RANDOM.ORG VS Fallax

Compare RANDOM.ORG VS Fallax and see what are their differences

Rating: 0 reviews

Rating: 0 reviews
Pricing: Freemium

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Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, RANDOM.ORG seems to be a lot more popular than Fallax. While we know about 563 links to RANDOM.ORG, we've tracked only 1 mention of Fallax.

social mentions: 563 vs 1
Random Generator popularity: 100% vs 0%
alternatives listed: 146 vs 8

Base details

Website, pricing, platforms and company facts side by side.

	RANDOM.ORG	Fallax
Website	random.org	fallax.io
Pricing	Official pricing	Freemium Official pricing
Company	—	Startup from Belgium · 1 - 9 employees · 2026
Listed in	Random Number Generator Random Generator Random Name Picker Spin The Wheel +1	Security Phishing Security Awareness Training Phishing Simulation Compliance Email Cybersecurity Solution +3

About RANDOM.ORG and Fallax

In their own words, as submitted to SaaSHub.

RANDOM.ORG

Fallax

No description of RANDOM.ORG yet.

Fallax runs realistic phishing simulations against your own team, delivered straight into Microsoft 365 and Google Workspace mailboxes. When someone clicks, they get a short lesson at that exact moment, not a training course three weeks later. Every send, click and completion lands in an evidence...

Features and specs

What each product offers, as listed by its team.

RANDOM.ORG 6 features

Fallax 4 features

True Randomness
RANDOM.ORG generates random numbers based on atmospheric noise, which is considered to be truly random compared to algorithmic pseudorandom number generators.
Variety of Services
Provides a wide range of randomization services, such as random number generation, random list shuffling, coin flipping, dice rolling, and more.
API Access
Offers an API that developers can use to integrate true random number generation into their applications.
Statistical Analysis
Includes tools for analyzing the statistical properties of the generated random sequences, ensuring randomness quality.
User-Friendly Interface
The website is easy to navigate and use, making it accessible for both technical and non-technical users.
Secure Randomness
Often used for cryptographic purposes due to the high level of unpredictability in the generated numbers.

Possible disadvantages

Limited Free Usage
The free-tier usage is limited, and heavy users may need to subscribe to a paid plan to access more extensive services.
Internet Dependency
Requires an internet connection to access the randomization services, which can be a limitation in offline scenarios.
Potential for Downtime
As with any web service, there is a potential for downtime or server issues which could disrupt access to the service.
Data Privacy
Users submitting data for randomization (e.g., shuffling a list) may have concerns about data privacy and should review the privacy policy.
Speed
The process of generating true random numbers from atmospheric noise can be slower compared to pseudorandom number generation.

Runs itself
One schedule per person, tuned by their last result.
Delivery that can't miss
0 Sending domains. DNS records. Spam folders.
Lures they believe
Borrowed from the apps your tenant reports in use.
One export. Every auditor.
ISO 27001 SOC 2 NIS2 DORA PCI DSS HIPAA GDPR

Analysis

An editorial look at what each product does well and who it suits.

RANDOM.ORG

Fallax

Overall verdict

RANDOM.ORG is generally considered a good resource for generating true random numbers.

Why this product is good

RANDOM.ORG utilizes atmospheric noise to generate sequences of random numbers, which is more unpredictable and thus more 'random' compared to algorithmic pseudo-random number generators used in computer programs. This makes it suitable for applications where true randomness is important, such as cryptography, secure data management, and unbiased data sampling.

Recommended for

Lottery games and raffles that require verifiable randomness.
Scientific experiments where unbiased random samples are critical.
Cryptography applications where security depends on unpredictability.
Games and simulations needing true random behavior.
Educational purposes to demonstrate the difference between true and pseudo-randomness.

No analysis of Fallax yet.

Videos

Walkthroughs and reviews on video.

RANDOM.ORG 3 videos + Add

Fallax 1 video + Add

How to cheat random.org on android

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100

RANDOM.ORG

Fallax

100% 100%

Random Generator

0% 0%

Phishing Simulation

100% 100%

Random Number Generator

0% 0%

Security

100% 100%

User comments

Share your experience with using RANDOM.ORG and Fallax. For example, how are they different and which one is better?

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

RANDOM.ORG 563 mentions

Fallax 1 mention

Create robust CLI apps with Bashly
Some people take randomness very seriously (especially those who deal with cryptography). There's even a web service called random.org self-described as "a true random number service that generates randomness via atmospheric noise".... - Source: dev.to / about 1 year ago
30 minutes left to launch - who's still undecided on their build?
I'm about to just do a Random.org roll for the 5 builds I'm deciding between. Let RNGesus take the wheel. Source: almost 3 years ago
Let's play a game + Comment to get 100-690 cones!
I am live on twitch rn and let's play a game tip me in the comments 1000 cones and every 3000 cones tip I will use random.org to choose a winner between the three tippers who will get all of the cones. Do not tip to play if I am offline... Source: almost 3 years ago

Ask HN: What are you working on? (September 2026)
Working on Fallax (https://fallax.io), phishing simulations for companies. The difference with most tools is we don't send the mails, we inject them directly in the mailbox via the Microsoft 365 or Google Workspace API. So no... - Source: Hacker News / about 1 month ago

Alternatives to RANDOM.ORG and Fallax

When comparing RANDOM.ORG and Fallax, you can also consider the following products.

Wheel of Names
Free and easy to use spinner. Used by teachers and for raffles. Enter names, spin wheel to pick a random winner. Customize look and feel, save and share wheels.

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Hoxhunt
Enterprise security awareness, re-invented.

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Random Number Generator
Randomly generate integers or floating point numbers within a given range and specified discrete or continuous statistical probability distribution.

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Knowbe4
KnowBe4 provides Security Awareness Training to help you manage the IT security problems of social engineering, spear-phishing & ransomware.

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Spin The Wheel Of Names
The best random wheel spinner for your next event!

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G

Gophish
Gophish is an open-source phishing toolkit designed for businesses and penetration testers. It provides the ability to quickly and easily setup and execute phishing engagements and security awareness training.

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