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Business Intelligence · head to head

IBM Cognos Analytics vs QuestDB

IBM Cognos Analytics logo

IBM Cognos Analytics

Business Intelligence

AI-powered business intelligence

From
$15/month
Rated
-
Full reviewWebsite
QuestDB logo

QuestDB

Databases

Fast open source time-series database for high throughput ingestion

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only QuestDB has a free tier, so it costs nothing to try first.
  • Each has a real cost: IBM Cognos Analytics listed on UK G-Cloud at £42.53 per user per month for IBM Cognos Analytics, via reseller Computacenter; QuestDB open-source edition lacks high-availability, distributed architecture, and enterprise security features
  • They diverge on capability: IBM Cognos Analytics covers AI Assistant, QuestDB covers High Throughput Ingestion.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which IBM Cognos Analytics and QuestDB actually diverge.

Attributes where IBM Cognos Analytics and QuestDB differ
AttributeIBM Cognos AnalyticsQuestDB
Starting price$15/monthFree
Pricing modelsubscriptionopen-source
Free tierNoYes
PlatformsWeb, Desktop, Mobile, CloudDocker, Kubernetes, Cloud (AWS, Azure, GCP)
CategoryBusiness IntelligenceDatabases
Founded19112014

Identical on both: 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 IBM Cognos Analytics

  • AI Assistant
  • Natural Language Queries
  • Automated Insights
  • Story Telling
  • Mobile Analytics
  • IBM Db2
  • Oracle
  • SQL Server

Only in QuestDB

  • High Throughput Ingestion
  • SQL Support
  • Time-series Optimization
  • SIMD Vectorization
  • Column-oriented Storage
  • Built-in Web Console
  • InfluxDB Line Protocol
  • PostgreSQL

Both cover

  • Web support

What people use each for

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

IBM Cognos Analytics

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

QuestDB

  • Time-series analytics ingesting up to 20M rows/second from IoT sensors or financial data feedsnot IBM Cognos Analytics
  • Real-time dashboarding with 32ms time-to-first-row latency for minute-level analyticsnot IBM Cognos Analytics
  • Applications requiring multi-tier storage (hot ingest, real-time SQL, cold Parquet archive)not IBM Cognos Analytics

Where each one falls short

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

IBM Cognos Analytics

  • Listed on UK G-Cloud at £42.53 per user per month for IBM Cognos Analytics, via reseller Computacenter

QuestDB

  • Open-source edition lacks high-availability, distributed architecture, and enterprise security features
  • Enterprise edition pricing not published; requires contacting sales for custom quote
  • Ingestion limit of 20M rows/sec platform-dependent; may not scale to extreme throughput requirements

Pricing, plan by plan

IBM Cognos Analytics

$15/month
  • Standard$15/month
    • Dashboards
    • Reporting
    • AI Insights
  • Plus$35/month
    • Advanced Analytics
    • Planning
    • Premium Support

QuestDB

Free

No published plan breakdown. See the QuestDB review.

Which should you pick?

Choose IBM Cognos Analytics if

  • You need ai assistant.
  • You work on Web, Desktop, Mobile, Cloud.
  • You also want natural language queries.
IBM Cognos Analytics review

Choose QuestDB if

  • You need high throughput ingestion.
  • You want to start without paying.
  • You work on Docker, Kubernetes, Cloud (AWS, Azure, GCP).
  • You also want sql support.
QuestDB review

Questions people ask

Is IBM Cognos Analytics or QuestDB better?
Neither clearly leads. IBM Cognos Analytics starts at $15/month and QuestDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IBM Cognos Analytics or QuestDB?
QuestDB has a free tier; the other does not. Paid plans start at $15/month for IBM Cognos Analytics and Free for QuestDB.
Does IBM Cognos Analytics or QuestDB run on more platforms?
IBM Cognos Analytics runs on Web, Desktop, Mobile, Cloud. QuestDB runs on Docker, Kubernetes, Cloud (AWS, Azure, GCP).
Can I use QuestDB for free?
Yes. QuestDB has a free tier, so you can try it without paying. IBM Cognos Analytics starts at $15/month.
What is IBM Cognos Analytics best used for?
IBM Cognos Analytics is most often used for self-service analytics, data exploration, ad-hoc reporting, collaborative analysis. Of those, self-service analytics and data exploration are not what QuestDB is typically brought in for.
What can IBM Cognos Analytics do that QuestDB cannot?
IBM Cognos Analytics covers AI Assistant, Natural Language Queries, Automated Insights, Story Telling. QuestDB covers High Throughput Ingestion, SQL Support, Time-series Optimization, SIMD Vectorization. Both handle Web support.

Answered from the vendors’ own pages

QuestDB: How much does QuestDB Enterprise cost?

QuestDB does not publish specific pricing for the Enterprise tier. Customers must contact QuestDB via their enterprise contact form to receive a custom quote.

Source
QuestDB: Does QuestDB offer a free version?

Yes, QuestDB Open Source is completely free and recommended for evaluation, prototyping, and pilot projects. Enterprise features, high availability, security, and dedicated support require the paid Enterprise tier.

Source
QuestDB: What deployment options does QuestDB offer?

QuestDB offers open source deployment, Enterprise deployment, and Bring Your Own Cloud (BYOC) deployment. Pricing details for BYOC and Enterprise tiers are not published and require direct contact with sales.

Source
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