--- title: "Amazon DynamoDB vs MongoDB: Which is searched more?" description: "Is Amazon DynamoDB or MongoDB more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Document databases 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/amazon-dynamodb-vs-mongodb" publisher: "Brandwave" --- # Amazon DynamoDB vs MongoDB: Which is searched more? Is Amazon DynamoDB or MongoDB more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Document databases 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**: Amazon DynamoDB and MongoDB - **Competitive set**: Document databases - **Market**: Global - **Month measured**: Sep 2026 - **Amazon DynamoDB Share of Search**: 0.58% - **MongoDB Share of Search**: 88.9% ## Is Amazon DynamoDB or MongoDB more popular in search? - In September 2026, MongoDB had more branded searches than Amazon DynamoDB among document databases worldwide. MongoDB had about 673,000 branded searches, while Amazon DynamoDB had 4,400. MongoDB made up 88.9% of all document database searches we track, and Amazon DynamoDB accounted for 0.58%. - MongoDB was ahead of Amazon DynamoDB in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Amazon DynamoDB’s share of searches among document databases worldwide moved from 2.8% to 0.58%, and its estimated monthly branded searches moved from 27.1K to 4.4K. - Across the 12 months ending September 2026, MongoDB’s share of searches among document databases worldwide moved from 86.1% to 88.9%, and its estimated monthly branded searches moved from 823K to 673K. ## Top document databases in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, MongoDB appeared in all five answers. Amazon DynamoDB was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. MongoDB was listed before Amazon DynamoDB in every answer. 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 | | --- | --- | --- | --- | --- | | MongoDB | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Amazon DynamoDB | 2nd | 3 of 3 | 1 of 2 | 4 of 5 | | Couchbase | 3rd | 2 of 3 | 2 of 2 | 4 of 5 | | Firestore | 4th | 2 of 3 | 1 of 2 | 3 of 5 | | Azure Cosmos DB | 5th | 1 of 3 | 1 of 2 | 2 of 5 | | CouchDB | 6th | 2 of 3 | 0 of 2 | 2 of 5 | | RavenDB | 7th | 1 of 3 | 0 of 2 | 1 of 5 | ## Every AI answer about document databases - Asked ChatGPT "Which document database should I use?": 1. MongoDB, 2. Azure Cosmos DB, 3. Amazon DynamoDB, 4. Couchbase - Asked ChatGPT "What are the best document databases?": 1. MongoDB, 2. Amazon DynamoDB, 3. Firestore, 4. Couchbase, 5. CouchDB, 6. RavenDB - Asked ChatGPT "What's the best document database for app data?": 1. MongoDB, 2. Firestore, 3. Amazon DynamoDB, 4. CouchDB - Searched Google, AI Overview "document databases": 1. MongoDB, 2. Couchbase, 3. Azure Cosmos DB - Searched Google, AI Overview "nosql document database": 1. MongoDB, 2. Amazon DynamoDB, 3. Couchbase, 4. Firestore Brands are listed in the order each answer named them. The answers were collected in the United States on October 20, 2026. ## How did search popularity change for document databases worldwide in September 2026? - In September 2026, MongoDB gained share of searches among document databases worldwide, from 86.9% to 88.9%. - Estimated monthly branded searches for Amazon DynamoDB worldwide fell 83.8% over 12 measured months, from 27.1K to 4.4K in September 2026. ## Month by month | Month | Amazon DynamoDB estimated searches | Amazon DynamoDB Share of Search | Amazon DynamoDB rank | MongoDB estimated searches | MongoDB Share of Search | MongoDB rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 27.1K | 2.8% | 3 | 823K | 86.1% | 1 | | Nov 2025 | 12.1K | 1.3% | 4 | 823K | 88% | 1 | | Dec 2025 | 8.1K | 1.1% | 5 | 673K | 87.7% | 1 | | Jan 2026 | 8.1K | 1.1% | 6 | 673K | 87.5% | 1 | | Feb 2026 | 8.1K | 1.1% | 6 | 673K | 87.5% | 1 | | Mar 2026 | 8.1K | 0.87% | 6 | 823K | 88.5% | 1 | | Apr 2026 | 6.6K | 0.71% | 6 | 823K | 89.1% | 1 | | May 2026 | 5.4K | 0.7% | 6 | 673K | 87.5% | 1 | | Jun 2026 | 4.4K | 0.57% | 6 | 673K | 87.7% | 1 | | Jul 2026 | 3.6K | 0.48% | 6 | 673K | 88.8% | 1 | | Aug 2026 | 4.4K | 0.7% | 6 | 550K | 86.9% | 1 | | Sep 2026 | 4.4K | 0.58% | 6 | 673K | 88.9% | 1 | ## How each brand is measured Brandwave collects information about searches that people make online using Amazon DynamoDB’s and MongoDB’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. - **Amazon DynamoDB**: Measured on the search term “amazon dynamodb”. - **MongoDB**: Measured on the search term “mongodb”. - [Amazon DynamoDB profile](/demand/global-en/brands/amazon-dynamodb) - [MongoDB profile](/demand/global-en/brands/mongodb) - [All document databases worldwide](/demand/global-en/categories/document-databases): The set both shares are measured inside, 7 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 Amazon DynamoDB or MongoDB more popular in search? In September 2026, MongoDB had more branded searches than Amazon DynamoDB among document databases worldwide. MongoDB had about 673,000 branded searches, while Amazon DynamoDB had 4,400. MongoDB made up 88.9% of all document database searches we track, and Amazon DynamoDB accounted for 0.58%. ## Cite this page Brandwave. "Amazon DynamoDB vs MongoDB: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/amazon-dynamodb-vs-mongodb This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/amazon-dynamodb-vs-mongodb. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.