Software · head to head
Apache Druid vs Appointy

Apache Druid
Software
Real-time analytics database for sub-second OLAP queries
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Apache Druid open-source offering lacks high-availability, distributed architecture, and enterprise security features; Appointy free tier caps at 1 staff, 5 services and 100 appointments per month (Internet Archive capture, 3 March 2024)
- They diverge on capability: Apache Druid covers Real-time Ingestion, Appointy covers Online booking.
Where they differ
Only the attributes on which Apache Druid and Appointy actually diverge.
| Attribute | Apache Druid | Appointy |
|---|---|---|
| Pricing model | open-source | freemium |
| Platforms | Docker, Kubernetes, Native deployment (Java-based) | Web, Ios, Android |
| Founded | 1999 | 2006 |
Identical on both: starting price (Free), free tier (Yes), 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 Apache Druid
- Real-time Ingestion
- Sub-second Queries
- Column-oriented Storage
- Streaming Integration
- Approximate Algorithms
- Flexible Schemas
- Time-based Partitioning
- Kafka
Only in Appointy
- Online booking
- Staff scheduling
- Resource management
- Email & SMS reminders
- Payment collection
- Gift cards
- Social booking
- Analytics
What people use each for
The jobs each tool is most often brought in to do.
Apache Druid
- Real-time analytics platforms ingesting millions of events per second from streaming sourcesnot Appointy
- Applications requiring sub-second queries over high-cardinality datasets (billions to trillions of rows)not Appointy
- Time-series and event analysis at massive scale with columnar storage efficiencynot Appointy
Appointy
- Appointment schedulingnot Apache Druid
- Resource managementnot Apache Druid
- Staff coordinationnot Apache Druid
- Client bookingnot Apache Druid
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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
Appointy
- Free tier caps at 1 staff, 5 services and 100 appointments per month (Internet Archive capture, 3 March 2024)
- Paid tiers ranged from $19.99 to $79.99 per month billed annually ($29.99 to $99.99 billed monthly), with extra staff seats billed separately at $5 to $7.50 per month (Internet Archive capture, 3 March 2024)
Pricing, plan by plan
Apache Druid
FreeNo published plan breakdown. See the Apache Druid review.
Appointy
Free- FreeFree
- 1 staff member
- 100 appointments/month
- Online booking
- Growth$19.99/month
- 5 staff members
- Unlimited appointments
- SMS reminders
- Professional$49.99/month
- Unlimited staff
- All Growth features
- Resource scheduling
Which should you pick?
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.
Choose Appointy if
- You need online booking.
- You want to start without paying.
- You work on Web, Ios, Android.
- You also want staff scheduling.
Questions people ask
- Is Apache Druid or Appointy better?
- Neither clearly leads. Apache Druid starts at Free and Appointy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Apache Druid or Appointy?
- Apache Druid starts at Free and Appointy at Free.
- Does Apache Druid or Appointy run on more platforms?
- Apache Druid runs on Docker, Kubernetes, Native deployment (Java-based). Appointy runs on Web, Ios, Android.
- Can I use Apache Druid for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Apache Druid best used for?
- Apache Druid is most often used for real-time analytics platforms ingesting millions of events per second from streaming sources, applications requiring sub-second queries over high-cardinality datasets (billions to trillions of rows), time-series and event analysis at massive scale with columnar storage efficiency. Of those, real-time analytics platforms ingesting millions of events per second from streaming sources and applications requiring sub-second queries over high-cardinality datasets (billions to trillions of rows) are not what Appointy is typically brought in for.
- What can Apache Druid do that Appointy cannot?
- Apache Druid covers Real-time Ingestion, Sub-second Queries, Column-oriented Storage, Streaming Integration. Appointy covers Online booking, Staff scheduling, Resource management, Email & SMS reminders.
Related pages
More on Apache Druid
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- Appointy vs PostgreSQL
- Appointy vs Airtable
- Appointy vs Amazon Aurora
- Appointy vs Elasticsearch
- Appointy vs PlanetScale
- Appointy vs Azure SQL
- Appointy vs ClickHouse
- Appointy vs Couchbase
- Appointy vs DuckDB
- Appointy vs DynamoDB
- Appointy vs MariaDB
- Appointy vs Oracle Database
- Appointy vs Amazon RDS
- Appointy vs Amazon Redshift
- Appointy vs Cassandra
- Appointy vs CouchDB
- Appointy vs Firebolt
- Appointy vs Calendly
- Appointy vs Cal.com
- Appointy vs Motion
- Appointy vs Acuity Scheduling
- Appointy vs Appointlet
- Appointy vs Setmore
- Appointy vs 10to8
- Appointy vs Booksy
- Appointy vs Boulevard
- Appointy vs Doodle
- Appointy vs Fresha
- Appointy vs GlossGenius
- Appointy vs Schedulicity
- Appointy vs Square Appointments
- Appointy vs When2meet
- Appointy vs Zenoti
- Appointy vs Airbnb
- Appointy vs Booker by Mindbody

