budget.