Work · alternatives · 2026
24 alternatives to Standard Deviation Calculator
Calculate standard deviation, variance and advanced
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Compute the Standard Deviation Calculator with ease!
2020 · standarddeviationcalc.com · its alternatives →
- 2
Calculate Standard Deviation Online and Free
2020 · calculatorstandarddeviation.com · its alternatives →
- 3
StepStat▲1Free statistics calculators with step-by-step solutions.
Sep 2026 · stepstat.net · its alternatives →
- 4
The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.
2025 · filiph.github.io · its alternatives →
- 5
20+ free calculators for marketers & startups
2023 · protoolio.com · its alternatives →
- 6
Calculate various means with charts and explanation
2025 · meancalculator.com · its alternatives →
- 7
- 8
Calculate variance easily with the Variance Calculator.
May 2026 · geteasetools.com · its alternatives →
- 9
Calculate average, mean, median, mode & standard deviation.
May 2026 · geteasetools.com · its alternatives →
- 10
Quickly compute your data's mean - starlightopia
2025 · starlightopia.com · its alternatives →
- 11
Find averages fast with the Mean Calculator by Ease Tools.
Jul 2026 · geteasetools.com · its alternatives →
- 12
This little project came about because I kept running into the same problem: cleanly differentiating sensor data before doing analysis. There are a ton of ways to solve this problem, I've always personally been a fan of using kalman filters for the job as its easy to get the double whammy of resampling/upsampling to a fixed consistent rate and also smoothing/outlier rejection. I wrote a little numpy only bayesian filtering/smoothing library recently (https://github.com/hugohadfield/bayesfilter/) so this felt like a fun and very useful first thing to…
2024 · github.com · its alternatives →
- 13
Custom functions for quantitative risk calculations in Excel
2021 · addin.qrstoolbox.com · its alternatives →
- 14
Average Calculator | Average formula | Calculate Average
2024 · visualaveragecalculator.com · its alternatives →
- 15
Calculate uncertainties easily with this calculator - Just use it like a normal one!
2014 · ollyfg.github.io · its alternatives →
- 16
Calculate RSD instantly with step-by-step results
May 2026 · rsdcalculator.com · its alternatives →
- 17
Calculate Five-Number Summaries for Complex Datasets
2025 · fivenumbersummary.io · its alternatives →
- 18
- 19
Instant Chi-square analysis. Calculate, visualize, & verify
Nov 2025 · its alternatives →
- 20
- 21
Online Statistical Calculators for Students, Researchers
Oct 2025 · thestatscalculator.com · its alternatives →
- 22
Find middle values easily with the Median Calculator.
Jul 2026 · geteasetools.com · its alternatives →
- 23
100% free, reliable & accurate calculators
Nov 2025 · technical-calculator.com · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →