[drinchev]

Well. As usual. There is no right answer for highly opinionated question.

I'm usually keen on choosing the right tool for the right job.

So here is a follow up questions that might lead you into the right direction ?

1. What do you like more : NodeJS or PHP?

2. Do you need specific functionality?

3. Can you modify source code on your own or you will need developers to help you out ?

4. Do you need a custom made template?

5. Do you have a budget and you want to outsource or you just want to do it yourself?

6. Are you familiar with any of those platforms?

[garg_govind]

1. My developer is ROR guy but can work on both PHP and NodeJs 2. Only Blogging + newsletters 3. I would need a developer 4. If i could i would use it, 5. Well I am paying my developer to get this done. I do not want to pay to any of these sites, i'll be using freemium version 6. Nope

[drinchev]

Choose wordpress. Developers are cheaper and it's more popular. Probably you can do more in less time.