Review (August 2025)

Random.org offers true random numbers to anyone on the internet. the randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.

10M

Estimated Revenue

5.36M

Website Visitors

2.8/5

Trustpilot Score

What do we know about RANDOM.ORG?

Estimated Revenue (2020)

$10M

Total Employees

3

Founded

1998

Industry

Internet

Location

Dublin, Ireland

About

RANDOM.ORG: RANDOM.ORG offers true random numbers to anyone on the Internet. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.

Social Links

Alexa Ranking: 10262

What is RANDOM.ORG's Revenue?

RANDOM.ORG's estimated revenue for 2024 is $10M.

What does RANDOM.ORG do?

RANDOM.ORG produces the highest quality true random numbers and makes them available to the world in useful forms. RANDOM.ORG's randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs. People use RANDOM.ORG for holding drawings, lotteries and sweepstakes, to drive games and gambling sites, for scientific applications and for art and music. The service has existed since 1998 and was built by Dr Mads Haahr of the School of Computer Science and Statistics at Trinity College, Dublin in Ireland. RANDOM.ORG became a Limited company in October 2010.

What are the monthly traffic metrics for Random?

6/mo Traffic Growth

8.20%

All Time Traffic Growth

Create Free Account

Monthly Hits

5M

Time on Site

2.8Mins

Bounce Rate

61%

How fast is Random growing?

Random has grown by 0.1% in the last 6 months according to SimilarWeb.

How do people interact with Random?

Last month, Random received 5M visitors who spent an average of 2.8 minutes on the website and visited 3.0 different pages per session. Overall, 61% of people bounce on the first visit.

How do people find Random?

3.3M people (62%) visit Random directly. 1.8M (34%) people search for them in Google. Whereas, 93.4k (2%) discover Random through Facebook, Reddit, and YouTube. 15.3k (0%) visitors come from Random's email newsletters. Finally, 419.3 (0.0%) people come from affiliates and or paid referrals.

Who uses Random?

Random's top market is the United States and they receive 1.9M (34.7%) people.
Then the 2nd is United Kingdom with 290.9k (5.4%).
The 3rd is is Canada with 252.5k (4.7%).

Traffic Growth (last 6 months)

All Traffic Source

Country Share

Traffic Growth (last 12 months)

See 12/mo Traffic Stats

What do Random's customers say about them?

Review Score

2.8/5

Total Reviews

3

Info

Random.org
5 Star
33.3%
4 Star
0.0%
3 Star
0.0%
2 Star
0.0%
1 Star
66.7%
Read reviews that mention
Arıf Turhan

Ayee Random sick

Reviewed on 2020-08-29T22:08:11

Really bad, really lost my money, dont waste your money, shame on you Random
ImSad

lost me 5 € ;(((((((

Reviewed on 2018-12-23T15:59:56

lost me 5 € ;(((((((
bramz3n955 bramming-9-5-5

I love random.org

Reviewed on 2018-01-27T20:56:25

Best thing f****** ever got me 40 euros thank you <33333333333333333333

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