Klaviyo Inc. (NYSE:KVYO) is one of the 9 Best Upside Stocks to Buy According to Analysts. Klaviyo Inc. (NYSE:KVYO) is one of the best upside stocks to buy according to analysts. On April 16, Klaviyo and Canva announced an expanded integration designed to streamline the creative process for marketers. This deepened partnership allows users to design full campaign layouts within Canva and import them directly into Klaviyo's autonomous B2C CRM. By connecting design assets with customer data, the integration he ...