Bloomberry tracks when companies subscribe to or churn from 1,700+ B2B products via app and API. Plans start at $199/month. Read features and pricing.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
Bloomberry is a technographic data product that shows which companies use more than 1,700 B2B products, and when they subscribed or churned. It is available as a web app and as a REST API, and it is built for sales teams, go-to-market teams and platforms that want purchase signals.
The company says it reads infrastructure signals rather than website tags or job postings. Its coverage reaches backoffice tools such as ChatGPT, Claude, Cursor, Salesforce, HubSpot, Jira and Monday, which many website scanners cannot see. Bloomberry is a product from Revealera.
Bloomberry builds a separate detector for each product it covers. Depending on the vendor, that can mean watching for new subdomains, DNS records, certificate transparency logs, or signals specific to how that product is deployed. It also crawls websites, reading configuration inside script files and checking whether they still return a working response.
Churn is not declared just because a tag disappears. Bloomberry says it verifies the endpoint is dead first, so a site redesign does not appear as a lost customer. Some signals, such as domain verification for single sign-on, generally reflect real organizational rollouts rather than single seats or free trials.
Alerts send notifications to an inbox or Slack channel when a new customer signs up for a tracked technology, when a company churns, or when a renewal is approaching. The data covers 190 categories and more than 400,000 subscribe and churn events each month, and new products are added continuously.
The app lets users search a vendor, view the results and export them. The API can enrich companies with their tech stack, return subscribe and churn signals, and list companies that use a specific vendor, with JSON responses. Bloomberry provides company-level data only, not contact details for the individual who made a purchase.
Bloomberry is a technographic data product that shows which companies use, started using or stopped using any of 1,700+ B2B products. It is available as a web app and a REST API. It is a product from Revealera.
It reads infrastructure signals such as new subdomains, DNS records, certificate transparency logs and product-specific deployment signals. It also crawls websites and reads configuration inside script files. It does not use job postings, vendor case studies or product reviews.
App Access costs $199 per month for Starter (2 vendors) and $299 per month for Pro (5 vendors). API Access costs $199 per month for Starter (6,633 credits) and $299 per month for Pro (13,000 credits). Enterprise plans are custom priced.
Yes. The company says you can fill out a form on its site and it will email you login details. Platforms can also email team@revealera.com to set up a larger-scale trial.
Bloomberry says website scanning shows presence but not timing, and job postings are indirect. It builds a separate detector for each product so it can report when a company subscribed or churned, and it covers backoffice tools with no website footprint.
Yes. It tracks adoption and churn, with dates, for AI products including ChatGPT, Claude and Cursor. This allows questions such as which companies rolled out an AI coding tool in the last 90 days.
No. It provides data on companies only, not contact information or the identity of the person in charge of a purchase or churn event.
It suits sales, GTM and marketing teams that want timing-based purchase and churn signals, and platforms that want to embed those signals through the API. Its plans are priced from $199 per month.