CalculatorFox vs 401k Calculator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CalculatorFox compared with 401k Calculator
Detail	CalculatorFox	401k Calculator
What it does	Free online calculators with step-by-step workings and cited sources, embeddable on any website	Free, real-time 401(k) calculator showing contributions, employer match and compound growth
Stage	Startup	Not given
Founded	2026	Not given
Based in	GB	Not given
Pricing model	Freemium	Free
Pricing	Free plan: all calculators with ads, 5 saved calculations, 1 private link. Personal: $29 USD/year or $5/month with unlimited saved calculations, no ads, PDF and CSV export. Advisor: $149 USD/year or $19/month with client-facing branding, scenarios grouped by client, one PDF per client, and priority	Not given
Key features	1,336 calculators across 23 categories Step-by-step calculation workings shown live Cited sources on every calculator page Save and compare scenarios side by side Embed calculators on your website with three lines of code Update shared figures once across all embeds Export results as PDF or CSV Reusable assumption profiles Private read-only links with expiration Client management and reporting features	Live, real-time calculations that update as you type Breaks down balance into contributions, employer match and investment growth No signup or account required All calculations run in the browser with no data stored Updated for 2026 IRS contribution limits 11 focused calculators for different 401(k) scenarios Visual chart showing balance growth over time Employer match calculator Roth vs traditional comparison tool Early withdrawal penalty calculator
What makes it different	Visible calculation working for every result, so you can inspect the math rather than trust blindly Every calculator declares its method and sources in code with checked examples Free embedding with your own branding and no tracking of readers Similar calculators are consolidated to one preferred page to avoid duplicate search results	Fully transparent formulas shown for every calculation IRS-accurate calculations verified against official guidance No advertising or sponsored products Complete privacy with client-side-only calculations Worked examples showing calculations step-by-step
Community votes	0	0
DR (Domain Rating by Ahrefs)	24 +1 (up) since last check	7 no change since last check
Trust Flow (Majestic)	24	17
Citation Flow (Majestic)	34	10
Referring domains (Majestic)	88	19

4 details filled in for both companies.

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