Dev tools · alternatives · 2026

24 alternatives to Eigenvalue Calculator

Calculate eigenvalues for 2x2 and 3x3 matrices quickly.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Matrix Calculator▲7

   Multiplication, inverse, determinant 2x2 & 3x3

   Nov 2025 · matrixcalculator.net · its alternatives →

2. 2
   Determinant Calculator | Ease Tools▲1

   Solve 2x2, 3x3, and 4x4 matrice with accurate results online

   Apr 2026 · geteasetools.com · its alternatives →

3. 3
   Determinant Calculator▲1

   Free matrix calculator online

   Dec 2025 · determinant-calculator.com · its alternatives →

4. 4
   Determinant Calculator | Ease Tools

   Calculate determinant easily with the Determinant Calculator

   May 2026 · geteasetools.com · its alternatives →

5. 5
   Inverse Matrix Calculator | Ease Tools▲1

   Find inverses easily with the Inverse Matrix Calculator.

   Apr 2026 · geteasetools.com · its alternatives →

6. 6
   Matrix Calculator

   Free Matrix Calculator for Students & Engineers

   Jan 2026 · geteasetools.com · its alternatives →

7. 7
   Algebra Calculator▲4

   Solvealgebra problems with incredible ease!

   2020 · its alternatives →

8. 8
   Factorial Calculator | Ease Tools▲1

   Calculate factorials easily with the Factorial Calculator.

   May 2026 · geteasetools.com · its alternatives →

9. 9
   Dot Product Calculator▲6

   Compute scalar results with the Dot Product Calculator.

   Jul 2026 · geteasetools.com · its alternatives →

10. 10
    Ez Calculator Online▲13

    Fast & accurate calculation tools

    2025 · ezcalculatoronline.com · its alternatives →

11. 11
    Online Calculation Network▲6

    We launched Mathematical Calculator

    2025 · mathematicalcalculator.com · its alternatives →

12. 12
    Series Calculator | Ease Tools▲3

    Solve sequences instantly using the Series Calculator.

    Jul 2026 · geteasetools.com · its alternatives →

13. 13
    GetCalculation▲7

    Find the best, fast and accurate calculators

    Jan 2026 · its alternatives →

14. 14
    Matrix Diagonalizer | Ease Tools

    Calculate and diagonalize square matrices securely.

    Apr 2026 · geteasetools.com · its alternatives →

15. 15
    Matrix Solver Step by Step▲6

    Linear Algebra Visual Guide

    2025 · graphmath.com · its alternatives →

16. 16
    Cross Product Calculator▲1

    Calculate cross products of 2D and 3D vectors | Ease Tools

    Feb 2026 · geteasetools.com · its alternatives →

17. 17
    Mode Calculator▲2

    Identify values quickly with the Mode Calculator.

    Jul 2026 · geteasetools.com · its alternatives →

18. 18
    Tensor Calculator | Ease Tools▲3

    Solve tensor operations easily with the Tensor Calculator.

    May 2026 · its alternatives →

19. 19
    Basic Calculator▲6

    Add, Subtract, Multiply, & Divide, in Seconds

    2025 · basiccalculator.org · its alternatives →

20. 20
    Factor Calculator▲3

    Find all divisors instantly using the Factor Calculator.

    Jun 2026 · geteasetools.com · its alternatives →

21. 21
    Dot Product Calculator ▲1

    Calculate dot products of vectors quickly | Ease Tools

    Feb 2026 · geteasetools.com · its alternatives →

22. 22
    Correlation Calculator – Ease Tools▲4

    Calculate coefficients instantly with Correlation Calculator

    Jul 2026 · geteasetools.com · its alternatives →

23. 23
    Vector Calculator | Ease Tools▲1

    Calculate dot product, cross product, magnitude, and angles.

    Apr 2026 · geteasetools.com · its alternatives →

24. 24
    Unit Circle Calculator ▲3

    Find trig values instantly with the Unit Circle Calculator.

    Jul 2026 · its alternatives →

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 →