Best Query Engine Software in 2026
Updated
In short: Comunica is ranked #1 of 25 as of 4 October 2026, ahead of Apache Drill and Denodo Platform. The best-ranked option with a free plan is Apache Drill. The lowest first paid tier on this page is Alibaba Cloud MaxCompute at $0.05/mo.
If your work involves querying across data, compare the source types and query patterns each engine supports. The criteria include federated queries, heterogeneous sources, source connectors, SQL support and streaming sources. Deployment and result caching add technical considerations, while free-plan availability and paid-from pricing help frame cost. Comunica and Apache Drill lead the ranking, followed by Denodo Platform and Starburst Galaxy. Apache Arrow DataFusion, Apache Impala, PrestoDB and Databricks Notebooks are also among the early entries. Review the ranking order alongside the listed capabilities to assess which of the 25 options fits your data environment and querying needs.
25 query engine software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 Comunica Top pick · 7.4 Free plan · Free
#2 Apache Drill Runner-up · 7.1 Free plan · Free
#3 Denodo Platform Also great · 7.1 Free plan · Free- Free plan apiLinuxmacOSself-hostedWebWindows
- Federated queries
- Yes
- Heterogeneous sources
- Yes
- Deployment
- self_hosted
- SQL support
- none
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxmacOSself-hostedWindowsRecognisedDocumentedFree planPlatforms
- Free planFree trial apiLinuxself-hostedWebWindows
- Free plan
- No
RecognisedDocumentedFree planPlatforms - Free planFree trial apiLinuxWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free plan LinuxmacOSself-hosted
- Free plan
- Yes
- Federated queries
- Yes
- Heterogeneous sources
- Yes
- Deployment
- self_hosted
- SQL support
- full
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxmacOSself-hosted
- Free plan
- Yes
- Deployment
- self_hosted
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxmacOSself-hostedWebRecognisedDocumentedFree planPlatforms
- Free plan apiLinuxself-hostedRecognisedDocumentedFree planPlatforms
- Free plan Web
- Free plan
- No
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxself-hostedWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free planFree trial apiself-hostedWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxself-hostedWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - apiWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - apiWeb
- Free plan
- No
RecognisedDocumentedFree planPlatforms - apiLinuxself-hostedWeb
- Free plan
- No
- Federated queries
- Yes
- Heterogeneous sources
- Yes
- Deployment
- hybrid
- SQL support
- full
RecognisedDocumentedFree planPlatforms - apiWeb
- Free plan
- No
- Deployment
- cloud
RecognisedDocumentedFree planPlatforms$0.30/mofirst paid tier About Amazon AthenaVisit site - LinuxWebWindows
- Federated queries
- Yes
- Heterogeneous sources
- Yes
- Deployment
- hybrid
- SQL support
- partial
RecognisedDocumentedFree planPlatforms - WebRecognisedDocumentedFree planPlatforms$0.05/mofirst paid tier About Alibaba Cloud MaxComputeVisit site
- Web
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Web
- Free plan
- No
RecognisedDocumentedFree planPlatformsCNY 21/mofirst paid tier About Tencent Cloud CDNVisit site - Web
- Federated queries
- Yes
- Heterogeneous sources
- Yes
- Deployment
- cloud
RecognisedDocumentedFree planPlatforms - WindowsmacOSLinuxRecognisedDocumentedFree planPlatforms
- Web
- Free plan
- No
RecognisedDocumentedFree planPlatforms - Web
- Deployment
- self_hosted
RecognisedDocumentedFree planPlatforms - RecognisedDocumentedFree planPlatforms
Is your app 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 query engine software is ranked first on Everything Xiaomi?
Comunica is ranked #1 of 25 with a score of 7.4. Apache Drill is second and Denodo Platform third.
How many of these have a free plan?
12 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Alibaba Cloud MaxCompute has the lowest first paid tier we found: $0.05/mo.
How is this list ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on. Paid placements never change a rank.