Software · head to head
15Five vs Apache Druid

Apache Druid
Software
Real-time analytics database for sub-second OLAP queries
- From
- Free
- Rated
- -
The short version
- Only Apache Druid has a free tier, so it costs nothing to try first.
- Each has a real cost: 15Five split across three tiers, so performance reviews, OKRs and 360 feedback need Perform at $11 per user per month rather than the $4 Engage tier; Apache Druid open-source offering lacks high-availability, distributed architecture, and enterprise security features
- They diverge on capability: 15Five covers Weekly check-ins, Apache Druid covers Real-time Ingestion.
Where they differ
Only the attributes on which 15Five and Apache Druid actually diverge.
| Attribute | 15Five | Apache Druid |
|---|---|---|
| Starting price | $4/month | Free |
| Pricing model | subscription | open-source |
| Free tier | No | Yes |
| Platforms | Web, Ios, Android, Api | Docker, Kubernetes, Native deployment (Java-based) |
| Founded | 2011 | 1999 |
Identical on both: user rating (Not yet rated), category (Unknown).
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 15Five
- Weekly check-ins
- 1-on-1 meetings
- OKRs & goal tracking
- Performance reviews
- High fives recognition
- Engagement surveys
- Pulse surveys
- Manager effectiveness
Only in Apache Druid
- Real-time Ingestion
- Sub-second Queries
- Column-oriented Storage
- Streaming Integration
- Approximate Algorithms
- Flexible Schemas
- Time-based Partitioning
- Kafka
What people use each for
The jobs each tool is most often brought in to do.
15Five
- Running engagement surveys with heat maps and benchmarkingnot Apache Druid
- Performance reviews and continuous feedback cyclesnot Apache Druid
- Setting and tracking OKRsnot Apache Druid
- 360 degree feedback and talent matrix reviewsnot Apache Druid
- Compensation review cycles as a paid add-onnot Apache Druid
Apache Druid
- Real-time analytics platforms ingesting millions of events per second from streaming sourcesnot 15Five
- Applications requiring sub-second queries over high-cardinality datasets (billions to trillions of rows)not 15Five
- Time-series and event analysis at massive scale with columnar storage efficiencynot 15Five
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
15Five
- Split across three tiers, so performance reviews, OKRs and 360 feedback need Perform at $11 per user per month rather than the $4 Engage tier
- Manager training microlearnings are only in Total Platform at $16 per user per month
- Compensation is a paid add-on at $9 per user per month, rising to $11 with benchmarking
- The Kona meeting assistant is a further $2 per employee per month and Kona Coach $19 per manager per month
- Advertised prices are the annual rates
Apache Druid
- Open-source offering lacks high-availability, distributed architecture, and enterprise security features
- Requires native integration with Apache Kafka or Amazon Kinesis for real-time ingestion; custom integrations need development
- High-concurrency query support (hundreds of thousands QPS) requires significant cluster infrastructure investment
Pricing, plan by plan
15Five
$4/month- Engage$4/month
- Engagement surveys
- Pulse surveys
- Action planning
- Perform$10/month
- Weekly check-ins
- 1-on-1s
- Performance reviews
- Total Platform$16/month
- Everything in Engage & Perform
- Career paths
- Competencies
Apache Druid
FreeNo published plan breakdown. See the Apache Druid review.
Which should you pick?
Choose 15Five if
- You need weekly check-ins.
- You work on Web, Ios, Android, Api.
- You also want 1-on-1 meetings.
Choose Apache Druid if
- You need real-time ingestion.
- You want to start without paying.
- You work on Docker, Kubernetes, Native deployment (Java-based).
- You also want sub-second queries.
Questions people ask
- Is 15Five or Apache Druid better?
- Neither clearly leads. 15Five starts at $4/month and Apache Druid at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, 15Five or Apache Druid?
- Apache Druid has a free tier; the other does not. Paid plans start at $4/month for 15Five and Free for Apache Druid.
- Does 15Five or Apache Druid run on more platforms?
- 15Five runs on Web, Ios, Android, Api. Apache Druid runs on Docker, Kubernetes, Native deployment (Java-based).
- Can I use Apache Druid for free?
- Yes. Apache Druid has a free tier, so you can try it without paying. 15Five starts at $4/month.
- What is 15Five best used for?
- 15Five is most often used for running engagement surveys with heat maps and benchmarking, performance reviews and continuous feedback cycles, setting and tracking okrs, 360 degree feedback and talent matrix reviews. Of those, running engagement surveys with heat maps and benchmarking and performance reviews and continuous feedback cycles are not what Apache Druid is typically brought in for.
- What can 15Five do that Apache Druid cannot?
- 15Five covers Weekly check-ins, 1-on-1 meetings, OKRs & goal tracking, Performance reviews. Apache Druid covers Real-time Ingestion, Sub-second Queries, Column-oriented Storage, Streaming Integration.
Related pages
More on Apache Druid
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