Best Streaming Analytics Software in 2026
Updated
In short: Timeplus is ranked #1 of 25 as of 4 October 2026, ahead of Apache Druid and Confluent Cloud. The best-ranked option with a free plan is Apache Druid. The lowest first paid tier on this page is Materialize at $0.13/mo.
When incoming events need analysis as they arrive, compare how each option handles timing, state and processing guarantees. Streaming analytics software can be assessed on event-time processing, exactly-once processing, stateful processing and watermarks, alongside its SQL interface and supported languages. Deployment, free-plan availability and paid-from pricing help frame operational and cost considerations. Timeplus, Apache Druid and Confluent Cloud are among the entries shown. Check which processing behaviors and interfaces match your workloads, then weigh the deployment and pricing details against your requirements.
25 streaming analytics software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
25ranked
14free plans on this page
$0.13/molowest paid tier
4 Oct 2026last checked
Input list Streaming Analytics Software 25 channels on this page · 65 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromDeploymentSQL interfaceEvent-time processingStateful processingExactly-once processingWatermarks Spec sheet Score
01 Timeplus Free planNoPaid from$199/moDeploymenthybridSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 3/8spec lines stated 7.8
02 Apache Druid Free plannot statedPaid fromnot statedDeploymentself hostedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 1/8spec lines stated 7.5
03 Confluent Cloud Free planYesPaid from$385/moDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 7.5
04 Materialize Free planYesPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 7.5
05 Apache Storm Free planYesPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 7.4
06 Feldera Free planYesPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 7.4
07 Apache Beam Free plannot statedPaid fromnot statedDeploymenthybridSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 1/8spec lines stated 7.3
08 Ververica Platform Free plannot statedPaid fromnot statedDeploymenthybridSQL interfaceYesEvent-time processingYesStateful processingYesExactly-once processingYesWatermarksYes 6/8spec lines stated 7.3
09 RisingWave Free planNoPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 1/8spec lines stated 7.2
10 Apache Spark Free planYesPaid fromnot statedDeploymentself hostedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 7.1
11 Tinybird Cloud Free planYesPaid from$25/moDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 7.0
12 Apache Pinot Free plannot statedPaid fromnot statedDeploymentself hostedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 1/8spec lines stated 6.9
13 Apache Samza Free planYesPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 6.8
14 Pathway Live Data Framework Free planYesPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 6.8
15 Apache Flink Free planYesPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 6.7
16 TIBCO BusinessWorks Free planNoPaid fromnot statedDeploymenthybridSQL interfaceNoEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 4/8spec lines stated 6.6
17 Tencent Cloud CDN Free planNoPaid fromnot statedDeploymentcloudSQL interfaceYesEvent-time processingYesStateful processingYesExactly-once processingYesWatermarksYes 7/8spec lines stated 6.4
18 Amazon Managed Service for Apache Flink Free planNoPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 6.3
19 Alibaba Cloud Realtime Compute for Apache Flink Free planNoPaid fromnot statedDeploymentcloudSQL interfaceYesEvent-time processingYesStateful processingYesExactly-once processingYesWatermarksYes 7/8spec lines stated 6.2
20 Tencent Cloud Oceanus Free planNoPaid fromnot statedDeploymentcloudSQL interfaceYesEvent-time processingYesStateful processingYesExactly-once processingYesWatermarksYes 7/8spec lines stated 6.2
21 TIBCO Streaming Free planNoPaid fromnot statedDeploymenthybridSQL interfaceNoEvent-time processingnot statedStateful processingYesExactly-once processingnot statedWatermarksnot stated 4/8spec lines stated 6.2
22 kdb+ Free plannot statedPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 0/8spec lines stated 5.8
23 Google Cloud Dataflow Free planNoPaid fromnot statedDeploymentcloudSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 2/8spec lines stated 5.5
24 Apache Heron Free plannot statedPaid fromnot statedDeploymentself hostedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 1/8spec lines stated 5.1
25 Apache Kafka Free plannot statedPaid fromnot statedDeploymentnot statedSQL interfacenot statedEvent-time processingnot statedStateful processingnot statedExactly-once processingnot statedWatermarksnot stated 0/8spec lines stated 5.1
Is your tool on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which streaming analytics software is ranked first on Specifiction?
Timeplus is ranked #1 of 25 with a score of 7.8. Apache Druid is second and Confluent Cloud third.
How many of these have a free plan?
14 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Materialize has the lowest first paid tier we found: $0.13/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing. Paid placements never change a rank.
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