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Retiris
What it is
Retiris provides web-based retirement calculators for UK and US savers. Users enter their own figures to see projected retirement savings, monthly income, and growth in pounds or dollars. Its model calculates accumulation and drawdown year by year using contributions, returns, and inflation. Retiris also describes Monte Carlo simulations that run 1,000 paths to examine retirement outcomes under market shocks. The site documents assumptions such as return distributions, inflation, fees, and sequence risk. Its guides address retirement topics in the US, UK, Australia, and Canada. Retiris characterizes its analysis as original research produced with its own modelling engine. The tools include income and savings growth projections, withdrawal planning, Social Security modeling, and scenario analysis; tax modeling is listed as none. The homepage describes the calculator as free, requiring no sign-up and providing instant results. Retiris says the tools are for educational and informational purposes, not personal financial, investment, tax, or legal advice. The listed contact email is [email protected].
For and against
For
- Free calculator requires no sign-up.
- Projects savings, monthly income, and growth.
- Models accumulation and drawdown year by year.
- Monte Carlo scenarios run 1,000 paths.
- Includes Social Security modeling and scenario analysis.
Against
- Tax modeling is listed as none.
- Tools are not personal financial, investment, tax, or legal advice.
- No free trial is listed.
The verdict
Retiris offers free retirement projections and scenario analysis, with assumptions documented on its site. Its tools are for education and information, not individualized financial, investment, tax, or legal advice.
Who it suits
Retiris may suit UK and US savers who want to explore retirement savings, income, withdrawals, or possible market scenarios using their own figures. Its guides also cover retirement topics for Australia and Canada.
Plans and prices
Free
Educational retirement planning tools
Read 7 Oct 2026 · retiris.org
On the record
- Access
- The homepage describes the calculator as free, requiring no sign-up, with instant results.retiris.org · read 7 Oct 2026
- Accumulation and drawdown
- The model calculates accumulation and drawdown year by year using contributions, returns and inflation.retiris.org · read 7 Oct 2026
- Analysis
- Retiris describes its analysis as original research produced with its own modelling engine.retiris.org · read 7 Oct 2026
- Assumptions
- The site says its model documents assumptions including return distributions, inflation, fees and sequence risk.retiris.org · read 7 Oct 2026
- Contact
- The site lists [email protected] as its contact email.retiris.org · read 7 Oct 2026
- Inputs and results
- The calculator uses user-provided figures to show retirement savings, monthly income and growth in pounds or dollars.retiris.org · read 7 Oct 2026
- Intended use
- The tools are for educational and informational purposes and are not personal financial, investment, tax or legal advice.retiris.org · read 7 Oct 2026
- Purpose
- Retiris offers retirement calculators for UK and US savers.retiris.org · read 7 Oct 2026
- Regional topics
- Its guides cover retirement topics for the US, UK, Australia and Canada.retiris.org · read 7 Oct 2026
- Scenario simulation
- Retiris says its Monte Carlo scenarios run 1,000 paths to test retirement outcomes against market shocks.retiris.org · read 7 Oct 2026