Excel
A single tool
$39 per tool
- Excel + Google Sheets
- Yours forever
- Yearly tax updates included
- 14-day money-back guarantee
Founding price for the first 100 buyers
Lifetime access to all 6 tools for
$299 $149
Regular price $299. Pays for itself after about 20 months versus the monthly plan. One-time payment, no renewal.
14-day money-back guarantee · Pay by card or Apple/Google Pay · Price updates automatically once 100 are sold
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Built by a professional economist
Christian Elkrog, MSc in Economics (cand.polit.) from the University of Copenhagen, 10+ years in financial analysis.
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Every rate is sourced
2026 figures cite official sources with the last-updated date visible in the spreadsheet.
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14-day money-back guarantee
Full refund, no questions asked. Described in our refund policy.
All pricing options
Three ways to use Slowshore
Pick what fits you best. One license covers your household. No hidden fees, no lock-in.
Monthly
All 6 tools
$9 per month
- Web app + Excel export
- Continuous updates
- Priority email support
- Cancel anytime
Lifetime
All 6 tools, no renewal
$299 $149 one-time
For the first 100 buyers. After that, $299.
- All 6 tools, no renewal
- Web app + Excel export, permanent access
- Direct email to the founder
- One-time payment
- Break-even after 20 months vs monthly
Monthly over 20 months: $140. Lifetime founding price: $149. If you plan to use the web app longer than 20 months, lifetime is cheaper from day one. After the first 100 founding seats sell, lifetime reverts to $299 and break-even moves to 41 months.
Individual Excel
Per-tool prices
| Tool | Price | Status | |
|---|---|---|---|
| Retirement Calculator 2026 | $39 | Available | Read more |
| Estate Organization Workbook 2026 | $39 | Available | Read more |
| Social Security Claiming Optimizer 2026 | $39 | Available | Read more |
| Tax-Efficient Withdrawal Sequencing 2026 | $39 | Available | Read more |
| Home Equity in Retirement 2026 | $39 | Available | Read more |
| Healthcare Bridge Planner 2026 | $39 | Available | Read more |
14-day money-back guarantee
Try the tool with no pressure. If it does not fit, reply "refund" to your receipt within 14 days and the money is back on your account within 3 business days. No questions asked.
Pricing FAQ
Common questions
What is the $149 founding price?
The first 100 lifetime buyers get a discount. Regular price is $299, founding price is $149. When 100 are sold, we manually update the page to the regular price. No fake counters, you can trust the price you see.
Should I choose monthly or lifetime?
Pure math: if you plan to use the web app longer than 20 months (founding price) or 41 months (regular price), lifetime is cheaper. If you are unsure whether the tools fit, start monthly and upgrade later. We deduct what you have already paid from the lifetime price.
Why 14 days money-back?
We would rather have customers who are happy than customers who feel stuck. Try the tool for 14 days. If it does not fit, you get the money back within 3 business days. You can also download free pilot access before you buy.
Can I share with my spouse?
Yes. One license covers the household, both Excel and web app.
How do I cancel monthly?
One click in your account on slowshore.com. No calls, no retention offers, no delay.