Kalendar AI is a sales outreach product that uses the OpenAI Embeddings API to match the right sales pitch to the right customers out of a dataset containing 340M profiles. This automation relies on similarity between embeddings of customer profiles and sale pitches to rank up most suitable matches, eliminating 40–56% of unwanted targeting compared to their old approach.

It sends personalized and exclusive invitations (GPT-3) to your ideal customer profiles with time-sensitive bidding on your availability.