# Amazon DynamoDB vs MongoDB Atlas Comparison
---
## AI Generated Summary
- **G2 reviewers report** that Amazon DynamoDB excels in its **serverless infrastructure** , which users find beneficial for managing workloads without the need for extensive operational overhead. Many appreciate its **automatic scaling** capabilities, ensuring high availability and consistent performance.
- **Users say** that MongoDB Atlas stands out for its **schema flexibility** , allowing for the storage of data in various formats without being constrained by a predefined structure. This flexibility is particularly praised by those migrating data from diverse sources, as it simplifies the transformation process.
- **Reviewers mention** that while both platforms offer solid support, Amazon DynamoDB's **cost-effectiveness** is frequently highlighted. Users appreciate the balance between performance and pricing, making it a robust choice for enterprises looking to manage expenses while maintaining quality.
- **According to verified reviews** , MongoDB Atlas is favored for its **user-friendly interface** , which many find easy to navigate. The well-defined sidebar and accessible admin settings contribute to a smoother user experience, especially for those new to database management.
- **G2 reviewers note** that Amazon DynamoDB's integration with AWS services is a significant advantage, providing seamless connectivity and operational efficiency for users already within the AWS ecosystem. This integration is often cited as a key factor in its appeal to enterprise users.
- **Users highlight** that MongoDB Atlas's **horizontal scaling** feature is a game-changer for handling large datasets, allowing for efficient data management and performance optimization. This capability is particularly beneficial for small businesses that require scalability without compromising on speed.



---
## Frequently Asked Questions

### What is the difference between Amazon DynamoDB vs MongoDB Atlas?

MongoDB Atlas stands out for its slightly higher G2 rating and reviewer-cited ease of use, while Amazon DynamoDB is favored for its scalability and cost efficiency.

| [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) | [MongoDB Atlas](https://www.g2.com/products/mongodb-atlas/reviews) |
| --- | --- |
| 4.4/5 (529 reviews) | 4.5/5 (900 reviews) |
| Small-Business | Small-Business |
| 8.9 | 8.7 |
| 8.6 | 8.6 |
| Scalability (11 all-time mentions) | Ease of Use (8 all-time mentions) |



### How do the pricing models of Amazon DynamoDB and MongoDB Atlas compare?

MongoDB Atlas is rated higher for price satisfaction, indicating reviewers consider it the stronger value compared to Amazon DynamoDB.

- **Amazon DynamoDB:** In recent reviews, several reviewers cite cost efficiency as a strength, but also mention unpredictable or complex pricing, especially at scale.
- **MongoDB Atlas:** Reviewers highlight the value of the free tier for small projects and appreciate the clear ROI for small user bases, though some note that costs can increase quickly with scale.



### What are the best alternatives to Amazon DynamoDB and MongoDB Atlas?

Couchbase, Azure Cosmos DB, and Google Cloud Firestore are the top three alternatives to Amazon DynamoDB and MongoDB Atlas.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) | 4.4/5 (529) | Small-Business | Cost efficiency noted, but pricing complexity at scale | Scalability (11 all-time mentions) |
| [MongoDB Atlas](https://www.g2.com/products/mongodb-atlas/reviews) | 4.5/5 (900) | Small-Business | Free tier praised for small projects, costs rise with scale | Ease of Use (8 all-time mentions) |
| [Couchbase](https://www.g2.com/products/couchbase/reviews) | 4.3/5 (151) | Small-Business | — | Flexible data model and scalability |
| [Azure Cosmos DB](https://www.g2.com/products/azure-cosmos-db/reviews) | 4.2/5 (68) | Enterprise | — | Enterprise-grade scalability and global distribution |
| [Google Cloud Firestore](https://www.g2.com/products/google-cloud-firestore/reviews) | 4.2/5 (97) | Small-Business | — | Real-time data synchronization and ease of use |



### Which Document Databases features should I prioritize when comparing Amazon DynamoDB and MongoDB Atlas?

Buyers should prioritize scalability, ease of use, cost efficiency, query flexibility, and integration capabilities when comparing Amazon DynamoDB and MongoDB Atlas.

