Flute Mail API vs Waitlisted: What are the differences?

### Introduction
Key differences between Flute Mail API and Waitlisted are outlined below.

1. **Pricing Model**: Flute Mail API offers a pay-as-you-go pricing model, where customers pay only for what they use without any fixed monthly subscriptions. On the other hand, Waitlisted provides a subscription-based pricing model, requiring customers to pay a monthly fee regardless of usage.
   
2. **Customization Options**: Flute Mail API provides extensive customization options, allowing users to tailor the API to meet their specific needs and branding requirements. Waitlisted, however, offers limited customization options, primarily focusing on out-of-the-box functionality.
   
3. **Feature Set**: Flute Mail API boasts a comprehensive set of features including email tracking, analytics, and delivery optimization tools. In contrast, Waitlisted offers a more streamlined feature set, focusing mainly on email list management and sign-up notifications.
   
4. **Support Options**: Flute Mail API offers 24/7 customer support through various channels such as live chat, email, and phone support. On the contrary, Waitlisted provides limited support options with a slower response time.
   
5. **Integration Capabilities**: Flute Mail API seamlessly integrates with a wide range of third-party applications and platforms, making it versatile for various use cases. Waitlisted, while also capable of integration, has a more limited range of supported integrations.
   
6. **Scalability**: Flute Mail API is designed to scale effortlessly to accommodate high volumes of email traffic, making it suitable for large enterprises and high-growth businesses. Waitlisted may face challenges with scalability for organizations experiencing rapid growth or fluctuating email list sizes.

In Summary, the key differences between Flute Mail API and Waitlisted lie in their pricing models, customization options, feature sets, support offerings, integration capabilities, and scalability.