I've been using Enginemailer for a few days now, for my email marketing campaigns, and it has been a game-changer for me. Here’s what I love about it:

- Ease of Use: The platform is incredibly intuitive. I didn't need a steep learning curve to get started.
- Reliability: My emails get delivered consistently without any issues, which is crucial for maintaining engagement with my subscribers.
- Analytics: The analytics provided are detailed and help me understand how my emails are performing. This helps me tweak my strategies for better results.
- API Integration: The API is robust and integrates seamlessly with my existing systems, saving me a lot of time and effort.

One small note on the account backend: "Free forever customers are entitled to 50 Subscriber API calls per day; and all paid plans are entitled to up to 10,000 Subscriber API calls per day."

Question: Since I am purchasing through App Sumo, am I considered on a Paid plan?