- **Scalability:** Amazon DynamoDB (11 all-time mentions), MongoDB Atlas (5 all-time mentions)
- **Ease of Use:** Amazon DynamoDB (8.7), MongoDB Atlas (8.8)
- **Cost Efficiency:** Amazon DynamoDB (5 all-time mentions), MongoDB Atlas (recent reviews highlight free tier and ROI for small projects)
- **Query Flexibility:** Amazon DynamoDB (7 all-time mentions for query complexity), MongoDB Atlas (recent reviews note flexible document schema and aggregation pipelines)
- **Integration Capabilities:** Amazon DynamoDB (AWS Lambda, 15 all-time mentions), MongoDB Atlas (Node.js, 15 all-time mentions; Auth0, recent reviews)



### What are the pros and cons of Amazon DynamoDB vs MongoDB Atlas?

Amazon DynamoDB's headline strength is scalability, while MongoDB Atlas is most praised for its ease of use.

- **Amazon DynamoDB strengths:** Scalability (11 all-time mentions), cost efficiency (5 all-time mentions), low latency (5 all-time mentions), managed services (5 all-time mentions), easy integrations (4 all-time mentions), high availability (3 all-time mentions), security (3 all-time mentions)
- **Amazon DynamoDB trade-offs:** Expensive (9 all-time mentions), query complexity (7 all-time mentions), complexity and learning curve (5 all-time mentions each), cost issues (3 all-time mentions), performance issues (3 all-time mentions)
- **MongoDB Atlas strengths:** Ease of use (8 all-time mentions), user interface (7 all-time mentions), features (6 all-time mentions), scalability (5 all-time mentions), reliability (4 all-time mentions), intuitive experience (3 all-time mentions), performance (3 all-time mentions)
- **MongoDB Atlas trade-offs:** Expensive pricing (3 all-time mentions), unclear pricing (3 all-time mentions), high memory usage (2 all-time mentions), latency and performance issues (2 all-time mentions each), poor customer support (2 all-time mentions)



### Is Amazon DynamoDB or MongoDB Atlas better for small businesses?

MongoDB Atlas is the better fit for small businesses, as both products are most popular in the Small-Business segment, but MongoDB Atlas receives more consistent praise for ease of use and value in small-scale deployments.

- **Amazon DynamoDB:** Largest segment is Small-Business; reviewers note strong scalability and integration with AWS, but mention a steeper learning curve and cost management challenges for small teams.
- **MongoDB Atlas:** Largest segment is Small-Business; reviewers highlight the free tier, easy setup, and flexible schema as advantages for small projects and startups.



### Which Document Databases platform has better integrations?

Amazon DynamoDB is favored for integrations with AWS services, while MongoDB Atlas is praised for its integration with Node.js and modern development stacks.

- **Amazon DynamoDB:** AWS Lambda integration is cited in 15 all-time reviews, with additional mentions of integration with other AWS services.
- **MongoDB Atlas:** Node.js integration is cited in 15 all-time reviews, and reviewers also mention integration with Auth0 for authentication workflows.



### How do Amazon DynamoDB and MongoDB Atlas compare on customer support?

Amazon DynamoDB and MongoDB Atlas are rated equally on Quality of Support, both scoring 8.6, indicating parity in reviewer satisfaction.

- **Amazon DynamoDB:** Reviewers consistently describe support as responsive and knowledgeable, with several citing strong documentation and AWS support resources.
- **MongoDB Atlas:** Reviewers note generally positive support experiences, though a minority mention slow or costly support escalation for complex issues.



### Which is easier to implement, Amazon DynamoDB or MongoDB Atlas?

Amazon DynamoDB and MongoDB Atlas score within a tenth of a point on Ease of Setup (8.9 vs 8.7), indicating near-parity in implementation experience.

