Get a Second GPT Subs or Go Team?

I'm a mobile developer and have been using ChatGPT Plus for several months. I use it a lot for many purposes. However, ChatGPT still puts limits even on Plus users. I sometimes hit the limit or feel constrained, especially with the 50 conversations per week on o1-preview. GPT-4o cooldown is much quicker though, but still, I don’t like waiting.

I’m considering a few options and would love some advice:

A) Get another Plus subscription on a second account to switch to when my main account is limited.
B) Subscribe to the Team plan (for two accounts) to manage limits more efficiently.
C) Subscribe to another AI tool alongside GPT. If so, which one do you recommend? Claude? Or something else?
D) The API option. This would let me avoid conversation caps, but I’d need to build my own UI. It's not as straightforward as usual GPT. Does anyone here use the API for coding or other tasks?

Would love to hear from others who’ve faced similar situations or have suggestions!

Thanks in advance