GetYourWordsOut: Year Nine!
Pledges & Requirements | GYWO.net
I've done this for the past few years and I've found it super motivating! Even when I haven't met my pledge, I've still written over 100k a year. This year I'll make it to 200k (hopefully!). It's a fantastic, supportive community with ongoing challenges year-round to keep you motivated. Also, they have nifty spreadsheets to help you keep track of your word count! I highly recommend it to anyone with any writing goals for 2017!!!