- **Amazon DynamoDB:** Reviewers describe setup as straightforward, especially for those familiar with AWS, but note a learning curve for data modeling and integration with applications.
- **MongoDB Atlas:** Reviewers highlight easy cluster creation, intuitive UI, and rapid onboarding, with particular praise for the free tier and documentation supporting quick implementation.



### Which product has better Scalability?

Scalability is the most frequently cited feature for both Amazon DynamoDB and MongoDB Atlas, with Amazon DynamoDB leading in all-time mention counts.

- **Amazon DynamoDB:** Scalability cited in 11 all-time reviews; reviewers highlight automatic scaling, high availability, and consistent performance at any traffic volume.
- **MongoDB Atlas:** Scalability cited in 5 all-time reviews; reviewers praise horizontal scaling through sharding and the ability to handle growing data volumes efficiently.



| | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.5 out of 5 | 
| **Total Reviews** | 529 | 903 | 
| **Largest Market Segment** | Enterprise (34.0% of reviews) | Small-Business (45.8% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Amazon DynamoDB

Pros:
- Scalability (11 reviews)
- Ease of Use (8 reviews)

Cons:
- Expensive (9 reviews)
- Query Complexity (7 reviews)

### MongoDB Atlas

Pros:
- Ease of Use (7 reviews)
- Scalability (5 reviews)

Cons:
- Expensive Pricing (3 reviews)
- Unclear Pricing (3 reviews)

---
## Ratings Comparison
| Rating | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
  | **Meets Requirements** | 8.7 (379 reviews) | 8.8 (693 reviews) | 
  | **Ease of Use** | 8.7 (382 reviews) | 8.8 (697 reviews) | 
  | **Ease of Setup** | 8.9 (177 reviews) | 8.7 (308 reviews) | 
  | **Ease of Admin** | 8.8 (164 reviews) | 8.3 (270 reviews) | 
  | **Quality of Support** | 8.6 (359 reviews) | 8.6 (608 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.9 (155 reviews) | 8.6 (245 reviews) | 
  | **Product Direction (% positive)** | 9.0 (355 reviews) | 9.2 (668 reviews) | 

---
## Pricing

### Amazon DynamoDB

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### MongoDB Atlas

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Business Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | N/A | N/A |
| **MongoDB Atlas** | 8.6/10 | 62 |

#### Reports

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Reports Interface** | Not enough data | 8.2 (51 reviews) | 
| **Steps to Answer** | Not enough data | 8.2 (49 reviews) | 
| **Graphs and Charts** | Not enough data | 8.9 (57 reviews) | 
| **Score Cards** | Not enough data | 8.9 (46 reviews) | 
| **Dashboards** | Not enough data | 8.9 (55 reviews) | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Marketing Reports** | Not enough data | Not enough data | 
| **Sales Reports** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Interactive Reports** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Customizable Dashboard** | Not enough data | Not enough data | 

#### Self Service 

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Calculated Fields** | Not enough data | Not enough data | 
| **Data Column Filtering** | Not enough data | Not enough data | 
| **Data Discovery** | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | 
| **Collaboration / Workflow** | Not enough data | Not enough data | 
| **Automodeling** | Not enough data | Not enough data | 
| **Natural Language Search** | Not enough data | Not enough data | 
| **Visual Discovery** | Not enough data | Not enough data | 
| **Data Blending** | Not enough data | Not enough data | 
| **Data Blending** | Not enough data | Not enough data | 

#### Advanced Analytics

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Big Data Services** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 

#### Building Reports

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data Transformation** | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | 
| **WYSIWYG Report Design** | Not enough data | Not enough data | 
| **Integration APIs** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Platform

