For me I use Google Keep to collect my ideas 💡.
Then I write on Google Docs.
At first I only was writing in one Google docs with more 300 pages
Then a friend introduced me to Grammarly
It was a game changer.
But using it on a 300 Google doc is not efficient.
So I have a buffer Google doc to write my weekly article.
The good part : each time I start from scratch!
No writer block!