Softwr

Automation Integration · head to head

Camunda vs Census

Camunda logo

Camunda

Automation Integration

BPMN process orchestration engine, now source-available rather than open source

From
On request
Rated
-
Full reviewWebsite
Census logo

Census

Automation Integration

The reverse ETL infrastructure for data activation

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Census has a free tier, so it costs nothing to try first.
  • Each has a real cost: Camunda camunda 7 Community Edition stopped receiving security patches after the 7.24 release in October 2025, so free production deployments are now running unpatched software.; Census census domain permanently redirects to Fivetran (301 redirect)
  • They diverge on capability: Camunda covers BPMN 2.0 execution, Census covers Reverse ETL.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Camunda and Census actually diverge.

Attributes where Camunda and Census differ
AttributeCamundaCensus
Starting priceOn requestFree
Pricing modelquoteusage-based
Free tierNoYes
PlatformsWeb, Linux, Docker, KubernetesWeb, Api
FoundedUnknown2020

Identical on both: user rating (Not yet rated), category (Automation Integration).

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 Camunda

  • BPMN 2.0 execution
  • DMN decision tables
  • Zeebe engine
  • Operate console
  • Job workers
  • Optimize

Only in Census

  • Reverse ETL
  • Data syncing
  • Transformation
  • Real-time activation
  • Error handling
  • Monitoring
  • Analytics
  • 150+ destinations

What people use each for

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

Camunda

  • Long-running business processes crossing several services where the state must be visible to non-developersnot Census
  • Insurance claims or loan origination where the process model is itself a compliance artefactnot Census
  • Replacing orchestration logic scattered across microservices with one engine that owns the state machinenot Census
  • A regulated organisation that needs an auditable record of how each process instance actually executednot Census

Census

  • Syncing customer data from a warehouse into marketing and sales tools (reverse ETL)not Camunda

Where each one falls short

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

Camunda

  • Camunda 7 Community Edition stopped receiving security patches after the 7.24 release in October 2025, so free production deployments are now running unpatched software.
  • Camunda 8 Self-Managed is source-available under the Camunda License 1.0, not open source: production use requires a paid licence, and organisations that adopted Camunda for its Apache licence have to renegotiate that decision.
  • Migrating from Camunda 7 to 8 is a rewrite rather than an upgrade because the engine, the API and the persistence model all changed, and there is no in-place migration for running instances.
  • Camunda 8 Self-Managed has substantial infrastructure requirements including Zeebe brokers, Elasticsearch and Identity, which is a considerable operations burden compared with the single database that Camunda 7 needed.
  • Pricing is not published at all, so evaluating total cost requires a sales process, and there is no way to size a budget before committing engineering time to a proof of concept.

Census

  • Census domain permanently redirects to Fivetran (301 redirect)
  • Exact per-tier pricing not listed; customers directed to contact sales or request quotes
  • Annual contracts offer up to 22% savings but discount terms not detailed
  • Usage rates vary by connection type; pricing examples show variance ($17–$202 for different sources)

Pricing, plan by plan

Camunda

On request
  • Camunda 8$undefined/year
    • Self-Managed under Camunda License 1.0, production licence required
    • SaaS with a thirty day full trial
    • Free unlimited BPMN and DMN modelling after the trial

Census

Free
  • FreeFree
    • 500,000 monthly active rows (MAR) for connections
    • 3,500 MAR for activations
    • 5,000 monthly model runs (MMR) for transformations
  • Standard$null/month
    • Usage-based pricing for connections, transformations, activations
  • Enterprise$null/month
    • Greater flexibility and control
    • Custom pricing

Which should you pick?

Choose Camunda if

  • You need bpmn 2.0 execution.
  • You work on Web, Linux, Docker, Kubernetes.
  • You also want dmn decision tables.
Camunda review

Choose Census if

  • You need reverse etl.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want data syncing.
Census review

Questions people ask

Is Camunda or Census better?
Neither clearly leads. Camunda starts at On request and Census at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Camunda or Census?
Census has a free tier; the other does not. Paid plans start at On request for Camunda and Free for Census.
Does Camunda or Census run on more platforms?
Camunda runs on Web, Linux, Docker, Kubernetes. Census runs on Web, Api.
Can I use Census for free?
Yes. Census has a free tier, so you can try it without paying. Camunda starts at On request.
What is Camunda best used for?
Camunda is most often used for long-running business processes crossing several services where the state must be visible to non-developers, insurance claims or loan origination where the process model is itself a compliance artefact, replacing orchestration logic scattered across microservices with one engine that owns the state machine, a regulated organisation that needs an auditable record of how each process instance actually executed. Of those, long-running business processes crossing several services where the state must be visible to non-developers and insurance claims or loan origination where the process model is itself a compliance artefact are not what Census is typically brought in for.
What can Camunda do that Census cannot?
Camunda covers BPMN 2.0 execution, DMN decision tables, Zeebe engine, Operate console. Census covers Reverse ETL, Data syncing, Transformation, Real-time activation.

Answered from the vendors’ own pages

Camunda: Is Camunda still open source?

No. Camunda 8 Self-Managed ships under the Camunda License 1.0, which is source-available and requires a paid production licence.

Census: What happened to Census.com?

Census (formerly getcensus.com) has been acquired by Fivetran. The domain permanently redirects (301) to fivetran.com. Census functionality is now part of Fivetran's data platform.

Source
Camunda: What happened to Camunda 7?

Its final feature release, 7.24, was in October 2025 and the Community Edition receives no further patches. Enterprise support runs to April 2030.

Census: How much does Fivetran (formerly Census) cost?

Fivetran uses usage-based pricing. Free tier includes 500,000 monthly active rows (MAR) for connections, 3,500 MAR for activations, and 5,000 monthly model runs for transformations. Paid pricing depends on usage; example: Facebook Ads with 34,479 MAR costs $17.23/month; Snowflake-to-Salesforce with 12,007 MAR costs $202.01/month.

Source
Camunda: Can I upgrade from 7 to 8?

Not in place. The engine, API and persistence changed, so it is a rewrite of the integration layer.

Census: Do Fivetran/Census offer discounts for annual commitments?

Yes, annual contracts offer up to 22% savings versus monthly pricing. Additional discounts are available for nonprofits, startups, and specific use cases.

Source
Camunda: What does it cost?

Camunda does not publish prices. Both self-managed production and SaaS require a quote.

Share

Related pages

More on Camunda

More on Census

Keep looking

Other head to heads