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Mobile User Support** | Not enough data | Not enough data | 
| **Customization ** | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 
| **Internationalization** | Not enough data | Not enough data | 
| **Sandbox / Test Environments** | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | 
| **Breadth of Partner Applications** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **Metadata Management** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Customizable Branding** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Ad hoc Reporting** | Not enough data | Not enough data | 
| **Real-Time Reporting** | Not enough data | Not enough data | 
| **Publishing/Sharing** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Strategic Planning** | Not enough data | Not enough data | 
| **Self Service Data Preparation** | Not enough data | Not enough data | 
| **Trend Analysis** | Not enough data | Not enough data | 
| **Text Analysis** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Data Synchronization** | Not enough data | Not enough data | 
| **Widgets** | Not enough data | Not enough data | 
| **Benchmarking** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Data Mapping** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Trend/Problem Indicators** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Profitability Analysis** | Not enough data | Not enough data | 
| **OLAP** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Data Connectors** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **Key Performance Indicators** | Not enough data | Not enough data | 
| **Dashboard Creation** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Data Mining** | Not enough data | Not enough data | 
| **Forecasting** | Not enough data | Not enough data | 
| **Ad hoc Query** | Not enough data | Not enough data | 

### Data Visualization

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | N/A | N/A |
| **MongoDB Atlas** | 8.6/10 | 64 |

#### Reports

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Reports Interface** | Not enough data | 8.2 (51 reviews) | 
| **Steps to Answer** | Not enough data | 8.2 (49 reviews) | 
| **Graphs and Charts** | Not enough data | 8.9 (57 reviews) | 
| **Score Cards** | Not enough data | 8.9 (46 reviews) | 
| **Dashboards** | Not enough data | 8.9 (55 reviews) | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Marketing Reports** | Not enough data | Not enough data | 
| **Sales Reports** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Interactive Reports** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Customizable Dashboard** | Not enough data | Not enough data | 

#### Reports

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Reports Interface** | Not enough data | 8.6 (53 reviews) | 
| **Share Reports** | Not enough data | 8.6 (51 reviews) | 
| **Steps to Answer** | Not enough data | 7.9 (48 reviews) | 

#### Generative AI

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 

#### Visualization

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Graphs and Charts** | Not enough data | 9.0 (56 reviews) | 
| **Score Cards** | Not enough data | 8.4 (46 reviews) | 
| **Dashboards** | Not enough data | 9.2 (55 reviews) | 
| **Formats** | Not enough data | 8.5 (49 reviews) | 
| **Mobile Dashboards** | Not enough data | Not enough data | 
| **Public Dashboards** | Not enough data | Not enough data | 
| **Private Dashboards** | Not enough data | Not enough data | 

#### Data Updates

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Historical Snapshots** | Not enough data | 8.6 (46 reviews) | 
| **Real-Time Updating** | Not enough data | 8.7 (54 reviews) | 

#### Collaboration

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Sharing** | Not enough data | 8.6 (49 reviews) | 
| **Co-Editing** | Not enough data | 8.5 (43 reviews) | 
| **Devices** | Not enough data | 8.1 (47 reviews) | 

#### Data Updates

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Historical Snapshots** | Not enough data | 8.6 (44 reviews) | 
| **Real-Time Updating** | Not enough data | 8.7 (50 reviews) | 
| **Scheduled/Automated Reports** | Not enough data | 8.3 (46 reviews) | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Data Management** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **KPI Monitoring** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **Natural Language Search** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Widgets** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Ad hoc Reporting** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Data Aggregation** | Not enough data | Not enough data | 
| **Dashboard Creation** | Not enough data | Not enough data | 
| **Data Connectors** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Data Synchronization** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Forecasting** | Not enough data | Not enough data | 
| **Interactive Elements** | Not enough data | Not enough data | 
| **Single Page View** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Trend Analysis** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Functions/Calculations** | Not enough data | Not enough data | 
| **Historical Reporting** | Not enough data | Not enough data | 
| **Data Capture and Transfer** | Not enough data | Not enough data | 
| **Visual Discovery** | Not enough data | Not enough data | 
| **Real-Time Updates** | Not enough data | Not enough data | 
| **Real-Time Reporting** | Not enough data | Not enough data | 
| **Data Mapping** | Not enough data | Not enough data | 
| **Relational Display** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **OLAP** | Not enough data | Not enough data | 
| **Ad hoc Query** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 

