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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
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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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Alternatives · Checked November 4, 2026

Alternatives, compared. For when your data tool misses the switch.

The best options to replace each technographics and company data tool, ranked on what they see, how fresh the data is, and what they cost.

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Alternatives

Pick the tool you're leaving.

5 tools comparedBuiltWith alternativesFor when the website isn't the whole story.5 tools comparedWappalyzer alternativesGo past one site at a time.5 tools comparedHG Insights alternativesEnterprise data without the enterprise contract.5 tools comparedExplorium alternativesKeep your agent workflows running.
Head to head

Incumbently vs each one. Feature by feature.

ComparisonIncumbently vs BuiltWithWebsites show the front. We show the whole stack.ComparisonIncumbently vs WappalyzerAn extension shows one site. We watch the market.ComparisonIncumbently vs TheirStackJob posts are half the story.ComparisonIncumbently vs SumbleOrg charts show who. We show when.
CompareAll comparisonsDocsSet up Incumbently in Claude, ChatGPT or CursorRelated
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See who is leaving your competitor this month, with the signal behind each account. Start free, no card needed.

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