Amazon Neptune pricing

4 plans on the record · a free trial

Every plan

Priced on request

By the hour for database instances; storage and I/O are billed separately.

No minimum fees · No upfront fees · Cost varies by configuration and AWS Region

Read 3 Oct 2026 · aws.amazon.com

Priced on request

1 NCU starting capacity · Up to 15 read replicas

Read 22 Sep 2026 · aws.amazon.com

Priced on request

Commit to a specific amount of eligible usage, measured in $/hour, over a 1-year term.

Savings depend on commitment and eligible usage

Read 3 Oct 2026 · aws.amazon.com

Priced on request

Per second for database capacity, plus storage while active.

Neptune Database only · Capacity measured in NCUs · Starting capacity 1 NCU

Read 3 Oct 2026 · aws.amazon.com