Transcript Libraries Replace Live Calls

The market is shifting from paying for access to a person, toward paying for access to a reusable knowledge asset. Once expert calls become transcripts that can be searched, summarized, and recombined by AI, one call can serve many analysts instead of one project. That changes the buying decision from a high priced custom session to a cheaper instant workflow, and pushes expert networks like Dialectica to compete on speed, packaging, and proprietary data depth, not just recruiter quality.

• Tegus showed the model clearly. It used expert calls to build a transcript library, then sold subscription access to that library at prices that mattered more than individual call fees. AlphaSense later bought Tegus for $930M, largely for that content asset and the AI search layered on top of it.
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• The practical customer tradeoff is freshness versus convenience. A live call gives a fund or strategy team a current answer to a narrow question. A transcript library gives immediate answers to dozens of adjacent questions, and synthetic insight tools turn thousands of past interviews into one fast briefing with citations back to source conversations.
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• This is why incumbents and newer players are converging on the same shape. AlphaSense bundles transcripts with filings and research. AlphaSights is adding AlphaNow and AlphaGPT. GLG is adding AI synthesis. The center of gravity is moving from brokerage toward searchable content plus software.
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The next phase is a split market. Live calls will stay valuable for time sensitive diligence and questions no archive can answer yet. Most repeat research will move into seat based products where archived interviews, AI summaries, and workflow tools do the first 80% of the job. That expands the market, but it also makes content scale and product design the core moat.