Softwr

Databases · head to head

DataStax vs Qlik Sense

DataStax logo

DataStax

Databases

The real-time data company for AI applications

From
Free
Rated
-
Full reviewWebsite
Qlik Sense logo

Qlik Sense

Business Intelligence

Self-service data analytics and visualization

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DataStax dataStax's own Astra DB documentation states the Enterprise plan is an annual, contract-based plan with negotiated pricing, meaning list prices are not published for that tier; Qlik Sense expensive pricing structure, particularly for enterprise users and large data volumes
  • They diverge on capability: DataStax covers Cassandra Compatible, Qlik Sense covers Associative Engine.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which DataStax and Qlik Sense actually diverge.

Attributes where DataStax and Qlik Sense differ
AttributeDataStaxQlik Sense
Pricing modelfreemiumUnknown
PlatformsWeb, Aws, Azure, GcpWeb (Cloud), Desktop (Windows), Mobile (iOS/Android)
CategoryDatabasesBusiness Intelligence
Founded20101993

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 DataStax

  • Cassandra Compatible
  • Vector Search
  • Serverless
  • Multi-cloud
  • Streaming
  • CDC
  • GraphQL API
  • LangChain

Only in Qlik Sense

  • Associative Engine
  • AI Insights
  • Augmented Analytics
  • Natural Language
  • Alerting
  • SAP
  • Salesforce
  • ServiceNow

Both cover

  • Web support

What people use each for

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

DataStax

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

Qlik Sense

  • Self-service analyticsnot DataStax
  • Data explorationnot DataStax
  • Ad-hoc reportingnot DataStax
  • Collaborative analysisnot DataStax
  • Embedded analyticsnot DataStax

Where each one falls short

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

DataStax

  • DataStax's own Astra DB documentation states the Enterprise plan is an annual, contract-based plan with negotiated pricing, meaning list prices are not published for that tier
  • DataStax's Astra DB documentation directs Standard plan customers to IBM's watsonx.data pricing for exact consumption-based rates following the DataStax/IBM deal, rather than publishing them on DataStax's own site

Qlik Sense

  • Expensive pricing structure, particularly for enterprise users and large data volumes
  • Performance degradation when working with very large datasets
  • Limited field capacity and strict 10 GB data limit on Starter plan ($300/month)
  • Weak date handling in set analysis compared to other BI tools
  • Poor API usability, particularly for Python scripts and integration workflows

Pricing, plan by plan

DataStax

Free
  • FreeFree
    • 5GB storage
    • 40M read/write ops
    • Vector search
  • Pay As You GoFree
    • Usage-based pricing
    • Multi-region
    • Enterprise support

Qlik Sense

Free
  • Qlik Sense Business (Desktop)Free
    • Personal dashboards
    • No content sharing
    • Desktop only
  • Starter$300/month
    • 10 users
    • 10 GB data for analysis
    • Cloud-based
  • Standard$825/month
    • Unlimited users
    • 25 GB data for analysis
    • Advanced analytics
  • Premium$2750/month
    • Unlimited users
    • 50 GB data for analysis
    • Enhanced support

Which should you pick?

Choose DataStax if

  • You need cassandra compatible.
  • You want to start without paying.
  • You work on Web, Aws, Azure, Gcp.
  • You also want vector search.
DataStax review

Choose Qlik Sense if

  • You need associative engine.
  • You want to start without paying.
  • You work on Web (Cloud), Desktop (Windows), Mobile (iOS/Android).
  • You also want ai insights.
Qlik Sense review

Questions people ask

Is DataStax or Qlik Sense better?
Neither clearly leads. DataStax starts at Free and Qlik Sense at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DataStax or Qlik Sense?
DataStax starts at Free and Qlik Sense at Free.
Does DataStax or Qlik Sense run on more platforms?
DataStax runs on Web, Aws, Azure, Gcp. Qlik Sense runs on Web (Cloud), Desktop (Windows), Mobile (iOS/Android).
Can I use DataStax for free?
Both have a free tier, so you can try either at no cost before committing.
What is DataStax best used for?
DataStax 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 Qlik Sense is typically brought in for.
What can DataStax do that Qlik Sense cannot?
DataStax covers Cassandra Compatible, Vector Search, Serverless, Multi-cloud. Qlik Sense covers Associative Engine, AI Insights, Augmented Analytics, Natural Language. Both handle Web support.

Answered from the vendors’ own pages

DataStax: Is DataStax available as a managed service?

Yes, DataStax is available as Astra DB, a managed database service. Users can sign up for Astra DB directly to create accounts and access the platform.

Source
Qlik Sense: Does Qlik Sense have a free tier?

Qlik Sense Business (Desktop) is permanently free for individual users for creating personal dashboards, though content cannot be shared. Qlik Cloud Analytics offers a 30-day free trial with full features.

Source
DataStax: How is DataStax priced?

DataStax (now part of IBM) does not publish pricing on its documentation homepage. Pricing information would need to be obtained through the Astra DB signup page or by contacting IBM directly.

Source
Qlik Sense: What is the entry price for Qlik Cloud Analytics?

Qlik Cloud Analytics Starter plan starts at $300 per month (annual billing) for 10 users and 10 GB of data. Standard is $825/month for 25 GB with unlimited users. Premium is $2,750/month for 50 GB.

Source
DataStax: Is there an enterprise licensing option?

DataStax is now part of IBM. Enterprise customers should contact IBM directly for licensing agreements and enterprise-specific pricing.

Source
Qlik Sense: How many users can access Qlik Sense?

The Starter plan is limited to 10 users. Standard, Premium, and Enterprise plans include unlimited users and charge based on data capacity (gigabytes) rather than seat count.

Source
DataStax: Can I try DataStax without an account?

To use DataStax Astra DB, account creation is required. The documentation does not mention a free trial or demonstration environment that does not require signup.

Source
Qlik Sense: What is the Associative Engine in Qlik Sense?

The Associative Engine is Qlik's proprietary technology that automatically discovers and explores all possible relationships between data points, enabling intuitive analysis compared to traditional query-based BI tools.

Source
Qlik Sense: Does Qlik Sense support self-service analytics?

Yes, Qlik Sense is designed for self-service business intelligence, allowing business users to create dashboards and explore data without extensive technical knowledge, though complex implementations require expertise.

Source
Qlik Sense: Is Qlik Sense available on-premises?

Yes, Qlik offers both cloud-based (Qlik Cloud Analytics) and on-premises deployment options, though on-premises licensing requires a separate quote.

Source
Share

Related pages

More on DataStax

More on Qlik Sense

Keep looking

Other head to heads