Cassandra
Apache Software Foundation, Wilmington, Delaware, United StatesApache Cassandra is an open-source, highly scalable, distributed NoSQL database.
According to our data, Cassandra ranks 14th among the database technologies we track.
It has 0.006% of the database market share and is detected on 0.003% of all websites.
- 🏠 Website
- 🔗 Links
- </> Source code
- 👨👩👦👦 Community
Wikipedia
Stack Overflow💸 Pricing
Cassandra is available for free.
📊 Rankings and Market Share
- Databases
- Rank: 14
- Market share: 0.006%
🏆 Cassandra Awards
- 🔥 12nd most popular in the United States in the Databases category.
⚡ Sites Using Cassandra
We have data on 93 websites that use Cassandra database technology. Here is a list of some of the top ranked ones.
The highest rated site using Cassandra is 
instagram.com.
| # | Website | Rank | Country | Language |
|---|---|---|---|---|
| 1 | instagram.com |
#5 | United States | English |
| 2 | #19 | United States | English | |
| 3 |  spotify.com |
#22 | Sweden | English |
| 4 | #29 | United States | American English | |
| 5 |  ebay.com |
#92 | United States | American English |
| 6 |  uber.com |
#117 | United States | English |
| 7 |  yelp.com |
#148 | United States | American English |
| 8 |  walmart.com |
#162 | American English | |
| 9 | #190 | American English | ||
| 10 | #254 | United States | English | |
| 11 |  itunes.apple.com |
United States | American English | |
| 12 | #371 | United Kingdom | British English | |
| 13 | #405 | Germany | German | |
| 14 | #558 | Switzerland | Italian | |
| 15 | #1,076 | English | ||
| 16 | #1,092 | United States | American English | |
| 17 | #1,217 | Germany | German | |
| 18 | #1,727 | United States | American English | |
| 19 | #1,935 | Switzerland | French | |
| 20 | #2,029 | Australia | English |
📈 Usage Statistics
Most of the sites that use Cassandra:
- are located in the United States
- have content in English
- use the .com domain extension
- fall into the Auctions/Classifieds category.
Most of the sites using Cassandra are from the United States and Switzerland.
- United States 46.1%
- Switzerland 11.8%
- Australia 3.9%
- Germany 3.9%
- Austria 2.6%
- Canada 2.6%
- Hong Kong 2.6%
- Malaysia 2.6%
- Poland 2.6%
- Other 21.3%
Most Cassandra users speak English, German, or Italian.
- English 75%
- German 7.6%
- Italian 3.3%
- Chinese 3.3%
- Spanish 2.2%
- French 2.2%
- Japanese 2.2%
- Polish 2.2%
- Dutch 1.1%
- Other 0.9%
Cassandra database technology is especially popular on .com top-level domains.
- .com 55.9%
- .de 3.2%
- .it 3.2%
- .com.au 3.2%
- .ch 2.2%
- .co.uk 2.2%
- .pl 2.2%
- .com.hk 2.2%
- .at 2.2%
- Other 23.5%
The primary market segments for websites utilizing Cassandra include auctions and classifieds, Internet services, and business.
- Auctions/Classifieds 38.2%
- Internet Services 7.3%
- Business 5.5%
- Online Shopping 5.5%
- Finance/Banking 5.5%
- Software/Hardware 5.5%
- Entertainment 3.6%
- Games 3.6%
- Personal Network Storage 3.6%
- Other 21.7%
🕵️ Similar Technologies
These are some of the best Cassandra alternatives.
CouchDB
Amazon DynamoDB🆚 Compare Alternatives
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PostgreSQL💬 Frequently Asked Questions
What is the company behind Cassandra?
Cassandra is owned by the Apache Software Foundation, headquartered in Wilmington, Delaware, United States.
Is Cassandra free?
Yes, it is a free database technology.
Moreover, it is an open-source solution, and you can find its source code on 
GitHub.
Which country uses Cassandra the most?
The majority of Cassandra users are from the United States.
Who uses Cassandra?
According to our data, Cassandra is used on at least 93 sites, including instagram.com, netflix.com, and
spotify.com.
How does Cassandra compare to its competitors?
Cassandra is a moderately popular database technology, ranking ahead of 9 other database technologies we track.
What are the alternatives to Cassandra?
Alternatives and possible competitors to Cassandra may include 
Firebase Realtime Database, IndexedDB, and 
MongoDB.
👉 See Also
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,363,931 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.