### Database Management Systems (DBMS)

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | N/A | N/A |
| **MongoDB Atlas** | N/A | N/A |

#### Management

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data dictionary** | Not enough data | Not enough data | 
| **Data Replication** | Not enough data | Not enough data | 
| **Query Language** | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | 
| **Performance Analysis** | Not enough data | Not enough data | 
| **Data Synchronization** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 

#### Maintenance

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data Migration** | Not enough data | Not enough data | 
| **Backup and Recovery** | Not enough data | Not enough data | 
| **Multi-User Environment** | Not enough data | Not enough data | 
| **Automatic Backup** | Not enough data | Not enough data | 
| **Database Conversion** | Not enough data | Not enough data | 

#### Security

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data Encryption** | Not enough data | Not enough data | 
| **User Access Control** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Workflow Management** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Relational Database Management** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Data Connectors** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Full Text Search** | Not enough data | Not enough data | 
| **Data Virtualization** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Authentication** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Data Mapping** | Not enough data | Not enough data | 
| **Multiple Programming Languages Supported** | Not enough data | Not enough data | 
| **Data Capture and Transfer** | Not enough data | Not enough data | 
| **User Management** | Not enough data | Not enough data | 
| **NOSQL Database Management** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Calendar Management** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Document Storage** | Not enough data | Not enough data | 
| **Audit Management** | Not enough data | Not enough data | 
| **Charting** | Not enough data | Not enough data | 

### Key Value Databases

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | 8.7/10 | 147 |
| **MongoDB Atlas** | N/A | N/A |

#### Data Management

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data Model** | 8.4 (130 reviews) ✓ Verified | Not enough data | 
| **Data Types** | 8.4 (132 reviews) ✓ Verified | Not enough data | 

#### Availability

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Auto Sharding** | 8.7 (103 reviews) ✓ Verified | Not enough data | 
| **Auto Recovery** | 8.9 (112 reviews) ✓ Verified | Not enough data | 
| **Data Replication** | 9.1 (114 reviews) ✓ Verified | Not enough data | 

#### Performance 

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Integrated Cache** | 8.5 (101 reviews) ✓ Verified | Not enough data | 

#### Security

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Role-Based Authorization** | 8.9 (119 reviews) ✓ Verified | Not enough data | 
| **Authentication** | 9.0 (118 reviews) ✓ Verified | Not enough data | 
| **Audit Logs** | 8.5 (112 reviews) ✓ Verified | Not enough data | 
| **Encryption** | 8.8 (108 reviews) ✓ Verified | Not enough data | 

#### Support

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Multi-Model** | 8.3 (100 reviews) ✓ Verified | Not enough data | 
| **Operating Systems** | 8.6 (101 reviews) ✓ Verified | Not enough data | 

### Document Databases

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | 8.7/10 | 111 |
| **MongoDB Atlas** | 8.7/10 | 170 |

#### Data Management

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data Model** | 8.8 (90 reviews) | 9.0 (154 reviews) | 
| **Data Types** | 8.8 (90 reviews) | 9.0 (144 reviews) | 
| **Built - In Search** | 8.5 (84 reviews) | 8.5 (132 reviews) | 
| **Event Triggers** | 8.5 (74 reviews) | 8.5 (124 reviews) | 
| **Semantic Search** | Not enough data | Not enough data | 

#### Availability

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Auto Sharding** | 8.7 (77 reviews) | 8.6 (123 reviews) | 
| **Auto Recovery** | 8.9 (80 reviews) | 8.5 (124 reviews) | 
| **Data Replication** | 8.9 (83 reviews) | 8.8 (130 reviews) | 
| **Backup and Recovery** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 

