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Databases · head to head

ScyllaDB vs TIBCO Enterprise Message Service

ScyllaDB logo

ScyllaDB

Databases

The real-time big data database compatible with Cassandra

From
Free
Rated
-
Full reviewWebsite
TIBCO Enterprise Message Service logo

TIBCO Enterprise Message Service

Databases

JMS message broker underpinning bank and telecom estates, now maintained rather than expanded

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only ScyllaDB has a free tier, so it costs nothing to try first.
  • Each has a real cost: ScyllaDB enterprise tier requires custom quote from sales; TIBCO Enterprise Message Service the 2026 roadmap is oriented to modernising existing estates rather than winning new deployments, so a greenfield buyer is choosing a product its vendor is not investing in for growth.
  • They diverge on capability: ScyllaDB covers Cassandra Compatible, TIBCO Enterprise Message Service covers JMS 2.0 broker.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which ScyllaDB and TIBCO Enterprise Message Service actually diverge.

Attributes where ScyllaDB and TIBCO Enterprise Message Service differ
AttributeScyllaDBTIBCO Enterprise Message Service
Starting priceFreeOn request
Pricing modelusage-basedquote
Free tierYesNo
PlatformsLinux, Docker, Kubernetes, WebLinux, Windows, Solaris, AIX, Docker
Founded2015Unknown

Identical on both: user rating (Not yet rated), category (Databases).

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 ScyllaDB

  • Cassandra Compatible
  • DynamoDB Compatible
  • 10x Throughput
  • Low Latency
  • Auto-tuning
  • Lightweight Transactions
  • Change Data Capture
  • Cassandra Drivers

Only in TIBCO Enterprise Message Service

  • JMS 2.0 broker
  • Fault tolerant pairs
  • Server routing
  • Rendezvous and FTL bridging
  • Kafka transport
  • Multiple client languages
  • FIPS 140-3 compliance
  • Central administration

What people use each for

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

ScyllaDB

  • Real-time applicationsnot TIBCO Enterprise Message Service
  • Content managementnot TIBCO Enterprise Message Service
  • User profilesnot TIBCO Enterprise Message Service
  • Mobile backendsnot TIBCO Enterprise Message Service
  • Cachingnot TIBCO Enterprise Message Service

TIBCO Enterprise Message Service

  • A bank with thousands of JMS applications deciding whether to renew maintenance or fund a migrationnot ScyllaDB
  • An organisation needing a JMS broker bridged to both TIBCO Rendezvous and Apache Kafka during a phased modernisationnot ScyllaDB
  • A telecom operator with fault-tolerant messaging requirements already standardised on the TIBCO stacknot ScyllaDB
  • A regulated deployment requiring FIPS 140-3 validated cryptography in the messaging layernot ScyllaDB

Where each one falls short

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

ScyllaDB

  • Enterprise tier requires custom quote from sales
  • Pricing varies by cloud provider, storage, and instance configuration
  • Contracts available but commitment required for subscription discounts

TIBCO Enterprise Message Service

  • The 2026 roadmap is oriented to modernising existing estates rather than winning new deployments, so a greenfield buyer is choosing a product its vendor is not investing in for growth.
  • Nothing is published on price, licensing is per server or per core, and renewal pricing across the Cloud Software Group portfolio has risen sharply since the 2022 Citrix and TIBCO combination.
  • It is a JMS broker, not a durable event log, so replay, stream reprocessing and long retention patterns require Kafka alongside it rather than instead of it.
  • Skills are concentrated in a contractor market that is ageing, and hiring engineers who want to work on EMS is materially harder than hiring for Kafka.
  • Deep integration with the rest of the TIBCO stack, particularly BusinessWorks, makes partial migration difficult; teams commonly find that leaving EMS means replacing several products at once.

