Hi guys, coming from the industry - this seems to be standardized pricing for data annotation with a dedicated workforce. Great tool set though. Good luck!
If you meant that you would like us to make annotations for your data then just leave your email through our website and we will get in touch with you. No special requirements.
If you meant that you would like to be an annotator, i.e. to work for us annotating data for our clients, then we are not looking for new annotators at the moment - currently we work with existing crowd sourcing platforms. But hopefully our company gets bigger and then we will create a pool of our very own annotators employed by the company. Just drop an email at contact@annotateai.co, and we will come back to you when it happens.