1. Security and Privacy: One key difference between CodeTasty and StackBlitz is the emphasis on security and privacy. CodeTasty offers enhanced security measures such as encrypted connections and regular backups, ensuring that users' code and data are protected. Additionally, CodeTasty allows users to set up private coding projects, limiting access only to authorized individuals. On the other hand, StackBlitz may not provide the same level of security and privacy features, potentially making it less suitable for sensitive or confidential projects.

2. Collaboration Tools: CodeTasty offers robust collaboration tools that facilitate teamwork on coding projects. Users can invite others to collaborate on their projects in real-time, allowing for seamless code reviewing, pair programming, and remote teamwork. StackBlitz, while providing some collaboration features, may not offer the same level of integration and ease of use when it comes to collaborative coding.

3. Deployment Options: CodeTasty enables users to easily deploy their applications to various hosting providers or cloud platforms, making it convenient to showcase and share their projects with others. This flexibility in deployment options allows developers to choose the most suitable environment for their applications. In contrast, StackBlitz may have more limited options for deploying projects, potentially limiting the ability to showcase and share applications.

4. Integrated Development Environment (IDE) Customization: CodeTasty allows users to customize their IDE environment according to their preferences, including selecting different themes, keyboard shortcuts, and even the underlying software stack. This level of customization enhances the coding experience and can increase productivity. StackBlitz, while providing a powerful IDE experience, may not offer the same extent of customization options.

5. Pricing and Licensing: CodeTasty offers different pricing plans, including free options, which provide various levels of features and resources to accommodate different needs. This pricing flexibility allows developers to choose the most suitable plan based on their requirements and budget. StackBlitz, on the other hand, may have a different pricing or licensing model, potentially offering different tiers of features and limitations.

6. Availability of Support: CodeTasty provides dedicated customer support, allowing users to seek assistance and resolve any issues they may encounter while using the platform. This support can be valuable for developers who require timely help or troubleshooting. StackBlitz may also offer support options, but the level and availability of support may not be the same as CodeTasty.

In summary, CodeTasty differentiates itself from StackBlitz by offering enhanced security and privacy features, robust collaboration tools, flexible deployment options, extensive IDE customization, different pricing and licensing plans, and dedicated customer support.