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Software · head to head

Cassandra vs Salesforce

Cassandra logo

Cassandra

Software

Manage massive amounts of data with linear scalability

From
Free
Rated
-
Full reviewWebsite
Salesforce logo

Salesforce

Software

World's #1 CRM

From
$25/month
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; Salesforce sales Cloud tiers as captured 2 January 2024: Starter Suite $25/user/month, Professional $80/user/month, Enterprise $165/user/month, all USD billed annually
  • They diverge on capability: Cassandra covers Linear Scalability, Salesforce covers Contact management.

Where they differ

Only the attributes on which Cassandra and Salesforce actually diverge.

Attributes where Cassandra and Salesforce differ
AttributeCassandraSalesforce
Starting priceFree$25/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsLinux, macOS, Windows, Docker, KubernetesWeb, Ios, Android, Api
Founded20081999

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 Salesforce

  • Contact management
  • Opportunity management
  • Lead management
  • Reports & dashboards
  • Email integration
  • Workflow automation
  • Mobile access
  • AppExchange

What people use each for

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

Cassandra

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

Salesforce

  • Sales managementnot Cassandra
  • Customer servicenot Cassandra
  • Marketing automationnot Cassandra
  • Lead generationnot Cassandra
  • Analytics & reportingnot 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

Salesforce

  • Sales Cloud tiers as captured 2 January 2024: Starter Suite $25/user/month, Professional $80/user/month, Enterprise $165/user/month, all USD billed annually

Pricing, plan by plan

Cassandra

Free

No published plan breakdown. See the Cassandra review.

Salesforce

$25/month
  • Essentials$25/month
    • Account & contact management
    • Opportunity tracking
    • Lead management
  • Professional$80/month
    • Everything in Essentials
    • Complete CRM
    • Lead scoring
  • Enterprise$165/month
    • Everything in Professional
    • Workflow automation
    • Advanced analytics
  • Unlimited$330/month
    • Everything in Enterprise
    • Unlimited customizations
    • 24/7 support

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 Salesforce if

  • You need contact management.
  • You work on Web, Ios, Android, Api.
  • You also want opportunity management.
Salesforce review

Questions people ask

Is Cassandra or Salesforce better?
Neither clearly leads. Cassandra starts at Free and Salesforce at $25/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cassandra or Salesforce?
Cassandra has a free tier; the other does not. Paid plans start at Free for Cassandra and $25/month for Salesforce.
Does Cassandra or Salesforce run on more platforms?
Cassandra runs on Linux, macOS, Windows, Docker, Kubernetes. Salesforce 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. Salesforce starts at $25/month.
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 Salesforce is typically brought in for.
What can Cassandra do that Salesforce cannot?
Cassandra covers Linear Scalability, Fault Tolerance, Multi-datacenter Replication, Tunable Consistency. Salesforce covers Contact management, Opportunity management, Lead management, Reports & dashboards.

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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