I need to automate a newsletter with a poll. So I'm looking for a service with strong API and overall high quality.
My needs are:
- to receive parameters from poll's link (e.g. client id hash);
- conditional branches in the poll;
- pass all the data from the poll back to my service (preferably even unfinished polls)
- mobile optimized version;
- preferably some CSS or other styling customization.
It seems that the market is oversaturated and it's hard to choose the right tool. I'd love to hear HN's opinion.