Pricing · 2026

Amazon DocumentDB pricing

11 plans on the record · a free plan · a free trial

See today's prices

Every plan

Serverless — Standard

Priced on request

0.5 DCU starting capacity · 0.5 DCU capacity increments · Up to 15 read replicas

Read 22 Sep 2026 · aws.amazon.com

Serverless — I/O-Optimized

Priced on request

0.5 DCU starting capacity · 0.5 DCU capacity increments · Up to 15 read replicas

Read 22 Sep 2026 · aws.amazon.com

Provisioned On-Demand — Standard

Priced on request

10-minute minimum billing period · Up to 15 read replicas

Read 22 Sep 2026 · aws.amazon.com

Provisioned On-Demand — I/O-Optimized

Priced on request

10-minute minimum billing period · Up to 15 read replicas

Read 22 Sep 2026 · aws.amazon.com

Free trial

Free

30 days

750 db.t3.medium instance-hours/month · 30 million I/Os · 5 GB storage · 5 GB backup storage

Read 15 Oct 2026 · aws.amazon.com

Amazon DocumentDB free trial

Free

Free for 30 days for eligible new users

750 hours/month of db.t3.medium · 30 million I/Os · 5 GB storage · 5 GB backup storage

Read 3 Oct 2026 · aws.amazon.com

Amazon DocumentDB Serverless (Standard)

$0.08 usage-based

$0.0822 per DCU-hour in the US East (N. Virginia) pricing example; capacity billed per second

0.5 DCU minimum · 0.5 DCU increments · compute example excludes storage and other costs

Read 3 Oct 2026 · aws.amazon.com

Amazon DocumentDB Serverless (I/O-Optimized)

$0.09 usage-based

$0.0905 per DCU-hour in the US East (N. Virginia) pricing example; capacity billed per second

0.5 DCU minimum · 0.5 DCU increments · compute example excludes storage and other costs

Read 3 Oct 2026 · aws.amazon.com

DocumentDB Standard

Priced on request

On-demand instances per second with 10-minute minimum; storage and I/O usage billed separately

Storage as low as $0.10/GB-month · I/O $0.20 per million requests in pricing example · backup storage equal to data storage free

Read 15 Oct 2026 · aws.amazon.com

DocumentDB Serverless

Priced on request

DocumentDB Capacity Units billed per second

Starts at 0.5 DCU · Standard example $0.0822 per DCU-hour · I/O-Optimized example $0.0905 per DCU-hour · up to 15 read replicas

Read 15 Oct 2026 · aws.amazon.com

DocumentDB I/O-Optimized

Priced on request

On-demand instances per second with 10-minute minimum; storage billed separately

No database I/O charge · pricing example uses $0.3047/hour db.r5.large and $0.30/GB-month storage

Read 15 Oct 2026 · aws.amazon.com