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DynamoDB vs RavenDB

DynamoDB logo

DynamoDB

Software

Fast, flexible NoSQL database service for any scale

From
On request
Rated
-
RavenDB logo

RavenDB

Software

The fully transactional NoSQL document database

From
Free
Rated
-

The short version

  • Only RavenDB has a free tier, so it costs nothing to try first.
  • Each has a real cost: DynamoDB noSQL-only; does not support complex relational queries or SQL joins; RavenDB the free Developer licence bars commercial use and expires every 6 months, requiring renewal
  • They diverge on capability: DynamoDB covers Single-digit Millisecond Latency, RavenDB covers ACID Transactions.

Where they differ

Only the attributes on which DynamoDB and RavenDB actually diverge.

Attributes where DynamoDB and RavenDB differ
AttributeDynamoDBRavenDB
Starting priceOn requestFree
Pricing modelusage-basedfreemium
Free tierNoYes
PlatformsAWSLinux, Windows, Mac, Docker, Web
Founded20062010

Identical on both: user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in DynamoDB

  • Single-digit Millisecond Latency
  • Serverless
  • Auto-scaling
  • Global Tables
  • Point-in-time Recovery
  • Encryption
  • Streams
  • Lambda

Only in RavenDB

  • ACID Transactions
  • Auto-indexing
  • Full-text Search
  • Graph Queries
  • Distributed Counters
  • Time Series
  • Document Compression
  • .NET

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

DynamoDB

  • High-scale, variable-workload applicationsnot RavenDB
  • Mobile and IoT device backendsnot RavenDB
  • Real-time analytics and dashboardsnot RavenDB
  • Multi-region, globally distributed applicationsnot RavenDB

RavenDB

  • Running a distributed document database with ACID transactionsnot DynamoDB
  • Self hosting a multi node database cluster on your own hardwarenot DynamoDB
  • Replicating operational data out to analytics systems through ETLnot DynamoDB

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

DynamoDB

  • NoSQL-only; does not support complex relational queries or SQL joins
  • Limited query flexibility; requires thinking in terms of keys and indexes rather than ad-hoc queries

RavenDB

  • The free Developer licence bars commercial use and expires every 6 months, requiring renewal
  • The free Community licence caps a customer at 60 cores and forces you to stay on the latest major version
  • The Professional licence is limited to a single database, a 5 node cluster, 40 cores and 240 GB RAM
  • Sharding across nodes, ETL to OLAP, Elasticsearch and Kafka, and data archival are Enterprise only
  • Enterprise and AI licence pricing is contact us only with no published rate

Pricing, plan by plan

DynamoDB

On request

No published plan breakdown. See the DynamoDB review.

RavenDB

Free
  • CommunityFree
    • 3 cores
    • 6GB RAM
    • Community support
  • Professional$499/year
    • Production use
    • Professional support
    • Advanced features

Which should you pick?

Choose DynamoDB if

  • You need single-digit millisecond latency.
  • You work on AWS.
  • You also want serverless.

Choose RavenDB if

  • You need acid transactions.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Docker, Web.
  • You also want auto-indexing.

Questions people ask

Is DynamoDB or RavenDB better?
Neither clearly leads. DynamoDB starts at On request and RavenDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DynamoDB or RavenDB?
RavenDB has a free tier; the other does not. Paid plans start at On request for DynamoDB and Free for RavenDB.
Does DynamoDB or RavenDB run on more platforms?
DynamoDB runs on AWS. RavenDB runs on Linux, Windows, Mac, Docker, Web.
Can I use RavenDB for free?
Yes. RavenDB has a free tier, so you can try it without paying. DynamoDB starts at On request.
What is DynamoDB best used for?
DynamoDB is most often used for high-scale, variable-workload applications, mobile and iot device backends, real-time analytics and dashboards, multi-region, globally distributed applications. Of those, high-scale, variable-workload applications and mobile and iot device backends are not what RavenDB is typically brought in for.
What can DynamoDB do that RavenDB cannot?
DynamoDB covers Single-digit Millisecond Latency, Serverless, Auto-scaling, Global Tables. RavenDB covers ACID Transactions, Auto-indexing, Full-text Search, Graph Queries. Both handle Web support.

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