AnalystBook vs Hudson Labs

Grounded company research.
For every investor, not just the desk.

Hudson Labs is an AI equity-research platform built for institutional desks at $120 per seat. AnalystBook gives individual analysts the same primary-source rigor — a grounded AI Intelligence brief, sector-calibrated forensic scores, and a research workspace — from $69/month, self-serve. Here's an honest look at where each one wins.

14-day free trial. Cancel anytime.

The difference

AI Intelligence you can verify.

AnalystBook's Intelligence brief reads the official filing and writes the analysis in plain language, grounded in the source. The numbers are computed, not generated, so the same filing always returns the same answer, and every claim links to the paragraph it came from. And you can ask Ana, our in-app AI research analyst, anything about a company — she answers strictly from the filings, cites every claim, and is designed to decline whatever she can't ground. Like any AI it can still make mistakes — which is exactly why every claim links back to the source for you to verify. Intelligence you can verify, not a chatbot you second-guess.

At a glance

AnalystBook vs Hudson Labs, side by side.

Hudson LabsAnalystBook
Built forInstitutional equity-research desksIndividual analysts, small funds & family offices
Pricing$120 per seat / monthFrom $69/month · 14-day free trial · self-serve · Enterprise available
AI Intelligence briefAI summaries, memos & risk analysisReads the official filings and writes the analysis — never claims what isn't in the source
AI research assistantAI Q&A over filingsAna — answers only from the filings, cites every claim, declines what she can't ground
The numbersRestatement-adjusted, AI-extractedComputed deterministically from the filing — same filing, same answer
Verify a claimAnswers sourced to the filingOne click to the exact source paragraph
Forensic scoresRed-flag signalsAltman Z, Beneish M & earnings quality — sector-calibrated
Research workspaceMemos, screening & market-wide searchWatchlist, notes, theses, to-dos & quarterly reviews — persist per company
CoverageU.S. public filingsU.S. & international public companies — from official filings only
Getting startedTeam onboarding / demoSelf-serve in minutes

Which one is right for you

Pick the tool that fits the work.

Choose Hudson Labs if…

You run an institutional equity-research desk that needs restatement-adjusted figures, AI-generated investment memos, and market-wide screening search across a team, and per-seat enterprise pricing fits your budget.

Choose AnalystBook if…

You research companies one at a time and want a grounded AI Intelligence brief, sector-calibrated forensic scores, and Ana — an AI analyst that won't answer beyond the filing — for $69/month, self-serve, no per-seat contract.

FAQ

Common questions.

Is AnalystBook a Hudson Labs alternative?

For individual, company-by-company research, yes. Hudson Labs is built for institutional equity-research desks at $120 per seat; AnalystBook is self-serve from $69/month and adds sector-calibrated forensic scoring and Ana, an AI analyst that won't answer beyond the filing. Hudson Labs is the better fit if your team needs restatement-adjusted figures, AI-generated investment memos, and market-wide screening search.

What is Ana, AnalystBook's AI analyst?

Ana is AnalystBook's in-app AI research analyst. You can ask her questions about a company and she answers strictly from our stored official filings and structured data, citing every claim. She's designed to decline anything she can't ground in the source — no outside world knowledge, no web search, and no buy, sell, or hold verdicts. Like any AI she isn't infallible, so every claim links back to the filing for you to verify. For research only; not investment advice.

How much does AnalystBook cost compared to Hudson Labs?

AnalystBook is $69/month (or $690/year) with a 14-day free trial, self-serve and cancel-anytime, with Enterprise plans available for teams. Hudson Labs is priced around $120 per seat per month and aimed at institutional research teams.

Is AnalystBook just for reading filings, or does it organize my research too?

Both. Beyond the dossier and the AI Intelligence brief, AnalystBook is a research workspace: follow the companies you cover, keep notes pinned to the filing, track open theses and to-dos, and get quarterly review reminders. Your work persists per company, so you pick up where you left off months later.

Read the filing without reading the filing.

14 days free. Every claim sourced, every number computed.