Reflexivity (formerly TOGGLE AI) vs Flyfin

Reflexivity bundles licensed market data, filings, and research agents into one workspace for asset managers, hedge funds, and other institutional teams. Knabble, Inc. operates the product; visiting toggle.ai redirects to reflexivity.com, where sales demos gate access rather than self-serve signup.

Unlike consumer finance chatbots, Reflexivity pulls feeds from S&P Global, LSEG Datastream, Cboe, Nasdaq, Dow Jones, Benzinga, EDGAR, and other licensed providers with no separate data contracts. Its Deep Research agents write and execute Python against those feeds, and the platform is engineered to flag uncertainty rather than guess when source data is missing.

Six modules cover the core workflow: Deep Research for autonomous code-driven analysis, a Knowledge Graph for relationship mapping, Portfolio Insights with real-time alerts, Scenario Analysis with 50+ years of history, Document Intelligence for filings and transcripts, and Smart Screening across 40,000+ global securities. Platform access and API integration both route through contact sales, not listed plan prices.

The leadership team includes former Lombard Odier portfolio managers Jan Szilagyi (CEO) and Giuseppe Sette (President), plus technologists from Kensho and other fintech firms. Backers listed on the site include SoftBank, General Catalyst, Greycroft, MUFG, and Interactive Brokers.

Flyfin helps U.S. freelancers, contractors, and small business owners hunt tax deductions with AI while a CPA files the return. You connect expense accounts, Flyfin scans transactions against 200-plus deduction categories, and human CPAs review and e-file federal and state taxes when you pick a paid plan. The homepage cites 250,000-plus users, a 4.8 out of 5 rating, and average tax savings around $3,700.

Compared with DIY tax software, Flyfin pairs automated deduction tracking with unlimited CPA chat and optional Zoom calls on higher tiers. The Standard plan covers sole proprietors and single-member LLCs, while Premium adds S-Corp, K-1, and partnership filings plus a designated CPA. Flyfin also sells a separate workflow for CPA firms that want to automate client filings, so it is not just a consumer app with a chatbot bolted on.

Flyfin fits 1099 workers, W-2 employees with side income, and owners juggling quarterly estimates who hate spreadsheet math. Features include swipe-to-accept deductions, a quarterly tax calculator, audit insurance on filing plans, and member perks from partner brands. The company operates in the personal finance and tax prep space with headquarters in San Jose, California, and $8 million in venture funding since its 2020 founding.