MongoDB Atlas iconMongoDB Atlas
vs
DynamoDB iconDynamoDB

Timings

Time to First Byte (TTFB) and Load time across different locations. Lower is better.

Location
MongoDB Atlas
DB Query Time
Load
DynamoDB
DB Query Time
Load
US flagus-west-1N/A
US flagus-east-1N/A
CA flagca-central-1N/A
BR flagsa-east-1N/A
DE flageu-central-1N/A
GB flageu-west-2N/A
FR flageu-west-3N/A
SE flageu-north-1N/A
IT flageu-south-1N/A
ZA flagaf-south-1N/A
SG flagap-southeast-1N/A
JP flagap-northeast-1N/A
HK flagap-east-1N/A
AU flagap-southeast-2N/A
KR flagap-northeast-2N/A

Serverless Database features

Compare the features of the Serverless Database to help you choose the right one for your needs.

FeatureMongoDB AtlasDynamoDB

Infrastructure, Underlying technology

Cloud Infrastructure, database system and underlying egine

MongoDB multi-tenant infrastructure, AWS, GCP, Azure

AWS infrastructure

Serverless Support

Serverless and Edge computing support

API

HTTPS Rest API support to run queries in Edge runtimes

@aws-sdk/client-dynamodb, native support for Vercel Edge, Cloudflare Workers

Edge Functions

Support for Edge Functions

Supported by any Edge Environment with fetch API

Runs over HTTPS protocol, compatible with Edge runtimes.Native multi-regional edge support. You can define regions for each table

Developer Experience

Database type

OLTP

OLTP

Data model

Databases store data in models, such as Relational, Columnar or Document based

Document based, NoSQL

key-value, NoSQL

CLI

atlas

AWS CLI tools

Languages, APIs

The languages supporting the database and API interface for inter-process communication

All languages supporting MongoDB driver

Supported by majority of languages including Node.js, Python, Java, Go, C#, C++

Query language

Supported query language such as SQL, MQL, PartiQL,

Mongo-Query-Language (MQL)

PartiQL (JSON like syntax)

ACID compliant

ACID is a set of properties of database transactions intended to guarantee data validity despite errors, power failures, and other mishaps
ACID compliant, document level atomicity.
ACID compliant

Self-hosting

Support for self-hosted Database instance
Atlas managed service has advantages over self-hosted MongoDB
Doesn't have support, Only for local development

Backups

Atlas ensures continuous cloud backup of replica sets and consistent, cluster-wide snapshots of sharded clusters

Point-in-time recovery (PITR) provides continuous backups of your DynamoDB table data. When enabled, DynamoDB maintains incremental backups of your table for the last 35 days until you explicitly turn it off.

Security & Compliance Offerings

SOC2

Multi-factor authentication

Support of the cloud-histed database for multi-factor authentication

Encryption

Cryptographic security at rest and on transportation level

Atlas encrypts all cluster storage and snapshot volumes at rest by default

All your data in DynamoDB is encrypted in transit, HTTPS, TLS

SSO

Monitoring and analytics

Log retention

Query log retention usually keeps lofs of operations for debugging and replication purposes

Atlas retains the last 30 days of log messages and system event audit messages for each tier in a cluster"

AWS CloudTrail for operation logs

Statistics

Tools and APIs for analysing and monitoring of Database performance

Web based monitoring tools

Amazon CloudWatch to monitor performance metrics

Scalability

Replication and Partitioning

By default run on replicaset, can automatically scale based on load

"Global tables", Multi-region replication