Use it
MCP serverAsk in Claude, ChatGPT or CursorDashboardSearch, filter and export listsAlertsSlack or email when accounts changeAPIThe same data in your own code
NewSwitch alertsKnow the week a company starts leaving a tool.
What we track
Companies using a toolWho runs Snowflake, Okta, Datadog…Who's switchingAccounts moving between toolsMarket shareShare by category, updated monthly
How we work
MethodologyHow every signal gets checkedData sourcingPublic sources only
Learn
DocsSet up MCP in a minuteResearchMarket research and switching reportsCompare toolsIncumbently vs BuiltWith and moreAlternativesTo BuiltWith, Wappalyzer and moreAbout usWho builds Incumbently
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Data

Companies using a tool. Every customer, by category.

See who runs each tool, with company size, industry and country, and when each one started.

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By category

Pick a tool.

CRM
Companies using SalesforceCompanies using HubSpotCompanies using PipedriveCompanies using Attio
Help desk
Companies using ZendeskCompanies using IntercomCompanies using FreshdeskCompanies using Front
Observability
Companies using DatadogCompanies using Grafana CloudCompanies using New RelicCompanies using Dynatrace
Data warehouse
Companies using SnowflakeCompanies using DatabricksCompanies using BigQueryCompanies using Amazon Redshift
Identity
Companies using OktaCompanies using Microsoft EntraCompanies using JumpCloudCompanies using OneLogin
DataCompanies leaving a toolDataWho's switchingDataMarket share by categoryResearchMarket research and reportsMore data
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See every company using your competitor, and know when they switch. Start free, no card needed.

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