{"rid":"databases-kv/dynamodb","card":{"rid":"databases-kv/dynamodb","eid":"amazon","topic":"databases-kv","slug":"dynamodb","provider":"Amazon DynamoDB","url":"https://aws.amazon.com/dynamodb/pricing/","domain":"amazon.com","category":"key-value and document database","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"documented","binding":"per-ip-shaping","identity_kind":"card","identity_basis":"stated","needs_card":1,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest,cli","egress_metered":1,"per_object_bytes":409600,"retention_days":null,"verified_at":"2026-10-22T03:05:00.000Z","verified_basis":"live","checked_on":"2026-10-23","stale_on":"2026-11-22","n_evidence":2,"usd_month":null,"usd_per_tb_month":0.25,"summary":"25 GB storage, 25 read capacity units and 25 write capacity units, per region per payer account, always free","duplicate_of":null,"n_unknown":1},"record":{"topic":"databases-kv","slug":"dynamodb","provider":"Amazon DynamoDB","url":"https://aws.amazon.com/dynamodb/pricing/","category":"key-value and document database","free_tier":{"stated":"25 GB storage, 25 read capacity units and 25 write capacity units, per region per payer account, always free","unit":"GB","source_url":"https://aws.amazon.com/dynamodb/pricing/","read_on":"2026-10-22","metered_on":"request-count"},"per_object_cap":{"stated":"400 KB per item, which is the DynamoDB engine limit","bytes":409600,"source_url":"https://aws.amazon.com/dynamodb/pricing/"},"retention":{"stated":"data persists while the table exists; no inactivity pause and no expiry clock is published, and the AWS Free Tier page lists DynamoDB under the allowances available on both the 12-month and the always-free plans","days":null,"source_url":"https://aws.amazon.com/free/","notes":"the 25 GB and 25/25 RCU-WCU figures are the always-free allowance, not a 12-month one, which is what makes the row usable without a countdown"},"egress":{"terms":"transfer out is billed; the free tier does not include a transfer allowance for DynamoDB","metered":true,"free_allowance":null,"price_per_tb":null,"source_url":"https://aws.amazon.com/dynamodb/pricing/"},"interface":["rest","cli"],"interface_detail":"an HTTPS JSON API; the AWS CLI and SDKs; PartiQL","tooling":"boto3, the AWS CLI, any DynamoDB SDK","chaining":"25 GB that never expires and never pauses, behind an AWS account that needs a card","limits":[{"kind":"per-ip-shaping","value":"25 read capacity units and 25 write capacity units, equal to 25 strongly-consistent 4 KB reads a second and 25 1 KB writes a second","source":"https://aws.amazon.com/dynamodb/pricing/"},{"kind":"per-object-cap","value":"25 GB storage per region; 400 KB per item","source":"https://aws.amazon.com/dynamodb/pricing/"}],"limits_note":"2.5 million Streams read requests a month are also included","binding":"per-ip-shaping","identity_cost":{"kind":"card","detail":"an AWS account requires a payment instrument","country":null},"reliability_note":"no reliability event recorded","confidence":"documented","confidence_note":"the pricing page was read today; the free tier is stated in its own worked examples.","evidence":[{"url":"https://aws.amazon.com/dynamodb/pricing/","date":"2026-10-22","proved":"'The AWS Free Tier includes 25 WCUs and 25 RCUs for tables using the DynamoDB Standard table class'; the first 25 GB of storage per region are included; Streams includes 2,500,000 read requests a month"},{"url":"https://aws.amazon.com/free/","date":"2026-10-22","proved":"DynamoDB is listed on the Free Tier page as 'Available on both plans', which places its allowance in the always-free category rather than the 12-month one"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-22T03:05:00.000Z","price_per_tb_month":"USD 0.25/GB-month beyond 25 GB","notes":"25 RCU is the cap, not 25 GB. Twenty-five strongly-consistent reads a second is a prototype's throughput, and 25 GB of storage behind it will never fill."},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":25,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:per-ip-shaping","num":4,"unit":"KB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[1].value","kind":"limit:per-object-cap","num":25,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.price_per_tb_month","kind":"price-per-tb","num":0.25,"unit":"GB","per":"month","currency":"USD","usd":0.25,"fx_date":null,"parse":"ok"}],"unknown":[["$.reliability_note","none-observed"]],"history":[],"drift":[]}