QuantCalc
Free plan · From $49 onceActively maintained
≈ 188visits/mo
Little sign of use · estimate, read Oct 13, 2026
- For
- Early-retirement planners and DIY investors comparing forward-looking forecasts against historical averages
- Price
- Free plan · From $49 oncepricing page, read Oct 18, 2026
- Activity
- Actively maintainedsite updated 2 days ago
- Used for
- simulate retirement success rate across thousands of market paths
- compare plan outcomes under six published return forecasts
- stress test a plan against 2008 and COVID-style crashes
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsquantcalc.app ↗
Free plan · From $49 once
- MCP serverapp.quantcalc/retirement-engineverified in the MCP registry
- Stateanswers, 7 toolschecked 2026-10-18
- Address to connectmcp.quantcalc.app
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
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No notes yet. What do you use QuantCalc for?
Sign in to leave a noteWhat is QuantCalc?
Runs Monte Carlo retirement simulations of up to 10,000 paths, using published forward-looking return forecasts, to estimate plan success and ruin probability.
Who is QuantCalc for?
Early-retirement planners and DIY investors comparing forward-looking forecasts against historical averages
How much does QuantCalc cost?
QuantCalc has a free plan; paid plans start at $49 once, per its pricing page on 2026-10-18.
Is QuantCalc free?
Yes, QuantCalc has a free plan, per its pricing page on 2026-10-18.
Do people use QuantCalc?
Little sign of use: ≈ 188 visits/mo · estimate, 2026-10.
Is QuantCalc still maintained?
Actively maintained: site updated 2 days ago.
Does QuantCalc give refunds?
In its own words (terms of service, 2026-10-18): “Refunds will be issued only (i) where required by non-waivable law, (ii) where a verified product defect prevents activation and QuantCalc cannot resolve the defect within seven days of a reproducible report, or (iii) for duplicate or fraudulent charges evidenced by our payment processor's records.”
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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