1. Customizability: Classy allows for highly customizable themes and designs, whereas Render is more limited in terms of customization options, providing a simpler and less flexible approach.
2. Ease of Use: Classy offers a more user-friendly interface and tools for creating and modifying websites, compared to Render which may have a steeper learning curve and less intuitive user experience.
3. Community Support: Classy has a larger and more active community of users and developers, providing a vast array of resources and support, while Render may have a smaller community with limited help available.
4. Cost: Render is often more cost-effective for basic website needs, as it offers simpler solutions at lower price points, while Classy may be more expensive due to its advanced features and customization options.
5. Scalability: Classy is better suited for larger, more complex websites that require scalability and advanced functionality, whereas Render is more suitable for smaller, simpler websites with less demanding requirements.
6. Integration: Classy may offer better integration with third-party tools and platforms, allowing for a more seamless experience, while Render might have limitations in terms of integrations and compatibility with external services.

In Summary, Classy and Render differ in customizability, ease of use, community support, cost, scalability, and integration capabilities.