Software · head to head
ScyllaDB vs Knack

ScyllaDB
Software
The real-time big data database compatible with Cassandra
- From
- Free
- Rated
- -
The short version
- Only ScyllaDB has a free tier, so it costs nothing to try first.
- Each has a real cost: ScyllaDB aWS Marketplace lists ScyllaDB Enterprise (sold directly by ScyllaDB, Inc) at $1.63 per hour for the recommended i3.4xlarge instance size, license and enterprise support bundled in; Knack plans are priced by number of records and objects rather than users, ranging from $110 to $300 per month as data volume grows
Where they differ
Only the attributes on which ScyllaDB and Knack actually diverge.
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 ScyllaDB
- Cassandra Compatible
- DynamoDB Compatible
- 10x Throughput
- Low Latency
- Auto-tuning
- Lightweight Transactions
- Change Data Capture
- Cassandra Drivers
Only in Knack
Nothing recorded that ScyllaDB does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
ScyllaDB
- Real-time applicationsnot Knack
- Content managementnot Knack
- User profilesnot Knack
- Mobile backendsnot Knack
- Cachingnot Knack
Knack
No use cases recorded yet. See the Knack review.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
ScyllaDB
- AWS Marketplace lists ScyllaDB Enterprise (sold directly by ScyllaDB, Inc) at $1.63 per hour for the recommended i3.4xlarge instance size, license and enterprise support bundled in
Knack
- Plans are priced by number of records and objects rather than users, ranging from $110 to $300 per month as data volume grows
Pricing, plan by plan
ScyllaDB
Free- Open SourceFree
- Full features
- Community support
- Self-managed
- Cloud$0.3/hour
- Managed service
- Pay per hour
- Enterprise support
Knack
On requestNo published plan breakdown. See the Knack review.
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.
Choose Knack if
Nothing in the data separates Knack from ScyllaDB on the points above - pick on price and on how each one feels to use.
Questions people ask
- Is ScyllaDB or Knack better?
- Neither clearly leads. ScyllaDB starts at Free and Knack at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, ScyllaDB or Knack?
- ScyllaDB has a free tier; the other does not. Paid plans start at Free for ScyllaDB and On request for Knack.
- Does ScyllaDB or Knack run on more platforms?
- ScyllaDB runs on Linux, Docker, Kubernetes, Web. Knack runs on Web.
- Can I use ScyllaDB for free?
- Yes. ScyllaDB has a free tier, so you can try it without paying. Knack 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 Knack is typically brought in for.
- What can ScyllaDB do that Knack cannot?
- ScyllaDB covers Cassandra Compatible, DynamoDB Compatible, 10x Throughput, Low Latency.
Related pages
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