Pricing, plan by plan

ScyllaDB

Free
  • ScyllaDB Cloud Standard$null/variable
    • Usage-based billing: vCPU, RAM, NVMe SSD storage
    • 2-hour P1 support response time
    • 99.9% uptime SLA
  • ScyllaDB Cloud Professional$null/variable
    • Enterprise-grade scalability
    • 1-hour P1 support response
    • Enhanced features included
  • ScyllaDB Cloud Premium$null/variable
    • Custom security and networking
    • 15-minute P1 support response
    • 99.99% uptime SLA
  • ScyllaDB Enterprise$null/quote
    • Self-managed deployment
    • On-premise or private cloud
    • Custom quote required

TIBCO Enterprise Message Service

On request
  • TIBCO Enterprise Message Service$undefined/year
    • Licensed per server or per core with annual maintenance
    • No pricing published at any tier
    • Bundled in TIBCO Messaging and platform agreements

Which should you pick?

Choose ScyllaDB if

  • You need cassandra compatible.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes, Web.
  • You also want dynamodb compatible.
ScyllaDB review

Choose TIBCO Enterprise Message Service if

  • You need jms 2.0 broker.
  • You work on Linux, Windows, Solaris, AIX, Docker.
  • You also want fault tolerant pairs.
TIBCO Enterprise Message Service review

Questions people ask

Is ScyllaDB or TIBCO Enterprise Message Service better?
Neither clearly leads. ScyllaDB starts at Free and TIBCO Enterprise Message Service at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ScyllaDB or TIBCO Enterprise Message Service?
ScyllaDB has a free tier; the other does not. Paid plans start at Free for ScyllaDB and On request for TIBCO Enterprise Message Service.
Does ScyllaDB or TIBCO Enterprise Message Service run on more platforms?
ScyllaDB runs on Linux, Docker, Kubernetes, Web. TIBCO Enterprise Message Service runs on Linux, Windows, Solaris, AIX, Docker.
Can I use ScyllaDB for free?
Yes. ScyllaDB has a free tier, so you can try it without paying. TIBCO Enterprise Message Service starts at On request.
What is ScyllaDB best used for?
ScyllaDB 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 TIBCO Enterprise Message Service is typically brought in for.
What can ScyllaDB do that TIBCO Enterprise Message Service cannot?
ScyllaDB covers Cassandra Compatible, DynamoDB Compatible, 10x Throughput, Low Latency. TIBCO Enterprise Message Service covers JMS 2.0 broker, Fault tolerant pairs, Server routing, Rendezvous and FTL bridging.

Answered from the vendors’ own pages

ScyllaDB: How is ScyllaDB Cloud pricing calculated?

ScyllaDB Cloud uses transparent, resource-based billing based on instance type (vCPU and RAM), NVMe SSD storage, service plan tier, deployment model, and cloud provider costs.

Source
TIBCO Enterprise Message Service: Is TIBCO EMS still supported?

Yes, releases continue under Cloud Software Group, with 10.x versions shipping and FIPS 140-3 compliance added.

ScyllaDB: Does ScyllaDB offer a free trial?

ScyllaDB offers a 30-day developer trial on smaller instances and a 48-hour production evaluation trial with full-grade instances.

Source
TIBCO Enterprise Message Service: What does it cost?

Nothing is published. It is licensed per server or per core with annual maintenance, usually inside a wider TIBCO agreement.

ScyllaDB: What cost savings are available for long-term ScyllaDB commitments?

ScyllaDB subscription contracts provide up to 70% or more in savings compared to on-demand hourly billing. 1-year and 3-year contract options are available.

Source
TIBCO Enterprise Message Service: Should a new project choose EMS?

Rarely. The vendor roadmap targets existing estates, and greenfield event-driven projects generally start with Kafka or a cloud broker.

ScyllaDB: How much cheaper is ScyllaDB than DynamoDB?

Unlike DynamoDB which charges per read/write unit, ScyllaDB charges based on resource usage only, potentially delivering 50% or greater cost reduction for high-throughput workloads.

Source
TIBCO Enterprise Message Service: Can EMS talk to Kafka?

Yes, an EMS transport for Apache Kafka is supported on Linux, which is the usual bridge during modernisation.

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