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APIs · head to head

Mambu vs Sanity

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
Sanity logo

Sanity

APIs

Headless CMS with real-time collaborative editing and structured content APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Sanity has a free tier, so it costs nothing to try first.
  • Each has a real cost: Mambu pricing is entirely unpublished, and as subscription and usage-based fees scale with a bank's book of business, total cost at scale is hard to forecast before a detailed vendor conversation.; Sanity free plan limited to 10,000 documents and 100GB assets
  • They diverge on capability: Mambu covers Composable engine architecture, Sanity covers Content API.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Mambu and Sanity actually diverge.

Attributes where Mambu and Sanity differ
AttributeMambuSanity
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes
PlatformsWeb, APIWeb
FoundedUnknown2011

Identical on both: 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 Mambu

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

Only in Sanity

  • Content API
  • Collaborative editing
  • Structured content
  • Webhooks
  • Third-party services
  • GROQ query language
  • Cloud support
  • JavaScript SDK support

What people use each for

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

Mambu

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

Sanity

  • Headless CMS for structured content managementnot Mambu
  • Collaborative content editing with real-time multiplayer supportnot Mambu
  • API-driven content delivery with GROQ query languagenot Mambu

Where each one falls short

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

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.

Sanity

  • Free plan limited to 10,000 documents and 100GB assets
  • Free plan supports only public datasets
  • Growth plan capped at 50 seats maximum
  • Private datasets, scheduled drafts, and comments/tasks require paid plans
  • Annual billing unavailable for Growth plan; Enterprise-only

Pricing, plan by plan

Mambu

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

Sanity

Free
  • FreeFree
    • Up to 20 seats
    • 2 public datasets only
    • 10,000 documents included
  • Growth$15/month
    • Up to 50 seats per seat
    • 2 private or public datasets
    • 25,000 documents included
  • Enterprise$null/month
    • Custom seats
    • Custom datasets
    • Custom document limits

Which should you pick?

Choose Mambu if

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

Choose Sanity if

  • You need content api.
  • You want to start without paying.
  • You also want collaborative editing.
Sanity review

Questions people ask

Is Mambu or Sanity better?
Neither clearly leads. Mambu starts at On request and Sanity at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mambu or Sanity?
Sanity has a free tier; the other does not. Paid plans start at On request for Mambu and Free for Sanity.
Does Mambu or Sanity run on more platforms?
Mambu runs on Web, API. Sanity runs on Web.
Can I use Sanity for free?
Yes. Sanity has a free tier, so you can try it without paying. Mambu starts at On request.
What is Mambu best used for?
Mambu is most often used for a digital-first challenger bank wanting a cloud-native core without building banking infrastructure from scratch, a lender needing configurable loan product engines to launch new credit products faster, an established bank doing incremental core modernisation rather than a full monolithic core replacement, a fintech in an emerging or regulated market needing pre-built compliance configuration across many jurisdictions. Of those, a digital-first challenger bank wanting a cloud-native core without building banking infrastructure from scratch and a lender needing configurable loan product engines to launch new credit products faster are not what Sanity is typically brought in for.
What can Mambu do that Sanity cannot?
Mambu covers Composable engine architecture, Deposits and lending core, Cloud-native SaaS delivery, Marketplace of connectors. Sanity covers Content API, Collaborative editing, Structured content, Webhooks.

Answered from the vendors’ own pages

Mambu: Is Mambu on-premise or cloud?

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

Sanity: What does the Sanity Free plan include?

The Free plan includes up to 20 seats, 2 public datasets, 10,000 documents, 1 million API CDN requests per month, and 2 permission roles.

Source
Mambu: Does it publish pricing?

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

Sanity: How much does Sanity Growth plan cost per user?

The Growth plan costs $15 per seat per month, with up to 50 seats, and includes 25,000 documents, 1 million API CDN requests, and 5 permission roles.

Source
Mambu: How many countries does it operate in?

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

Sanity: What is included in Sanity Enterprise pricing?

Enterprise pricing is custom and requires contacting sales. It includes custom seat limits, custom datasets, Single Sign-On, and dedicated support.

Source
Sanity: Does Sanity offer annual billing discounts?

Annual and invoice payment options are available exclusively for Enterprise customers. Self-serve plans (Free and Growth) use monthly billing only.

Source
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