#### Performance

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Query Optimization** | 8.4 (87 reviews) | 8.5 (136 reviews) | 
| **Ad hoc Query** | Not enough data | Not enough data | 

#### Security

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Role-Based Authorization** | 8.9 (82 reviews) | 8.7 (130 reviews) | 
| **Authentication** | 9.1 (81 reviews) | 8.9 (137 reviews) | 
| **Audit Logs** | 8.5 (75 reviews) | 8.6 (127 reviews) | 
| **Encryption** | 8.7 (78 reviews) | 8.8 (126 reviews) | 

#### Support

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Multi-Model** | 8.5 (70 reviews) | 8.5 (125 reviews) | 
| **Operating Systems** | 8.4 (73 reviews) | 9.0 (126 reviews) | 
| **BI Connectors** | 8.3 (57 reviews) | 8.2 (103 reviews) | 
| **Data Connectors** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Database Conversion** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Automatic Backup** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Audit Management** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Ad hoc Reporting** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Indexing** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Data Verification** | Not enough data | Not enough data | 
| **Performance Testing** | Not enough data | Not enough data | 
| **Data Capture and Transfer** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Data Mapping** | Not enough data | Not enough data | 
| **Data Retrieval** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Configuration Management** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **For NoSQL Databases** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Data Migration** | Not enough data | Not enough data | 
| **Data Synchronization** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Serverless Accessibility** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 

### Vector Database

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | N/A | N/A |
| **MongoDB Atlas** | N/A | N/A |

#### Data Indexing

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Semantic Search** | Not enough data | Not enough data | 
| **Indexing Data** | Not enough data | Not enough data | 

#### Filters

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Accurate Search** | Not enough data | Not enough data | 
| **Single Stage Filtering - Vector Database** | Not enough data | Not enough data | 

### Database as a Service (DBaaS)

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | 8.8/10 | 188 |
| **MongoDB Atlas** | 8.8/10 | 165 |

#### Configuration

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Application Performance** | 9.0 (167 reviews) | 9.2 (137 reviews) | 
| **Orchestration** | 8.7 (153 reviews) | 8.5 (118 reviews) | 
| **Database Monitoring** | 8.9 (162 reviews) | 9.0 (131 reviews) | 
| **Anomaly Detection** | 8.4 (131 reviews) | 8.3 (110 reviews) | 
| **Network Security** | 9.0 (142 reviews) | 8.9 (124 reviews) | 

#### Database Administration

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Provisioning** | 8.8 (141 reviews) | 8.8 (127 reviews) | 
| **Governance** | 8.9 (130 reviews) | 8.8 (117 reviews) | 
| **Auditing** | 8.6 (125 reviews) | 8.6 (111 reviews) | 

#### Availability

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Scalability** | 9.3 (165 reviews) | 9.2 (132 reviews) | 
| **Backup** | 9.0 (158 reviews) | 8.8 (127 reviews) | 
| **Archiving** | 8.7 (145 reviews) | 8.5 (113 reviews) | 
| **Indexing** | 8.9 (154 reviews) | 9.0 (129 reviews) | 

#### Security

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data Masking** | 8.8 (89 reviews) | 8.7 (74 reviews) | 
| **Authentication And Single Sign-On** | 9.0 (102 reviews) | 9.0 (81 reviews) | 
| **Data Anonymization** | 8.8 (91 reviews) | 8.7 (72 reviews) | 

#### Data Management

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Data Replication** | 8.9 (109 reviews) | 8.7 (79 reviews) | 
| **Advanced Data Analytics** | 8.7 (91 reviews) | 8.8 (68 reviews) | 

### NoSQL Databases

| Product | Score | Reviews |
|---|---|---|
| **Amazon DynamoDB** | N/A | N/A |
| **MongoDB Atlas** | N/A | N/A |

