Börsdata adds Screeners, Stock Ideas, Index Rebalancing, Watchlist, Investor Holdings, Insider Data, Short Interest, Buybacks & Authorizations, Financials, Valuation Models, Dividends, Improved Filings, News, Calendar, Interest Rates, Data APIs, and Sheets / Excel Add-ins coverage that MesoSim skips.
VOL. XCIV, NO. 247
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Friday, December 26, 2025
Tool Comparison
Börsdata vs MesoSim comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
MesoSim includes Backtesting, Options & Derivatives, Paper Trading, AI, and AI Chat categories that Börsdata omits.
In depth comparison
Börsdata
borsdata.se
Nordic‑first equity analytics and data platform with 20‑year fundamentals, advanced screener, TradingView technical analysis, ownership data and a REST API. Global companies and instruments are included on higher tiers. New REST JSON API access (including global data) is gated to Pro+ from Feb 2025; Excel and Google Sheets add‑ins reuse the same end‑of‑day data. Retail tiers are for private, non‑professional use only; professional users are directed to Enterprise.
Categories
Platforms
WebAPI
Pricing
FreeSubscription
Quick highlights
- Web-based analytics terminal for equity investors with company data for ~1 700 Nordic and 16 000+ global companies, 20 years of history, thousands of ratios, technical analysis, strategies, screener, MFN news and API/Excel plug-in.
- Complete financials (income statement, balance sheet, cash flow) with long annual, quarterly and rolling 12‑month history and visual comparison against sector peers.
- Advanced stock screener with several thousand KPIs, mini charts, saved filters and watchlists, plus intraday price‑performance KPIs for multiple short-term horizons in the UI.
- Built-in quantitative strategies such as Magic Formula, Graham, Dividend, F-Score and Net-nets leveraging the historical ratio database for stock idea generation.
- Holdings and Owner Flow modules showing top-20 shareholders, insider transactions, short selling and buybacks for Nordic companies; API exposes Holdings Insider/Shorts/Buyback endpoints for Pro+ users.
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MesoSim
mesosim.io
Options strategy backtesting SaaS with low-code strategy definitions, observability (events log), risk graphs/Greeks, margin reporting, an options valuation model/solver, and an implied-volatility surface viewer. Plan gating: Free includes 25 runs; Standard ($1000/yr) unlocks unlimited SPX + BTCUSD/ETHUSD options backtests plus sharing/exports and 1 MesoLive paper-trading account; Advanced ($1250/yr) adds RUT/VIX/GLD, margin models, vol surface/HD risk graphs, and hourly risk traces (plus up to 2 paper accounts). Live trade execution is a paid MesoLive add-on; API access is FundPro-only.
Platforms
WebAPI
Pricing
FreeSubscription
Quick highlights
- Advanced options strategy backtesting service built around a low-code workflow.
- Strategy Definition schema supports multi-leg structures plus entry/exit/adjustments and simulator controls (fill model, commissions/slippage, margin, position monitoring).
- TradFi instruments documented for simulation: SPX (data from 2010), RUT/VIX (data from 2012), and GLD (data from 2012), with index vs equity option modeling notes.
- Published data availability + vendors and resolution (5-minute): SPX/RUT/VIX/GLD sourced from Cboe Global Markets; BTCUSD/ETHUSD (and historical SOLUSD) sourced from Deribit.
- Position Monitor provides 2D/3D risk graphs, PnL, and Greeks, with trace collection intervals (Off/Daily/Hourly).
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Where they differ
Börsdata
Distinct strengths include:
ScreenersStock IdeasIndex RebalancingWatchlistInvestor HoldingsInsider DataShort InterestBuybacks & Authorizations
- Web-based analytics terminal for equity investors with company data for ~1 700 Nordic and 16 000+ global companies, 20 years of history, thousands of ratios, technical analysis, strategies, screener, MFN news and API/Excel plug-in.
- Complete financials (income statement, balance sheet, cash flow) with long annual, quarterly and rolling 12‑month history and visual comparison against sector peers.
- Advanced stock screener with several thousand KPIs, mini charts, saved filters and watchlists, plus intraday price‑performance KPIs for multiple short-term horizons in the UI.
- Built-in quantitative strategies such as Magic Formula, Graham, Dividend, F-Score and Net-nets leveraging the historical ratio database for stock idea generation.
MesoSim
Distinct strengths include:
- Advanced options strategy backtesting service built around a low-code workflow.
- Strategy Definition schema supports multi-leg structures plus entry/exit/adjustments and simulator controls (fill model, commissions/slippage, margin, position monitoring).
- TradFi instruments documented for simulation: SPX (data from 2010), RUT/VIX (data from 2012), and GLD (data from 2012), with index vs equity option modeling notes.
- Published data availability + vendors and resolution (5-minute): SPX/RUT/VIX/GLD sourced from Cboe Global Markets; BTCUSD/ETHUSD (and historical SOLUSD) sourced from Deribit.
Feature-by-feature breakdown
| Attribute | Börsdata | MesoSim |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Data Visualizations, APIs & SDKs Unique: Screeners, Stock Ideas, Index Rebalancing, Watchlist, Investor Holdings, Insider Data, Short Interest, Buybacks & Authorizations, Financials, Valuation Models, Dividends, Improved Filings, News, Calendar, Interest Rates, Data APIs, Sheets / Excel Add-ins | Shared: Data Visualizations, APIs & SDKs Unique: Backtesting, Options & Derivatives, Paper Trading, AI, AI Chat |
Asset types Supported asset classes and universes | Stocks, Commodities, Currencies, Cryptos, Other | Options, Cryptos |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Intermediate, Advanced |
Platforms Where you can access the product | Web, API | Web, API |
Pricing High-level pricing models | Free, Subscription | Free, Subscription |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do Börsdata and MesoSim both support?
Both platforms cover Data Visualizations, and APIs & SDKs workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do Börsdata and MesoSim require subscriptions?
Both Börsdata and MesoSim keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access Börsdata and MesoSim?
Both Börsdata and MesoSim prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.
What unique strengths set the two platforms apart?
Börsdata differentiates itself with Web-based analytics terminal for equity investors with company data for ~1 700 Nordic and 16 000+ global companies, 20 years of history, thousands of ratios, technical analysis, strategies, screener, MFN news and API/Excel plug-in., Complete financials (income statement, balance sheet, cash flow) with long annual, quarterly and rolling 12‑month history and visual comparison against sector peers., and Advanced stock screener with several thousand KPIs, mini charts, saved filters and watchlists, plus intraday price‑performance KPIs for multiple short-term horizons in the UI., whereas MesoSim stands out for Advanced options strategy backtesting service built around a low-code workflow., Strategy Definition schema supports multi-leg structures plus entry/exit/adjustments and simulator controls (fill model, commissions/slippage, margin, position monitoring)., and TradFi instruments documented for simulation: SPX (data from 2010), RUT/VIX (data from 2012), and GLD (data from 2012), with index vs equity option modeling notes..
Keep exploring
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.