How much does cryptography cost?

$17 buys all 1 essentials.

1 priced items · checked 10 Sept 2026 · retailer prices, we earn a commission

Everything essential, cheapest sensible pick

$17

1 items, nothing rented

Against 247 hobbies

Below median

Cheaper than 94% of them. Median hobby: $84.

What each thing costs

Every essential item, cheapest sensible option first. Mid-range and top picks alongside.

Programming Environment essential

mid $160top $465

$17

All 1 essentials

$17

What you need

$17

Everything you need to start cryptography. None of it is a big commitment.

Programming Environment

$17

A reliable coding setup is essential for experimenting with cryptographic algorithms and implementing your own ciphers. You'll need a way to write, compile, and run code to test your creations.

Arduino Nano Every

mid $160top $465

Later, if you stay

Not needed to start. These are the upgrades that matter once the habit has stuck.

Mathematical Reference

$16

Understanding the mathematical underpinnings of cryptography is crucial. Having quick access to reliable mathematical resources will aid your comprehension and implementation.

The Code Book

mid $75top $89

Online Learning Platform

$15

Structured courses and tutorials are invaluable for beginners seeking to grasp complex cryptographic concepts systematically. These platforms offer curated content to guide your learning journey.

Udemy Cryptography Course Subscription

top $500

Hardware Security Module (HSM)

$58

HSMs are specialized hardware devices designed to secure cryptographic keys and perform cryptographic operations. They are essential for high-security production environments.

YubiKey 5 NFC

mid $65top $85

Startup cost · all 247 hobbieslog scale

$1Blogging

$84median

$1245Kite Surfing

$17

Cryptography costs more to start than 6% of the 247 hobbies we price. The median is $84.

Cost questions

How much does Cryptography cost to start?

About $17 for the 1 essential item, taking the cheapest sensible option for each.

What does each thing cost for Cryptography?

Programming Environment: from $17.

Is Cryptography an expensive hobby?

Cryptography costs about $17 to start, dearer than 6% of the 247 hobbies we price. The median hobby costs $84, so this is one of the cheaper ones to get into.

What should I buy first for Cryptography?

programming environment — $17 together. They are the cheap half of the kit and the half you keep whatever you decide about the rest.

Hobbies that cost about the same

The 6 nearest to cryptography by startup cost, out of 247.

Wax Seals$2 less$15 Mushroom Cultivation$1 less$16 Vexillology$1 less$16

Cryptographyyou are here$17

Diaboloabout the same$17 Hula Hooping$3 more$20 Juggling$3 more$20

Start cryptography Cryptography beginner guide