“Free and open-source” Bloomberg Terminal alternative tops GitHub Trending chart: bring your own data

A “Free and open-source” alternative to Bloomberg Terminal has AI agents bolted on and is topping GitHub trending charts on Tuesday. However, full features sit behind a paywall, and free users are required to use their own data.

The ambitious new project Fincept Terminal claims to deliver “what hedge funds and family offices pay $27K/year for – at zero cost.”

“The financial data industry has been gatekept behind paywalls for decades. Bloomberg costs $27,000/year per terminal. Refinitiv, FactSet, and others follow similar pricing. This creates an unfair advantage,” the company’s website states.

“We deliver the same institutional-grade market data, equity research, economic indicators, and AI-powered analysis that investment banks rely on – completely free and open-source.”

On Tuesday, the company’s repository got viral traction on GitHub, picking up 2,600 stars in a single day, a high velocity for a project with no major press coverage.

However, it appears that Fincept Terminal, rather than open-source, follows an open-core model, offering free software under an AGPL-3.0 license, but charging for commercial use and access to proprietary data feeds.

The limited free tier gives 350 API credits and offers “basic API.”

“The Free plan gives you a one-time credit allocation to explore the platform – no credit card required. Free credits do not expire and are a great way to evaluate the API before committing to a paid pack,” the company writes on its website.

Meanwhile, paid plans cost between $10 and $100. They aren’t subscription-based – they're one-time purchases of credits, but the credits will expire after one month.

The company charges $10,200 per year for a commercial license, and optional technical support costs an additional 149 per month, according to its GitHub page.

The purchased credits are used “for Fincept Data Sources and API calls,” free license requires “using your own data sources.”

What data is the app is charging for? Fincept Terminal features “100+ data connectors – from Yahoo Finance to government databases” and lists the following: DBnomics, Polygon, Kraken, Yahoo Finance, FRED, IMF, World Bank, AkShare, government APIs, optional alternative-data overlays such as Adanos market sentiment for equity research.

The App’s other features include “CFA-level analytics,” AI agents, real-time trading, quantitative analysis modules, and more. Fincept Terminal shares an ambitious roadmap and plans to add many more features, from a mobile app to institutional features.

“We compete on analytics depth and data accessibility – not on insider info or exclusive feeds.”

However, proprietary exclusive data is exactly what constitutes Bloomberg’s moat. The platform sources much of the data directly from exchanges, market makers, it dominates bond markets, and has thousands of journalists and analysts on board.

“It’s a cool open-source project but this ain’t Bloomberg Terminal. Bloomberg costs so much for a reason: proprietary real-time data straight from 100+ exchanges, 35M+ instruments (including OTC stuff no public API has), exclusive research, alt data, and IB Chat connecting pros,” X user “The Market Brief” reacted.

As many AI powered projects are getting viral traction, researchers are warning that GitHub’s star economy is becoming increasingly fake.

A recent peer-reviewed CMU study demonstrated that GitHub stars are openly sold for as little as 3 cents, and the trending charts can be easily gamed. The study detailed that 78 GitHub repositories with detected fake star campaigns appeared on GitHub Trending.

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