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APIs · head to head

Apollo GraphQL vs Mambu

Apollo GraphQL logo

Apollo GraphQL

APIs

GraphQL platform and API orchestration layer for building unified graphs

From
Free
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

  • Only Apollo GraphQL has a free tier, so it costs nothing to try first.
  • Each has a real cost: Apollo GraphQL pricing beyond the Developer tier requires contacting sales, making cost comparison harder for mid-size teams.; Mambu pricing is entirely unpublished, and as subscription and usage-based fees scale with a bank's book of business, total cost at scale is hard to forecast before a detailed vendor conversation.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: Apollo GraphQL covers Apollo Connectors, Mambu covers Composable engine architecture.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Apollo GraphQL and Mambu actually diverge.

Attributes where Apollo GraphQL and Mambu differ
AttributeApollo GraphQLMambu
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo

Identical on both: platforms (web, api), 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 Apollo GraphQL

  • Apollo Connectors
  • GraphOS Router
  • Schema registry
  • Schema checks
  • Response caching
  • Audit logging

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.

Apollo GraphQL

  • Federating multiple backend services into one GraphQL APInot Mambu
  • Wrapping legacy REST APIs for frontend consumptionnot Mambu
  • Enterprise API governance with schema checks and audit logsnot Mambu
  • Reducing frontend over-fetching and under-fetching of datanot Mambu

Mambu

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

Where each one falls short

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

Apollo GraphQL

  • Pricing beyond the Developer tier requires contacting sales, making cost comparison harder for mid-size teams.
  • Adopting GraphOS effectively requires buy-in to the GraphQL paradigm, which is a larger architectural shift than adding a REST gateway.
  • The free plan's 1-day data retention and 60 req/min self-hosted router limit make it unsuitable for production use.
  • Volume-based per-request pricing can become expensive at very high request volumes compared to flat-rate API gateways.

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

Apollo GraphQL

Free
  • FreeFree
    • Up to 3 developers
    • 1-day data retention
    • Community support
  • Developer$5/month
    • $5 per million requests with volume discounts
    • $50 usage credit for new signups
    • Up to 10 developers
  • Standard$undefined/month
    • Up to 30 developers
    • 90-day data retention
    • Standard support with SLA
  • Enterprise$undefined/month
    • Unlimited developers
    • 18-month data retention
    • 24x7x365 support with 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 Apollo GraphQL if

  • You need apollo connectors.
  • You want to start without paying.
  • You work on web, api.
  • You also want graphos router.
Apollo GraphQL 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 Apollo GraphQL or Mambu better?
Neither clearly leads. Apollo GraphQL starts at Free and Mambu at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apollo GraphQL or Mambu?
Apollo GraphQL has a free tier; the other does not. Paid plans start at Free for Apollo GraphQL and On request for Mambu.
Does Apollo GraphQL or Mambu run on more platforms?
Apollo GraphQL runs on web, api. Mambu runs on Web, API.
Can I use Apollo GraphQL for free?
Yes. Apollo GraphQL has a free tier, so you can try it without paying. Mambu starts at On request.
What is Apollo GraphQL best used for?
Apollo GraphQL is most often used for federating multiple backend services into one graphql api, wrapping legacy rest apis for frontend consumption, enterprise api governance with schema checks and audit logs, reducing frontend over-fetching and under-fetching of data. Of those, federating multiple backend services into one graphql api and wrapping legacy rest apis for frontend consumption are not what Mambu is typically brought in for.
What can Apollo GraphQL do that Mambu cannot?
Apollo GraphQL covers Apollo Connectors, GraphOS Router, Schema registry, Schema checks. Mambu covers Composable engine architecture, Deposits and lending core, Cloud-native SaaS delivery, Marketplace of connectors.

Answered from the vendors’ own pages

Apollo GraphQL: What does Apollo GraphQL cost?

The Free plan supports up to 3 developers at no cost. Developer plan starts at $5 per million requests with a $50 signup credit, while Standard and Enterprise require contacting sales for custom pricing.

Source
Mambu: Is Mambu on-premise or cloud?

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

Apollo GraphQL: Is there a free plan and what are its limits?

Yes, the Free 'Forever Free' plan supports up to 3 developers, 1-day data retention for checks and insights, and a self-hosted router capped at 60 requests per minute.

Source
Mambu: Does it publish pricing?

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

Apollo GraphQL: How is usage metered on paid plans?

Standard requests are billed per million operations with tiered volume discounts, starting at $5.00/million for the first 250M and dropping to $3.00/million beyond 5B, with similar tiered pricing for subscription update events.

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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