PostPilot

Shopify is an all-in-one commerce platform for building and operating online stores. It provides ecommerce software for managing products and product information, storefronts, checkout, and merchant operations, and can serve as an owned direct-to-consumer sales channel that retains customer relationships, email lists, and business data. The platform is also used in workflows involving product-image sourcing, marketing campaigns, advertising, and integrations with services such as Post Pilot and Reddit advertising.

PostHog is an open-source product analytics and developer platform for tracking user events and journeys. It provides web analytics, session replay, feature flags, experiments, error tracking, surveys, data warehousing, and AI observability, and is used to analyze activity such as signups, downloads, posts, captions, credits, and cancellations.

Lob is a direct mail automation platform and print network operated by Lob, Inc. It provides APIs and services for printing and sending letters, postcards, checks, address verification and related mail workflows so companies can integrate physical mail into applications.

A direct-mail marketing and fulfillment service for real-estate investors that produces and sends targeted postcards and letters to property owners and landowners. It is positioned for REI (real estate investing) outreach campaigns and handles campaign production and mail fulfillment from provided lists and templates.

Pinterest is an image-based social discovery and bookmarking platform operated by Pinterest, Inc., launched in 2010. Users create and organize collections of images and links ("pins" and "boards") to discover and save ideas across topics like recipes, home design, and fashion. The company is headquartered in San Francisco and completed its initial public offering in 2019 (NYSE: PINS).