CorpusIQ
Gives ChatGPT, Claude, and Perplexity the same, source-cited answer from your business tools.
CorpusIQ connects 40+ business tools (QuickBooks, Shopify, HubSpot, Google Analytics, Klaviyo, and others) and validates the data before an AI assistant sees it, so a question like 'how was revenue last month' gets the same cited number whether it's asked in ChatGPT, Claude, or Perplexity. The site demonstrates the problem it fixes: without it, the three assistants gave three different revenue figures for the same illustrative question. It's read-only, needs no credit card, and includes a 30-day free trial; it's also live in the ChatGPT app store and in Slack, with Microsoft Teams support coming.
What holds up
- +Read-only access with no credit card required, and a 30-day free trial before connecting anything permanently.
- +Answers cite the source system directly (e.g. 'Cited from QuickBooks, Shopify') instead of a bare number.
- +Available inside ChatGPT, Claude, Perplexity, and now Slack from one connected setup.
Mind the limits
- −Needs multiple tool connections to be useful — value depends on how many of your systems you actually link.
- −The before/after revenue comparison on the site is labeled an illustrative example, not a live customer result.
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