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APIs · head to head

3scale vs Zuora

3scale logo

3scale

APIs

API management platform for designing, securing, and monetizing APIs

From
$300/monthly
Rated
-
Full reviewWebsite
Zuora logo

Zuora

Accounting

Subscription billing and revenue recognition for companies whose pricing is too complex for a payments platform

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 3scale red Hat's managed 3scale services end on 30 June 2027, so anyone adopting the hosted option now is choosing a product with a published end date; Zuora pricing includes a component tied to the volume you bill, so the fee rises with your own commercial success in a way a flat platform charge does not, and the renewal conversation after a strong year is a different negotiation from the original one.
  • They diverge on capability: 3scale covers API Gateway, Zuora covers Product catalogue.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which 3scale and Zuora actually diverge.

Attributes where 3scale and Zuora differ
Attribute3scaleZuora
Starting price$300/monthly$29/month
PlatformsCloud, On-premises, HybridWeb, Api
CategoryAPIsAccounting
Founded19932007

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated).

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 3scale

  • API Gateway
  • Developer Portal
  • API Monetization
  • Red Hat OpenShift
  • AWS
  • Azure
  • Kubernetes
  • Cloud support

Only in Zuora

  • Product catalogue
  • Amendment engine
  • Usage rating
  • Recurring invoicing
  • Payments and collections
  • Revenue recognition
  • Quoting and CPQ
  • Multi entity and multi currency

What people use each for

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

3scale

  • API gateway and lifecycle managementnot Zuora
  • Rate limiting and traffic control across API consumersnot Zuora
  • Developer portal and access key managementnot Zuora
  • Monetising APIs with usage-based plansnot Zuora
  • Hybrid deployment across on-premises and cloudnot Zuora

Zuora

  • A software company whose contracts routinely change mid term and whose current billing tool cannot prorate an amendment correctlynot 3scale
  • A business moving from perpetual licences to subscriptions that needs both the billing and the revenue recognition to hold up under auditnot 3scale
  • A usage based product where metered consumption has to be rated against tiers and commitments before it can be invoicednot 3scale
  • A group billing across several legal entities and currencies that has been reconciling invoices in spreadsheetsnot 3scale

Where each one falls short

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

3scale

  • Red Hat's managed 3scale services end on 30 June 2027, so anyone adopting the hosted option now is choosing a product with a published end date
  • Sold as part of Red Hat middleware rather than standalone, and 3scale.net redirects into redhat.com
  • Pricing is not published and a subscription is required for some services

Zuora

  • Pricing includes a component tied to the volume you bill, so the fee rises with your own commercial success in a way a flat platform charge does not, and the renewal conversation after a strong year is a different negotiation from the original one.
  • Implementation is a multi quarter project that normally requires a systems integrator, so the first year cost is dominated by services rather than subscription, and the internal cost of finance and engineering time on catalogue and process design is larger still.
  • Product catalogue decisions made during implementation constrain what you can price and report for years, and changing them later means reworking live subscriptions and the revenue history attached to them rather than editing a configuration.
  • It is a subsidiary system rather than the general ledger, so someone has to own the reconciliation between billing, revenue and the accounts every period, and a mapping error surfaces as an unexplained variance in the close rather than as an obvious failure.
  • Billing and revenue are separate products with separate implementations, so a company that buys billing first and adds revenue later runs a second project against data models that were not designed together in the first place.

Pricing, plan by plan

3scale

$300/monthly
  • Starter$300/monthly
    • API gateway
    • Developer portal
    • Basic analytics
  • Professional$750/monthly
    • Advanced features
    • API monetization
    • Enhanced support
  • Enterprise$undefined/monthly
    • Custom deployment
    • Dedicated support
    • Premium SLA

Zuora

$29/month
  • LaunchFree
    • Up to $100K revenue
    • Core billing
    • Basic reporting
  • ScaleFree
    • Custom pricing
    • Advanced billing
    • Revenue automation

Which should you pick?

Choose 3scale if

  • You need api gateway.
  • You work on Cloud, On-premises, Hybrid.
  • You also want developer portal.
3scale review

Choose Zuora if

  • You need product catalogue.
  • You work on Web, Api.
  • You also want amendment engine.
Zuora review

Questions people ask

Is 3scale or Zuora better?
Neither clearly leads. 3scale starts at $300/monthly and Zuora at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 3scale or Zuora?
3scale starts at $300/monthly and Zuora at $29/month.
Does 3scale or Zuora run on more platforms?
3scale runs on Cloud, On-premises, Hybrid. Zuora runs on Web, Api.
What is 3scale best used for?
3scale is most often used for api gateway and lifecycle management, rate limiting and traffic control across api consumers, developer portal and access key management, monetising apis with usage-based plans. Of those, api gateway and lifecycle management and rate limiting and traffic control across api consumers are not what Zuora is typically brought in for.
What can 3scale do that Zuora cannot?
3scale covers API Gateway, Developer Portal, API Monetization, Red Hat OpenShift. Zuora covers Product catalogue, Amendment engine, Usage rating, Recurring invoicing.

Answered from the vendors’ own pages

3scale: Does Red Hat 3scale require a subscription?

Yes. The page states a subscription may be required for some services, though specific subscription details and costs are not published on this page.

Source
Zuora: When is a company ready for Zuora rather than a simpler billing tool?

When the pricing model breaks the simpler tool: mid term amendments, ramps, usage tiers, multi entity billing or a revenue recognition requirement. Companies with flat monthly plans and few changes do not need it and will not enjoy paying for it.

3scale: Is a trial available for 3scale?

A 'Start a trial' link is mentioned in navigation, but trial duration, included features, and limitations are not specified on this page.

Source
Zuora: Does Zuora replace our accounting system?

No. It is a billing and revenue subledger that posts journals to your general ledger. You still need the ledger and someone owning the reconciliation between them.

3scale: When will Red Hat 3scale end support?

Red Hat 3scale API Management maintenance and managed services will end on June 30, 2027. Customers should plan migrations accordingly.

Source
Zuora: How long does an implementation take?

Plan in quarters. Catalogue design, order to cash process definition, data migration of existing subscriptions and ledger mapping each take real time, and the migration of live contracts is usually the hardest part.

Zuora: Does it calculate sales tax and VAT?

It integrates with third party tax engines rather than maintaining rates itself. Budget for that engine as a separate subscription and a separate integration.

Zuora: What changed when the company was taken private in 2025?

Ownership, not the product. As with any private equity owned platform, pay attention to renewal pricing behaviour and to roadmap commitments made verbally rather than contractually.

Zuora: Can we migrate our existing subscriptions in?

Yes, and it is the part of the project people underestimate. Every live contract has to arrive with its amendment history intact if the revenue schedules are to be right, so the migration is an accounting exercise as much as a data one.

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