#### Database Features

| Feature | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Storage** | Not enough data | Not enough data | 
| **Availability** | Not enough data | Not enough data | 
| **Stability** | Not enough data | Not enough data | 
| **Scalability** | Not enough data | Not enough data | 
| **Security** | Not enough data | Not enough data | 
| **Data Manipulation** | Not enough data | Not enough data | 
| **Query Language** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (2):** [Document Databases](https://www.g2.com/categories/document-databases), [Database as a Service (DBaaS) Providers](https://www.g2.com/categories/database-as-a-service-dbaas)

**Unique to Amazon DynamoDB (1):** [Key Value Databases](https://www.g2.com/categories/key-value-databases)

**Unique to MongoDB Atlas (3):** [Database Management Systems (DBMS)](https://www.g2.com/categories/database-management-systems-dbms), [Data Visualization Tools](https://www.g2.com/categories/data-visualization-tools), [Vector Database Software](https://www.g2.com/categories/vector-database)


---
## Reviewer Demographics

### By Company Size

| Segment | Amazon DynamoDB | MongoDB Atlas | 
|---|---|---|
| **Small-Business** | 32.6% | 45.8% | 
| **Mid-Market** | 33.4% | 25.8% | 
| **Enterprise** | 34.0% | 28.4% | 

### By Industry

#### Amazon DynamoDB

- **Computer Software:** 27.2%
- **Information Technology and Services:** 16.5%
- **Financial Services:** 7.2%
- **Hospital & Health Care:** 3.2%
- **Banking:** 3.0%
- **Computer & Network Security:** 2.8%
- **Accounting:** 2.2%
- **Marketing and Advertising:** 2.2%
- **Retail:** 2.2%
- **Education Management:** 2.0%
- **Other:** 31.4%

#### MongoDB Atlas

- **Computer Software:** 25.8%
- **Information Technology and Services:** 21.3%
- **Internet:** 3.7%
- **Financial Services:** 3.6%
- **Education Management:** 3.6%
- **Higher Education:** 3.1%
- **Telecommunications:** 2.1%
- **Retail:** 1.9%
- **Banking:** 1.8%
- **Computer & Network Security:** 1.5%
- **Other:** 31.7%

---
## Alternatives

### Alternatives to Amazon DynamoDB

- [Couchbase](https://www.g2.com/products/couchbase/reviews) — 4.3/5 stars (150 reviews)
- [Azure Cosmos DB](https://www.g2.com/products/azure-cosmos-db/reviews) — 4.2/5 stars (68 reviews)
- [Redis Software](https://www.g2.com/products/redis-software/reviews) — 4.5/5 stars (136 reviews)
- [Google Cloud Firestore](https://www.g2.com/products/google-cloud-firestore/reviews) — 4.2/5 stars (97 reviews)
- [Arango](https://www.g2.com/products/arango/reviews) — 4.6/5 stars (115 reviews)
- [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) — 4.6/5 stars (755 reviews)
- [ScyllaDB](https://www.g2.com/products/scylladb/reviews) — 4.5/5 stars (430 reviews)
- [Databricks](https://www.g2.com/products/databricks/reviews) — 4.6/5 stars (1363 reviews)
- [Google Cloud SQL](https://www.g2.com/products/google-cloud-sql/reviews) — 4.5/5 stars (367 reviews)
- [IBM Db2](https://www.g2.com/products/ibm-db2/reviews) — 4.1/5 stars (684 reviews)

