Coast FIRE Planner vs TrustTheCalcs

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

Coast FIRE Planner compared with TrustTheCalcs
Detail	Coast FIRE Planner	TrustTheCalcs
What it does	Find the month you can stop saving for retirement	Construction calculators that show their math
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CA	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Shows the exact month you can stop saving Runs 1,000 simulated markets to show odds of success What-if scenarios for savings, returns, and fees Accounts for investment fees and contribution raises Share links to compare plans with others No sign-up required Calculations run in browser, data not stored Shows formulas and assumptions transparently	Every constant cited to ASTM, CMHA, or datasheet Two calculation methods shown separately Free and private, no account required
What makes it different	Answers when you can stop saving, not just how much you need No sign-up, no data stored, free to use Shows odds of success with Monte Carlo simulations Plain language explanations without financial jargon or hype	Every constant traced to named source and shown next to result Shows both methods when they disagree instead of averaging them Solves massive discrepancy in published block fill volumes Calculations run in browser with no data storage Built on version-controlled, auditable reference data modules
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +2 (up) since last check	8 no change since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	16	22
Referring domains (Majestic)	2	7

4 details filled in for both companies.