While QuickBooks Online is a popular choice for small business software, there are several alternatives that offer unique features and benefits. Here are a few options worth considering:

1. Xero: Xero is a cloud-based accounting software that provides a user-friendly interface and robust features. It offers features such as inventory management, project tracking, and multi-currency support. Xero also integrates with over 800 third-party apps, allowing businesses to customize their software stack. Additionally, Xero has received positive reviews for its customer support and ease of use.

2. Zoho Books: Zoho Books is another cloud-based accounting software that caters to small businesses. It offers features such as invoicing, expense tracking, and bank reconciliation. Zoho Books also integrates with other Zoho products, providing a comprehensive suite of business tools. The software is known for its affordability and user-friendly interface.

3. Wave: Wave is a free accounting software that is ideal for small businesses with basic accounting needs. It offers features such as invoicing, expense tracking, and bank reconciliation. Wave also provides additional tools like receipt scanning and payment processing. While it may lack some advanced features, Wave is a cost-effective solution for startups and freelancers.

4. FreshBooks: FreshBooks is a cloud-based accounting software designed for service-based businesses. It offers features such as time tracking, project management, and client invoicing. FreshBooks also integrates with popular apps like G Suite and PayPal, streamlining business processes. The software is known for its intuitive interface and excellent customer support.

It's important to note that the best small business software will depend on the specific needs and requirements of your business. It's recommended to evaluate multiple options, considering factors such as pricing, features, integrations, and customer reviews, to make an informed decision.