Fair Value Calculator vs DeltaValue
Both estimate what a stock is worth, but in different ways. A free in-browser calculator: you pick one of seven models (including DCF on earnings or free cash flow, PEG, historical P/E and P/S, Gordon Growth) and enter price, earnings per share, growth and discount rate yourself. Here approach, coverage, quality and price sit side by side, with honest strengths on both sides.
DeltaValue is a good fit if you want to work out the fair value of a single stock with your own assumptions and learn along the way. Fair Value Calculator does the data entry for you: it computes the fair value of every stock from several models and adds how good the business is.
| Fair Value Calculator | DeltaValue | |
|---|---|---|
| Approach | 26 models, weighted by evidence | one of seven models, your own assumptions |
| Coverage | 35,000+ valued stocks | free calculator: you enter the numbers yourself |
| Quality & risk | Quality score from 37 factors + AI moat | varies by provider |
| Evidence | Survivorship-adjusted backtest, openly shown | usually not shown as a backtest |
| Price | free to use, Pro 9.90/month (first month 1) | calculator free, courses after an intro call |
Where DeltaValue is stronger
- You set every assumption yourself and can see the calculation, good for learning and for your own scenarios.
- The models are grouped by company stage, from young growth firms to dividend payers.
- Behind it is a course provider with live webinars, state-approved in Germany (ZFU) and ISO 9001 certified.
Where Fair Value Calculator is stronger
- Nothing to type in: around 35,000 stocks worldwide are already valued, with the numbers taken from company filings.
- Fair value from 26 models at once instead of the one model you picked, plus a quality score from 37 factors.
- A screener and ready-made lists of undervalued stocks, recalculated daily, with an open backtest.
Frequently asked questions
Is Fair Value Calculator a good DeltaValue alternative?
For many investors yes: it gives a valuation and quality verdict from 26 models, free to use and much cheaper. Where DeltaValue is clearly stronger, we say so openly below.
How does the valuation approach differ?
We run 26 independent models weighted by evidence, plus a separate quality score. A free in-browser calculator: you pick one of seven models (including DCF on earnings or free cash flow, PEG, historical P/E and P/S, Gordon Growth) and enter price, earnings per share, growth and discount rate yourself.
Does this cost anything?
No. The core of Fair Value Calculator is free and needs no sign-up. Pro is 9.90 a month, first month 1, cancel anytime.
More comparisons
Details about DeltaValue from publicly available sources as of July 2026, without warranty; products change. Not affiliated with DeltaValue.