Problem

PromptLoop addresses the slow, expensive, and error-prone work of researching prospects and maintaining usable B2B data. Sales and go-to-market teams often have to visit websites, scrape public information, qualify accounts, identify contacts, and fill gaps in stale CRM records manually. The core use case is turning a large list of accounts or URLs into enriched company profiles, contact data, and buying-intent signals so teams can prioritize the right prospects and scale outbound without adding researchers or an agency.

The economics are based on compressing work that can consume hours per day into an automated workflow. PromptLoop says its customers save more than 85% on existing workflows, while its YC profile describes the service as performing research at roughly 10% of the cost of manual research and processing 10,000-plus accounts simultaneously.

Product / Service

PromptLoop is an AI-powered GTM research and data-enrichment platform. Users can launch an AI agent across an entire dataset, have it search and extract information from websites, social profiles, and other public sources, and apply custom tasks such as company classification, lead enrichment, contact discovery, summarization, or buying-signal detection. The product is designed to work with spreadsheets as well as operational systems, letting users start with a drag-and-drop dataset and run research across thousands of rows.

Results can be exported or synchronized into Salesforce, HubSpot, Excel, Google Sheets, or a data warehouse, and the company also offers a REST API for integrating with internal systems. PromptLoop uses a credit-based delivery model, with one credit powering a complete AI research run and typically two to three credits used per website or contact enriched; its free tier includes 500 credits per month, with paid plans scaling for larger research volumes.

Market

PromptLoop competes in the overlapping markets for AI-powered sales intelligence, B2B data enrichment, automated web research, and GTM workflow automation. Its positioning is closer to an AI research-agent and data-operations layer than a conventional static database: it builds custom datasets from live web sources and pushes the results into the CRM or workflow where sales teams act on them. PromptLoop explicitly frames itself as an alternative to Clay and has also compared its automated research with ZoomInfo, making those the clearest named competitors in the available evidence.

The company is a YC Winter 2022, active SaaS business, and its public materials identify customers or users including Arketa, Trellus, BCG, Stonewood, and Centeroak. PromptLoop's documentation claims that more than 10,000 sales and marketing teams discover prospects with the product, while its pricing page offers free usage alongside paid plans starting at $400 per month and volume pricing. Those signals indicate an operating, monetized product rather than a purely pre-revenue concept, although no verified revenue figure is publicly disclosed in the available sources.