### Alternatives to MongoDB Atlas

- [Google Cloud Firestore](https://www.g2.com/products/google-cloud-firestore/reviews) — 4.2/5 stars (97 reviews)
- [Azure Cosmos DB](https://www.g2.com/products/azure-cosmos-db/reviews) — 4.2/5 stars (68 reviews)
- [Amazon DocumentDB](https://www.g2.com/products/amazon-documentdb/reviews) — 4.3/5 stars (44 reviews)
- [Amazon Relational Database Service (RDS)](https://www.g2.com/products/amazon-relational-database-service-rds/reviews) — 4.5/5 stars (909 reviews)
- [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) — 4.6/5 stars (755 reviews)
- [Amazon Aurora](https://www.g2.com/products/amazon-aurora/reviews) — 4.5/5 stars (456 reviews)
- [Google Cloud SQL](https://www.g2.com/products/google-cloud-sql/reviews) — 4.5/5 stars (367 reviews)
- [Azure SQL Database](https://www.g2.com/products/azure-sql-database/reviews) — 4.5/5 stars (241 reviews)
- [Oracle Database](https://www.g2.com/products/oracle-database/reviews) — 4.3/5 stars (1023 reviews)
- [Google Cloud BigTable](https://www.g2.com/products/google-cloud-bigtable/reviews) — 4.4/5 stars (41 reviews)

---
## Top Discussions

### Amazon DynamoDB

- Title: [Which of the following is a feature of DynamoDB?](https://www.g2.com/discussions/which-of-the-following-is-a-feature-of-dynamodb) — 3 comments
  > **Top comment:** "It is document database and it has capacity to scale horizontally more than 10 trillion request per day with peaks greater than 20 million requests per second."
- Title: [What is Amazon DynamoDB describe an application that can benefit from Amazon Dynamodb?](https://www.g2.com/discussions/what-is-amazon-dynamodb-describe-an-application-that-can-benefit-from-amazon-dynamodb) — 3 comments
  > **Top comment:** "Nice"
- Title: [how do i create a amazon dynamodb table locally?](https://www.g2.com/discussions/how-do-i-create-a-amazon-dynamodb-table-locally) — 2 comments, 2 upvotes
  > **Top comment:** "There is no way that you can setup a DynamoDB locally. In fact, there is no AWS service that you can setup locally. 
However, there are some other tools..."
- Title: [What is the most complex usage of dynamodb?](https://www.g2.com/discussions/32345-what-is-the-most-complex-usage-of-dynamodb) — 2 comments, 1 upvote
  > **Top comment:** "G2 is not honest.

I wrote 4 detailed reviews because I should win a $10 Amazon gift card for each review. According to G2 dashboard, my reviews reached..."
- Title: [What kind of database is DynamoDB?](https://www.g2.com/discussions/what-kind-of-database-is-dynamodb) — 1 comment
  > **Top comment:** "In short, Fast, Scalable, Robust NoSQL"

### MongoDB Atlas

- Title: [can we axpect more feature available to students as developerss it would be verry helpful](https://www.g2.com/discussions/can-we-axpect-more-feature-available-to-students-as-developerss-it-would-be-verry-helpful) — 4 comments, 1 upvote
  > **Top comment:** "yes."
- Title: [What is MongoDB used for?](https://www.g2.com/discussions/what-is-mongodb-used-for) — 3 comments, 1 upvote
  > **Top comment:** "MongoDB is a NoSQL database, that works on concepts of documents, and collections rather than tables and relations. "
- Title: [Is MongoDB Atlas free?](https://www.g2.com/discussions/is-mongodb-atlas-free) — 3 comments
  > **Top comment:** "No it's not free - it's MongoDB's end to end management service "
- Title: [Is MongoDB a software?](https://www.g2.com/discussions/is-mongodb-a-software) — 2 comments
  > **Top comment:** "It's a platform not moreover a software"
- Title: [What is the difference between MongoDB and Mongodb Atlas?](https://www.g2.com/discussions/what-is-the-difference-between-mongodb-and-mongodb-atlas) — 2 comments
  > **Top comment:** "MongoDB is the Database only.  You can run MongoDB in your machine or in a server, but you would need to manage it. 
MongoDB Atlas is the Database as a..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/amazon-web-services-aws-amazon-dynamodb-vs-mongodb-atlas)