When it comes to choosing the best cloud service for small businesses, there are several factors to consider including affordability, scalability, security, collaboration features, and ease of use. Here are three popular cloud service providers that cater specifically to small businesses:

1. Google Workspace (formerly G Suite): Google Workspace offers a range of cloud-based productivity tools including Gmail, Google Drive, Google Docs, Sheets, and Slides, as well as Google Meet for video conferencing. It provides a seamless collaboration experience with real-time editing and commenting features. Google Workspace offers flexible pricing plans starting from $6/user/month (Basic plan) and provides 30GB of cloud storage per user in the Basic plan, which can be upgraded to unlimited storage for $12/user/month (Business plan). It also offers advanced security features such as two-factor authentication, data loss prevention, and advanced admin controls. Reference: [1]

2. Microsoft 365: Microsoft 365 (formerly Office 365) is another popular cloud service that offers a suite of productivity tools including Outlook, OneDrive, Word, Excel, PowerPoint, and Teams for collaboration and communication. Microsoft 365 provides different pricing plans starting from $5/user/month (Business Basic plan) with 1TB of cloud storage per user in the Business Standard plan. It also offers advanced security features, compliance capabilities, and integration with other Microsoft services. Microsoft 365 is known for its familiarity and compatibility with Microsoft Office applications, making it easier for businesses already using Office products to transition to the cloud. Reference: [2]

3. Dropbox Business: Dropbox Business is a cloud storage and file sharing solution designed for businesses. It offers features like file synchronization, collaboration tools, and easy sharing with both internal and external stakeholders. Dropbox Business provides different pricing plans starting from $15/user/month (Standard plan) with 5TB of storage for teams. It offers advanced security features like data encryption, two-factor authentication, and remote device wipe. Dropbox Business integrates with various third-party applications, making it easy to streamline workflows and enhance productivity. Reference: [3]

Ultimately, the best cloud service for a small business depends on specific requirements and preferences. It is recommended to compare the features, pricing, and user reviews of different providers to make an informed decision.

References:

1. Google Workspace Pricing: https://workspace.google.com/pricing.html
2. Microsoft 365 Pricing: https://www.microsoft.com/en-us/microsoft-365/business/compare-all-microsoft-365-business-products
3. Dropbox Business Pricing: https://www.dropbox.com/business/pricing