On-demand
Not listed
No minimum fees · No upfront fees · Cost varies by configuration and AWS Region
Checked 3 Oct 2026
Plans and prices
Amazon Neptune pricing
Serverless
Not listed
1 NCU starting capacity · Up to 15 read replicas
Checked 22 Sep 2026
Database Savings Plans
Not listed
Savings depend on commitment and eligible usage
Checked 3 Oct 2026
Neptune Serverless
Not listed
Neptune Database only · Capacity measured in NCUs · Starting capacity 1 NCU
Checked 3 Oct 2026