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Software · head to head

Cassandra vs Culture Amp

Cassandra logo

Cassandra

Software

Manage massive amounts of data with linear scalability

From
Free
Rated
-
Full reviewWebsite
Culture Amp logo

Culture Amp

Software

Build a better workplace with employee experience data

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Cassandra has a free tier, so it costs nothing to try first.
  • Each has a real cost: Cassandra no support for joins across tables; Culture Amp no price is published, and cost depends on employee count, product chosen and service tier
  • They diverge on capability: Cassandra covers Linear Scalability, Culture Amp covers Employee engagement surveys.

Where they differ

Only the attributes on which Cassandra and Culture Amp actually diverge.

Attributes where Cassandra and Culture Amp differ
AttributeCassandraCulture Amp
Starting priceFreeOn request
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsLinux, macOS, Windows, Docker, KubernetesWeb, Ios, Android, Api
Founded20082009

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 Cassandra

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

Only in Culture Amp

  • Employee engagement surveys
  • Pulse surveys
  • Performance management
  • Goal tracking
  • 360-degree feedback
  • Analytics & insights
  • Action planning
  • Manager effectiveness

What people use each for

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

Cassandra

  • Real-time applicationsnot Culture Amp
  • Content managementnot Culture Amp
  • User profilesnot Culture Amp
  • Mobile backendsnot Culture Amp
  • Cachingnot Culture Amp

Culture Amp

  • Employee engagement surveys and analysisnot Cassandra
  • Performance reviews and development planning across an organisationnot Cassandra

Where each one falls short

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

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

Culture Amp

  • No price is published, and cost depends on employee count, product chosen and service tier
  • All products are billed annually
  • Support level is banded by organisation size, with additional support starting at 200 employees and enterprise treatment at 1,000, so smaller customers get less for the same product

Pricing, plan by plan

Cassandra

Free

No published plan breakdown. See the Cassandra review.

Culture Amp

On request
  • Engage$undefined/month
    • Engagement surveys
    • Pulse surveys
    • Action planning
  • Perform$undefined/month
    • Goal tracking
    • Performance reviews
    • 1-on-1 meetings
  • Develop$undefined/month
    • Skills development
    • Career paths
    • Learning integrations

Which should you pick?

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.
Cassandra review

Choose Culture Amp if

  • You need employee engagement surveys.
  • You work on Web, Ios, Android, Api.
  • You also want pulse surveys.
Culture Amp review

Questions people ask

Is Cassandra or Culture Amp better?
Neither clearly leads. Cassandra starts at Free and Culture Amp at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cassandra or Culture Amp?
Cassandra has a free tier; the other does not. Paid plans start at Free for Cassandra and On request for Culture Amp.
Does Cassandra or Culture Amp run on more platforms?
Cassandra runs on Linux, macOS, Windows, Docker, Kubernetes. Culture Amp runs on Web, Ios, Android, Api.
Can I use Cassandra for free?
Yes. Cassandra has a free tier, so you can try it without paying. Culture Amp starts at On request.
What is Cassandra best used for?
Cassandra is most often used for real-time applications, content management, user profiles, mobile backends. Of those, real-time applications and content management are not what Culture Amp is typically brought in for.
What can Cassandra do that Culture Amp cannot?
Cassandra covers Linear Scalability, Fault Tolerance, Multi-datacenter Replication, Tunable Consistency. Culture Amp covers Employee engagement surveys, Pulse surveys, Performance management, Goal tracking.

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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