Softwr

No-Code · head to head

Bubble vs Cassandra

Bubble logo

Bubble

No-Code

No-code platform for building web and mobile applications visually

From
Free
Free plan
Yes
Visit BubbleFull review
Cassandra logo

Cassandra

Databases

Manage massive amounts of data with linear scalability

From
Free
Free plan
Yes
Visit CassandraFull review

The short version

  • Both are free.
  • Only Bubble lists visual app editor; only Cassandra lists linear Scalability.
  • Where Bubble falls short: apps are tied to Bubble's proprietary runtime, making migration to another stack difficult if the platform is later outgrown.
  • Where Cassandra falls short: no support for joins across tables.
  • Prices and features on this page were last checked on 30 August 2026.

Where they differ

Only the attributes on which Bubble and Cassandra actually diverge.

Attributes where Bubble and Cassandra differ
AttributeBubbleCassandra
PlatformsWeb, iOS, AndroidLinux, macOS, Windows, Self-hosted
CategoryNo-CodeDatabases

Identical on both: starting price (Free), free tier (Yes).

Not yet recorded: pricing model for Cassandra, founded for Bubble.

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 Bubble

  • Visual app editor
  • Built-in database
  • Visual workflow logic
  • Plugin marketplace
  • Responsive design engine
  • Custom domains

Only in Cassandra

  • Linear Scalability
  • Fault Tolerance
  • Multi-datacenter Replication
  • Tunable Consistency
  • CQL Query Language
  • Distributed Architecture
  • No Single Point of Failure
  • DataStax

What people use each for

The jobs each tool is most often brought in to do.

Bubble

  • Building MVPs and startup web apps without a dev teamnot Cassandra
  • Internal business apps with custom database logicnot Cassandra
  • Marketplace and SaaS prototypesnot Cassandra
  • Mobile app wrappers around a Bubble web appnot Cassandra

Cassandra

  • Real-time applicationsnot Bubble
  • Content managementnot Bubble
  • User profilesnot Bubble
  • Mobile backendsnot Bubble
  • Cachingnot Bubble

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bubble

  • Apps are tied to Bubble's proprietary runtime, making migration to another stack difficult if the platform is later outgrown
  • Complex apps can hit performance limits compared to hand-coded applications as data and workflow complexity grows
  • The visual workflow editor has a steep learning curve for genuinely complex business logic
  • Free tier cannot host apps on a custom domain, limiting it to prototyping rather than production launches

Cassandra

  • No support for joins across tables
  • No ACID transactions across multiple rows
  • Data model must be designed around query patterns upfront, making schema evolution difficult
  • Partition key misconfigurations can cause uneven data distribution and hotspots that degrade performance

Pricing, plan by plan

Bubble

Free

No published plan breakdown. See the Bubble review.

Cassandra

Free

No published plan breakdown. See the Cassandra review.

Which should you pick?

Choose Bubble if

  • You need visual app editor.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want built-in database.
Bubble review

Choose Cassandra if

  • You need linear scalability.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Self-hosted.
  • You also want fault tolerance.
Cassandra review

Questions people ask

Is Bubble or Cassandra better?
Neither clearly leads. Bubble starts at Free and Cassandra at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bubble or Cassandra?
Bubble starts at Free and Cassandra at Free.
Does Bubble or Cassandra run on more platforms?
Bubble runs on Web, iOS, Android. Cassandra runs on Linux, macOS, Windows, Self-hosted.
Can I use Bubble for free?
Both have a free tier, so you can try either at no cost before committing.
What is Bubble best used for?
Bubble is most often used for building mvps and startup web apps without a dev team, internal business apps with custom database logic, marketplace and saas prototypes, mobile app wrappers around a bubble web app. Of those, building mvps and startup web apps without a dev team and internal business apps with custom database logic are not what Cassandra is typically brought in for.
What can Bubble do that Cassandra cannot?
Bubble covers Visual app editor, Built-in database, Visual workflow logic, Plugin marketplace. Cassandra covers Linear Scalability, Fault Tolerance, Multi-datacenter Replication, Tunable Consistency.

Answered from the vendors’ own pages

Bubble: Does Bubble publish pricing information on their main website?

Bubble's pricing details are not available on the main homepage. Detailed pricing information would need to be found on their dedicated pricing page or terms of service.

Source
Cassandra: Does Cassandra support joins between tables?

No. Cassandra does not support joins or foreign keys. The data model requires denormalization, meaning data must be duplicated across tables to support different query patterns.

Source
Cassandra: Does Cassandra offer ACID transactions?

No. Cassandra provides only row-level atomicity and isolation, not full ACID transactions across multiple rows or tables. It uses lightweight transactions via Paxos for per-row compare-and-set operations.

Source
Cassandra: What programming languages can connect to Cassandra?

Cassandra supports official drivers for multiple languages including Python, Java, Node.js, and Go, allowing applications to communicate via the native Cassandra protocol.

Source
Cassandra: Can I deploy Cassandra in the cloud?

Yes. Cassandra can run on any cloud platform (AWS, Google Cloud, Azure) via Docker, virtual machines, or managed services like DataStax Astra DB, which provides a fully managed DBaaS option.

Source
Cassandra: Does Cassandra have a free option?

The open source Apache Cassandra is free. DataStax also offers Astra DB with a free tier providing up to 25GB storage and 25 million read/write operations per month.

Source
Share

Related pages

More on Bubble

More on Cassandra

Keep looking

Other head to heads