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APIs · head to head

3scale vs Mambu

3scale logo

3scale

APIs

API management platform for designing, securing, and monetizing APIs

From
$300/monthly
Rated
-
Full reviewWebsite
Mambu logo

Mambu

APIs

Composable cloud core banking platform used by banks, lenders and fintechs in 65-plus countries

From
On request
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so anyone adopting the hosted option now is choosing a product with a published end date; Mambu pricing is entirely unpublished, and as subscription and usage-based fees scale with a bank's book of business, total cost at scale is hard to forecast before a detailed vendor conversation.
  • They diverge on capability: 3scale covers API Gateway, Mambu covers Composable engine architecture.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

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

Attributes where 3scale and Mambu differ
Attribute3scaleMambu
Starting price$300/monthlyOn request
Pricing modelsubscriptionquote
PlatformsCloud, On-premises, HybridWeb, API
Founded1993Unknown

Identical on both: free tier (No), user rating (Not yet rated), category (APIs).

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 Mambu

  • Composable engine architecture
  • Deposits and lending core
  • Cloud-native SaaS delivery
  • Marketplace of connectors
  • Multi-country regulatory support
  • API-first orchestration

What people use each for

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

3scale

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

Mambu

  • A digital-first challenger bank wanting a cloud-native core without building banking infrastructure from scratchnot 3scale
  • A lender needing configurable loan product engines to launch new credit products fasternot 3scale
  • An established bank doing incremental core modernisation rather than a full monolithic core replacementnot 3scale
  • A fintech in an emerging or regulated market needing pre-built compliance configuration across many jurisdictionsnot 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

Mambu

  • Pricing is entirely unpublished, and as subscription and usage-based fees scale with a bank's book of business, total cost at scale is hard to forecast before a detailed vendor conversation.
  • A core banking implementation is a multi-year, high-switching-cost commitment regardless of vendor, and Mambu is no exception; a wrong initial configuration choice is expensive to unwind.
  • Composability is a genuine strength but also means more integration and configuration decisions fall to the bank's own team or system integrator, versus a more opinionated, less flexible fixed-core alternative.
  • As cloud-hosted core banking infrastructure, a bank is trusting Mambu's own uptime and security posture for its most business-critical system, concentrating operational risk in one vendor relationship.
  • Newer entrants such as Thought Machine and 10x Banking compete directly on similar composable positioning, so Mambu's tenure advantage is real but narrowing as competitors mature.

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

Mambu

On request
  • Mambu$undefined/year
    • Subscription pricing, structured by modules and usage
    • Exact rates not published, custom quote required

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 Mambu if

  • You need composable engine architecture.
  • You work on Web, API.
  • You also want deposits and lending core.
Mambu review

Questions people ask

Is 3scale or Mambu better?
Neither clearly leads. 3scale starts at $300/monthly and Mambu at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 3scale or Mambu?
3scale starts at $300/monthly and Mambu at On request.
Does 3scale or Mambu run on more platforms?
3scale runs on Cloud, On-premises, Hybrid. Mambu 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 Mambu is typically brought in for.
What can 3scale do that Mambu cannot?
3scale covers API Gateway, Developer Portal, API Monetization, Red Hat OpenShift. Mambu covers Composable engine architecture, Deposits and lending core, Cloud-native SaaS delivery, Marketplace of connectors.

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
Mambu: Is Mambu on-premise or cloud?

Cloud-native SaaS delivery, not an on-premise installation.

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
Mambu: Does it publish pricing?

No, pricing is subscription-based, structured by modules and usage, but not published publicly.

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
Mambu: How many countries does it operate in?

It is used by banks, lenders and fintechs across more than 65 countries.

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