Use it

MCP serverAsk in Claude, ChatGPT or Cursor DashboardSearch, filter and export lists AlertsSlack or email when accounts change APIThe 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 tools Market shareShare by category, updated monthly

How we work

MethodologyHow every signal gets checked Data sourcingPublic sources only

Learn

DocsSet up MCP in a minute ResearchMarket research and switching reports Compare toolsIncumbently vs BuiltWith and more AlternativesTo BuiltWith, Wappalyzer and more About usWho builds Incumbently

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MCP server Dashboard Alerts API

Companies using a tool Who's switching Market share Methodology Data sourcing

Docs Research Compare tools Alternatives About us

Comparisons · Checked November 4, 2026

Compare Incumbently. With the tools you're weighing.

What each technographics tool sees, how early it spots a switch, and what it costs. Facts about other tools come from their own sites and docs.

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Incumbently vs

Head to head. One rival per page.

Front-end website crawlingIncumbently vs BuiltWithWebsites show the front. We show the whole stack.Website crawling and a browser extensionIncumbently vs WappalyzerAn extension shows one site. We watch the market.Job postings onlyIncumbently vs TheirStackJob posts are half the story.AI-built knowledge graph from job posts and people dataIncumbently vs SumbleOrg charts show who. We show when.

Tool vs tool

The tools you sell against.

Which companies run each one, and who is moving between them, by category.

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Compare on your own accounts.

Track the tool you sell against and see who adopts it, who drops it and where they go. Start free, no card needed.

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