I need to travel from Boston to New York, what are the best options in terms of price, speed and convenience? I do not have a driving license.
Here are ten ways to travel from Boston to New York:
1. Amtrack. The train will take as much time 
2. Limonier Bus service. Luxury experience with a big price tag. 
3. Megabus or another line. There are many options, it will be easy to find one fitting for you. Cheap but expect a crowded and uncomfortable experience if you are a bit unlucky.
4. Greyhound bus. Somewhere in the middle, with a balance between affordability and comfort.
5. Domestic airflight. While this option is convenient for some people, it is quite expensive and won't be faster than the alternatives due to time spent travelling to and waiting at the airport. 
6. Renting a car. Not a viable option for you.
7. Boltbus. Another bus.
8. Hire a private car. Again, not an option.
9. Taking an Uber. Not very common. Expect a bill of 700$ for a one way trip. 
10. Drive yourself. Again, not an option. 

Mainly, you will have to choose between a bus or train ticket of your choice. Alternatively, if you have a suitcase full of money lying around, you can hire an Uber or board a domestic flight. 

Source: https://www.thetravel.com/ways-from-boston-to-new-york/#take-an-uber
What is the cheapest option?