How is this different from AlphaSense or a Bloomberg?
Those are breadth platforms — market data, broker research, expert calls — priced for institutions. AnalystBook is depth on the primary record: the filings themselves, structured, diffed, scored and source-linked, with grounded AI on top, from $49/month self-serve. Many analysts run it alongside a market-data terminal; it replaces the reading and thesis-keeping, not the ticker tape.
Can I trust the AI enough to use it in real work?
The numbers you see are computed from filings, never generated. Ana and the Intelligence Brief are grounded in that record, checked against the record, and cite the filing for every claim — so verification is one click, which is what makes them usable in work you sign your name to. For research only; not investment advice.
Does it cover my universe?
7,600+ U.S. public companies plus international filers on U.S. exchanges (20-F/40-F, IFRS-aware). If it files with the SEC, the record gets built.
What does it not do?
No screening-first workflow, no real-time market data, no price targets, no buy/sell calls. It's a research workspace for company-by-company fundamental work — deliberately.