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Software · head to head

Amazon QuickSight vs Cassandra

Amazon QuickSight logo

Amazon QuickSight

Software

Scalable, serverless BI by AWS

From
$3/month per user
Rated
-
Cassandra logo

Cassandra

Software

Manage massive amounts of data with linear scalability

From
Free
Rated
-

The short version

  • Only Cassandra has a free tier, so it costs nothing to try first.
  • Each has a real cost: Amazon QuickSight reader and Reader Pro roles charged separately at $3 and $20/month; Cassandra no support for joins across tables
  • They diverge on capability: Amazon QuickSight covers SPICE In-memory Engine, Cassandra covers Linear Scalability.

Where they differ

Only the attributes on which Amazon QuickSight and Cassandra actually diverge.

Attributes where Amazon QuickSight and Cassandra differ
AttributeAmazon QuickSightCassandra
Starting price$3/month per userFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsAWSLinux, macOS, Windows, Docker, Kubernetes
Founded20062008

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 Amazon QuickSight

  • SPICE In-memory Engine
  • ML Insights
  • Natural Language Queries
  • Embedded Analytics
  • Pay-per-session
  • Redshift
  • S3
  • Athena

Only in Cassandra

  • Linear Scalability
  • Fault Tolerance
  • Multi-datacenter Replication
  • Tunable Consistency
  • CQL Query Language
  • Distributed Architecture
  • No Single Point of Failure
  • DataStax

What people use each for

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

Amazon QuickSight

  • Business intelligence dashboards and analyticsnot Cassandra
  • Scalable embedded analytics for applicationsnot Cassandra

Cassandra

  • Real-time applicationsnot Amazon QuickSight
  • Content managementnot Amazon QuickSight
  • User profilesnot Amazon QuickSight
  • Mobile backendsnot Amazon QuickSight
  • Cachingnot Amazon QuickSight

Where each one falls short

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

Amazon QuickSight

  • Reader and Reader Pro roles charged separately at $3 and $20/month
  • Author and Author Pro roles charged at $24 and $40/month
  • $250/month infrastructure fee required if Pro users or Q&A enabled
  • SPICE storage charged at $0.38/GB monthly (10 GB included)
  • Pixel-perfect reports start at $500/month for 500 monthly units
  • Alerts charged at $0.05-$0.50 per 1,000 metrics evaluated

Cassandra

  • No support for joins across tables
  • No ACID transactions across multiple rows
  • Data model must be designed around query patterns upfront, making schema evolution difficult
  • Partition key misconfigurations can cause uneven data distribution and hotspots that degrade performance

Pricing, plan by plan

Amazon QuickSight

$3/month per user

No published plan breakdown. See the Amazon QuickSight review.

Cassandra

Free

No published plan breakdown. See the Cassandra review.

Which should you pick?

Choose Amazon QuickSight if

  • You need spice in-memory engine.
  • You work on AWS.
  • You also want ml insights.

Choose Cassandra if

  • You need linear scalability.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Docker, Kubernetes.
  • You also want fault tolerance.

Questions people ask

Is Amazon QuickSight or Cassandra better?
Neither clearly leads. Amazon QuickSight starts at $3/month per user and Cassandra at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon QuickSight or Cassandra?
Cassandra has a free tier; the other does not. Paid plans start at $3/month per user for Amazon QuickSight and Free for Cassandra.
Does Amazon QuickSight or Cassandra run on more platforms?
Amazon QuickSight runs on AWS. Cassandra runs on Linux, macOS, Windows, Docker, Kubernetes.
Can I use Cassandra for free?
Yes. Cassandra has a free tier, so you can try it without paying. Amazon QuickSight starts at $3/month per user.
What is Amazon QuickSight best used for?
Amazon QuickSight is most often used for business intelligence dashboards and analytics, scalable embedded analytics for applications. Of those, business intelligence dashboards and analytics and scalable embedded analytics for applications are not what Cassandra is typically brought in for.
What can Amazon QuickSight do that Cassandra cannot?
Amazon QuickSight covers SPICE In-memory Engine, ML Insights, Natural Language Queries, Embedded Analytics. Cassandra covers Linear Scalability, Fault Tolerance, Multi-datacenter Replication, Tunable Consistency.

Answered from the vendors’ own pages

Cassandra: Does Cassandra support joins between tables?

No. Cassandra does not support joins or foreign keys. The data model requires denormalization, meaning data must be duplicated across tables to support different query patterns.

Source
Cassandra: Does Cassandra offer ACID transactions?

No. Cassandra provides only row-level atomicity and isolation, not full ACID transactions across multiple rows or tables. It uses lightweight transactions via Paxos for per-row compare-and-set operations.

Source
Cassandra: What programming languages can connect to Cassandra?

Cassandra supports official drivers for multiple languages including Python, Java, Node.js, and Go, allowing applications to communicate via the native Cassandra protocol.

Source
Cassandra: Can I deploy Cassandra in the cloud?

Yes. Cassandra can run on any cloud platform (AWS, Google Cloud, Azure) via Docker, virtual machines, or managed services like DataStax Astra DB, which provides a fully managed DBaaS option.

Source
Cassandra: Does Cassandra have a free option?

The open source Apache Cassandra is free. DataStax also offers Astra DB with a free tier providing up to 25GB storage and 25 million read/write operations per month.

Source

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