Marcel alternatives

Tools that do what Marcel does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Marcel.

Read 2026-11-02 · Marcel itself: From ≈ $7.85/mo

With a free plan or free to use: Worthune, ROIC.ai Financial Data API, SEC EDGAR Filing Software + MCP Server & Alerts, MLP K-1 Tax Tools, Free Salary, Tax & VAT Calculators 2026, CoinMarketCap.

10 alternativesUnlike Marcel

#1
Xearno Finance MCP · open
Calculators that compute current tax, severance, pension and benefit figures against each country's latest official rules, also callable over API and MCP.
Same job
11
Active
#2
Worthune Finance MCP · open
Provides unified household financial planning engine with calculators, projections, and coordination across accounts and strategies via API.
Free planMore widely used
108
Active
From $495/mo
#3
ROIC.ai Financial Data API Finance MCP · sign-in
Delivers company fundamentals, earnings data, transcripts and price history through a REST API spanning dozens of stock exchanges.
Free planMore widely used
112k
Active
From $29/mo
#4
Capital Gains Tax HQ Finance MCP · open
Quotes US federal and state capital gains tax guidance verbatim from tax authorities, listing where each publishes nothing.
Same job
23
Active
#5
Wisesheets Finance MCP · sign-in
Pulls stock financials, live quotes and options data into Excel and Google Sheets spreadsheets as custom functions.
Also: Data extraction, Analytics
16.5k
Active
#6
SEC EDGAR Filing Software + MCP Server & Alerts Finance
Feeds SEC EDGAR filings, full text, financials and insider trades to AI assistants via an MCP server, citing each answer to its filing.
Free planAlso: Search, Analytics
2.5k
From $30/mo
#7
MLP K-1 Tax Tools Finance MCP · open
Computes adjusted tax basis for MLP and private partnership K-1 histories, plus sell-versus-hold and estate step-up models.
Free planAlso: Analytics
220
Active
From $49/yr
#8
Free Salary, Tax & VAT Calculators 2026 Finance MCP · open
Runs free country-specific salary, income tax, VAT and loan calculations, each applying that market's own rules.
Free plan
13
Active
#9
US Mortgage Calculator Finance MCP · open
Estimates monthly mortgage payments, including principal, interest, taxes, insurance, PMI and HOA, using state-level property tax assumptions.
Same job
1.4k
Active
#10
CoinMarketCap Finance MCP · sign-in
Tracks live prices, market capitalisations and trading volumes for cryptocurrencies, ranked and charted for side-by-side comparison.
Free planAlso: Analytics
4.2M
Active
From $29/mo
2013

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How this list is made: the words Marcel is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.