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Amazon DynamoDB vs MongoDB Atlas pricing

Verified 2026-10-24 (1 day ago)Source: Amazon DynamoDB: aws.amazon.com/dynamodb/pricing/on-demand/, MongoDB Atlas: www.mongodb.com/pricingVerified shows the older of the two.

Monthly cost at three volumes

These services do not bill on a shared metric, so a like-for-like cost is unlisted.

Tiers, aligned by position

Tiers of Amazon DynamoDB and MongoDB Atlas aligned by position: free, entry, mid, top
PositionAmazon DynamoDBMongoDB Atlas
Freeno tier$0 / moFree
EntryunlistedDynamoDB Standard (on-demand) · 25 gb stored (per month) / mounlistedDedicated
Midno tierno tier
TopunlistedDynamoDB Standard-IA (on-demand)Contact salesEnterprise Advanced

Tightest rate limit

Tightest documented rate limit of each service
MeasureAmazon DynamoDBMongoDB Atlas
Tightest limitunlistedunlisted

Changes in the last 90 days

No changes recorded.

No change detected for either service in the last 90 days.