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APIs · head to head

Synctera vs Tuum

Synctera logo

Synctera

APIs

Banking-as-a-service platform that brings its own sponsor bank and compliance tooling

From
On request
Rated
-
Full reviewWebsite
Tuum logo

Tuum

APIs

Modular core banking platform from Estonia, formerly branded Modularbank

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Synctera implementation fee, platform fee and monthly minimum are all charged and none are published, so a programme cannot model its fixed cost floor without a sales process, and at low volume those fixed fees rather than transaction pricing determine your economics.; Tuum it is a smaller, younger company than Mambu, so it has fewer live reference deployments and a shorter track record to evaluate risk against.
  • They diverge on capability: Synctera covers Sponsor bank matching, Tuum covers Modular product structure.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Synctera and Tuum actually diverge.

Attributes where Synctera and Tuum differ
AttributeSyncteraTuum

Identical on both: starting price (On request), pricing model (quote), free tier (No), 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 Synctera

  • Sponsor bank matching
  • Accounts and ledger
  • Card issuing
  • Money movement
  • KYC and KYB
  • Transaction monitoring
  • Shared bank dashboard
  • Lending support

Only in Tuum

  • Modular product structure
  • Low-code integration middleware
  • Cloud-agnostic deployment
  • Multi-currency real-time accounts
  • Cards and lending modules
  • Faster migration timeline

What people use each for

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

Synctera

  • A software company adding branded debit cards and accounts that has no appetite for sourcing and negotiating with a sponsor bank itselfnot Tuum
  • A fintech whose current bank partner is exiting the programme and needs a replacement with the oversight tooling already in placenot Tuum
  • A community bank that wants to run a fintech sponsorship line of business without building transaction monitoring and reconciliation from scratchnot Tuum
  • A B2B platform issuing spend cards to its customers that needs KYB, monitoring and card issuing from one contractnot Tuum

Tuum

  • A bank wanting to migrate specific banking products to the cloud within months rather than replacing its entire core at oncenot Synctera
  • A fintech in the DACH region or Middle East wanting a European core banking vendor with regional expansion focusnot Synctera
  • An institution wanting low-code middleware to connect new modules to an existing legacy core rather than a full rebuildnot Synctera
  • A company researching "Modularbank" that needs to confirm it is the same company now branded Tuumnot Synctera

Where each one falls short

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

Synctera

  • Implementation fee, platform fee and monthly minimum are all charged and none are published, so a programme cannot model its fixed cost floor without a sales process, and at low volume those fixed fees rather than transaction pricing determine your economics.
  • The sponsor bank remains a third party whose risk appetite governs what you can launch, and a bank exiting or tightening its programme can force product changes you did not choose, which has happened repeatedly across the sector.
  • Onboarding runs on bank timelines, so several months typically pass between contract and first live customer while compliance policies and flow of funds are reviewed by both Synctera and the bank.
  • Coverage is United States focused, so a fintech with cross-border plans needs an entirely separate stack for other markets rather than an extension of this one.
  • Sitting between you and the bank means Synctera is another party in the reconciliation chain, and when balances disagree you are coordinating between two organisations rather than one, which lengthens incident resolution.

Tuum

  • It is a smaller, younger company than Mambu, so it has fewer live reference deployments and a shorter track record to evaluate risk against.
  • The 2022-era rebrand from Modularbank to Tuum means older funding records, case studies and press coverage appear under a different name, complicating due diligence for anyone unaware of the change.
  • Pricing is entirely unpublished, requiring a sales conversation to budget against competing composable core vendors.
  • Its geographic expansion into DACH and the Middle East is comparatively recent, so support depth and local regulatory expertise in those markets are less proven than in its home Baltic and Nordic base.
  • As with any core banking platform, choosing Tuum is a multi-year infrastructure commitment; switching cores after implementation is a major undertaking regardless of how modular the initial adoption was.

Pricing, plan by plan

Synctera

On request
  • Synctera Platform$undefined/year
    • Sponsor bank relationship included
    • Accounts, ledger and card issuing
    • ACH, wire and instant rails

Tuum

On request
  • Tuum$undefined/year
    • Subscription and module-based pricing, not published
    • Custom quote required via sales

Which should you pick?

Choose Synctera if

  • You need sponsor bank matching.
  • You work on Web, API.
  • You also want accounts and ledger.
Synctera review

Choose Tuum if

  • You need modular product structure.
  • You work on Web, API.
  • You also want low-code integration middleware.
Tuum review

Questions people ask

Is Synctera or Tuum better?
Neither clearly leads. Synctera starts at On request and Tuum at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Synctera or Tuum?
Synctera starts at On request and Tuum at On request.
Does Synctera or Tuum run on more platforms?
Both run on Web, API, so platform support will not decide this one for you.
What is Synctera best used for?
Synctera is most often used for a software company adding branded debit cards and accounts that has no appetite for sourcing and negotiating with a sponsor bank itself, a fintech whose current bank partner is exiting the programme and needs a replacement with the oversight tooling already in place, a community bank that wants to run a fintech sponsorship line of business without building transaction monitoring and reconciliation from scratch, a b2b platform issuing spend cards to its customers that needs kyb, monitoring and card issuing from one contract. Of those, a software company adding branded debit cards and accounts that has no appetite for sourcing and negotiating with a sponsor bank itself and a fintech whose current bank partner is exiting the programme and needs a replacement with the oversight tooling already in place are not what Tuum is typically brought in for.
What can Synctera do that Tuum cannot?
Synctera covers Sponsor bank matching, Accounts and ledger, Card issuing, Money movement. Tuum covers Modular product structure, Low-code integration middleware, Cloud-agnostic deployment, Multi-currency real-time accounts.

Answered from the vendors’ own pages

Synctera: Does Synctera provide the bank?

Yes. Unlike a pure technology vendor, Synctera contracts with sponsor banks and brings one into your programme.

Tuum: Is Tuum the same company as Modularbank?

Yes, Modularbank rebranded to Tuum; it is the same company and platform.

Synctera: What does it cost?

Nothing is published. Expect an implementation fee, a recurring platform fee and a monthly minimum, plus usage charges.

Tuum: Where is it strongest geographically?

Its base is Estonia and the Nordic and Baltic region, with newer expansion into DACH and the Middle East.

Synctera: How long does it take to launch?

Plan for months, not weeks, because both Synctera and the sponsor bank run compliance diligence on your programme.

Tuum: Is pricing published?

No, subscription and module pricing require a sales conversation.

Synctera: Is it available outside the United States?

Its focus is the United States; it has offered Canadian capability but non-US coverage is limited.

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