--- title: "DynamoDB vs RocksDB: Which is searched more?" description: "Is DynamoDB or RocksDB more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Key value stores set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/global-en/compare/dynamodb-vs-rocksdb" publisher: "Brandwave" --- # DynamoDB vs RocksDB: Which is searched more? Is DynamoDB or RocksDB more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Key value stores set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: DynamoDB and RocksDB - **Competitive set**: Key value stores - **Market**: Global - **Month measured**: Sep 2026 - **DynamoDB Share of Search**: 5.4% - **RocksDB Share of Search**: 1.3% ## Is DynamoDB or RocksDB more popular in search? - In September 2026, DynamoDB had more branded searches than RocksDB among key value stores worldwide. DynamoDB had about 40,500 branded searches, while RocksDB had 9,900. DynamoDB made up 5.4% of all key value store searches we track, and RocksDB accounted for 1.3%. - DynamoDB was ahead of RocksDB in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, DynamoDB’s share of searches among key value stores worldwide moved from 13.9% to 5.4%, and its estimated monthly branded searches moved from 135K to 40.5K. - Across the 12 months ending September 2026, RocksDB’s share of searches among key value stores worldwide moved from 1.5% to 1.3%, and its estimated monthly branded searches moved from 14.8K to 9.9K. ## Top key value stores in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, DynamoDB was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. RocksDB was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. DynamoDB was listed before RocksDB in three out of four answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | Redis | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Valkey | 2nd | 2 of 3 | 1 of 2 | 3 of 5 | | DynamoDB | 3rd | 3 of 3 | 1 of 2 | 4 of 5 | | Aerospike | 4th | 3 of 3 | 1 of 2 | 4 of 5 | | RocksDB | 5th | 3 of 3 | 0 of 2 | 3 of 5 | | FoundationDB | 6th | 2 of 3 | 0 of 2 | 2 of 5 | | Memcached | 7th | 0 of 3 | 1 of 2 | 1 of 5 | | etcd | 8th | 1 of 3 | 1 of 2 | 2 of 5 | ## Every AI answer about key value stores - Asked ChatGPT "Which key value store should I use?": 1. Valkey, 2. DynamoDB, 3. RocksDB, 4. Aerospike, 5. Redis - Asked ChatGPT "What are the best key value stores?": 1. Valkey, 2. DynamoDB, 3. Redis, 4. FoundationDB, 5. Aerospike, 6. RocksDB, 7. etcd - Asked ChatGPT "What's the best key value store for fast data lookup?": 1. Redis, 2. RocksDB, 3. Aerospike, 4. FoundationDB, 5. DynamoDB - Searched Google, AI Overview "key value stores": 1. Redis, 2. Valkey, 3. DynamoDB, 4. Memcached, 5. Aerospike, 6. etcd - Searched Google, AI Overview "in-memory database": 1. Redis Brands are listed in the order each answer named them. The answers were collected in the United States on October 21, 2026. ## How did search popularity change for key value stores worldwide in September 2026? - In September 2026, RocksDB fell from 6th to 7th among key value stores worldwide. - Estimated monthly branded searches for DynamoDB worldwide fell 70% over 12 measured months, from 135K to 40.5K in September 2026. ## Month by month | Month | DynamoDB estimated searches | DynamoDB Share of Search | DynamoDB rank | RocksDB estimated searches | RocksDB Share of Search | RocksDB rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 135K | 13.9% | 3 | 14.8K | 1.5% | 6 | | Nov 2025 | 60.5K | 7.3% | 3 | 12.1K | 1.5% | 6 | | Dec 2025 | 49.5K | 6.4% | 3 | 12.1K | 1.6% | 7 | | Jan 2026 | 49.5K | 6% | 3 | 12.1K | 1.5% | 7 | | Feb 2026 | 49.5K | 6.7% | 3 | 12.1K | 1.6% | 7 | | Mar 2026 | 49.5K | 6.6% | 3 | 12.1K | 1.6% | 6 | | Apr 2026 | 40.5K | 5.6% | 3 | 12.1K | 1.7% | 7 | | May 2026 | 40.5K | 5.6% | 3 | 12.1K | 1.7% | 7 | | Jun 2026 | 40.5K | 6% | 3 | 9.9K | 1.5% | 7 | | Jul 2026 | 40.5K | 6.3% | 3 | 9.9K | 1.5% | 7 | | Aug 2026 | 40.5K | 5.3% | 3 | 9.9K | 1.3% | 6 | | Sep 2026 | 40.5K | 5.4% | 3 | 9.9K | 1.3% | 7 | ## How each brand is measured Brandwave collects information about searches that people make online using DynamoDB’s and RocksDB’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **DynamoDB**: Measured on the search term “dynamodb”. - **RocksDB**: Measured on the search term “rocksdb”. - [DynamoDB profile](/demand/global-en/brands/dynamodb) - [RocksDB profile](/demand/global-en/brands/rocksdb) - [All key value stores worldwide](/demand/global-en/categories/key-value-stores): The set both shares are measured inside, 8 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is DynamoDB or RocksDB more popular in search? In September 2026, DynamoDB had more branded searches than RocksDB among key value stores worldwide. DynamoDB had about 40,500 branded searches, while RocksDB had 9,900. DynamoDB made up 5.4% of all key value store searches we track, and RocksDB accounted for 1.3%. ## Cite this page Brandwave. "DynamoDB vs RocksDB: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/dynamodb-vs-rocksdb This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/dynamodb-vs-rocksdb. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.