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APIs · head to head

Griffin vs Synctera

Griffin logo

Griffin

APIs

UK banking-as-a-service from a company that holds its own full banking licence

From
£100/month
Rated
-
Full reviewWebsite
Synctera logo

Synctera

APIs

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

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Griffin platform banking carries a one-off onboarding fee from 15,000 pounds and a 3,500 pound monthly minimum, which prices out early-stage companies entirely.; 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.
  • They diverge on capability: Griffin covers Bank accounts by API, Synctera covers Sponsor bank matching.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Griffin and Synctera actually diverge.

Attributes where Griffin and Synctera differ
AttributeGriffinSynctera
Starting price£100/monthOn request
Pricing modelPer month with usage drawdownquote
PlatformsWeb, REST APIWeb, API

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 Griffin

  • Bank accounts by API
  • UK payment rails
  • Integrated ledger
  • Automated onboarding
  • Debit cards
  • Interest on balances

Only in Synctera

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

What people use each for

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

Griffin

  • A wealth platform that must hold client money in a licensed bank rather than an EMI safeguarding accountnot Synctera
  • A lender wanting UK accounts and payment rails without becoming a bank itselfnot Synctera
  • A fintech burned by sponsor bank instability that wants the deposit holder and the API provider to be the same entitynot Synctera
  • A platform needing sub-account ledgering for pooled client funds with a clean audit trailnot Synctera

Synctera

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

Where each one falls short

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

Griffin

  • Platform banking carries a one-off onboarding fee from 15,000 pounds and a 3,500 pound monthly minimum, which prices out early-stage companies entirely.
  • It is UK-only, so a business with European or US operations needs a second banking provider and a second integration for those entities.
  • It is a young bank with a small balance sheet relative to incumbents, and enterprise counterparties still ask hard questions about concentration risk.
  • Holding a banking licence means Griffin applies bank-grade due diligence to its own clients, so onboarding is slower and more selective than an EMI-based provider.
  • Feature breadth is narrower than long-established providers, particularly in card programme management and in payment types beyond core UK rails.

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.

Pricing, plan by plan

Griffin

£100/month
  • Business Banking$100/month
    • From 100 pounds per month
    • Interest or commission from around 1.75 percent AER variable
    • Operational accounts and UK payment rails
  • Platform Banking$3500/month
    • One-off onboarding fee from 15,000 pounds
    • Minimum monthly spend of 3,500 pounds, drawn down by usage
    • Higher committed tiers at 5,000 and 10,000 pounds with discounts
  • Enterprise$undefined/month
    • Custom pricing
    • Bespoke account structures and volumes
    • Negotiated interest or commission share

Synctera

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

Which should you pick?

Choose Griffin if

  • You need bank accounts by api.
  • You work on Web, REST API.
  • You also want uk payment rails.
Griffin review

Choose Synctera if

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

Questions people ask

Is Griffin or Synctera better?
Neither clearly leads. Griffin starts at £100/month and Synctera at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Griffin or Synctera?
Griffin starts at £100/month and Synctera at On request.
Does Griffin or Synctera run on more platforms?
Griffin runs on Web, REST API. Synctera runs on Web, API.
What is Griffin best used for?
Griffin is most often used for a wealth platform that must hold client money in a licensed bank rather than an emi safeguarding account, a lender wanting uk accounts and payment rails without becoming a bank itself, a fintech burned by sponsor bank instability that wants the deposit holder and the api provider to be the same entity, a platform needing sub-account ledgering for pooled client funds with a clean audit trail. Of those, a wealth platform that must hold client money in a licensed bank rather than an emi safeguarding account and a lender wanting uk accounts and payment rails without becoming a bank itself are not what Synctera is typically brought in for.
What can Griffin do that Synctera cannot?
Griffin covers Bank accounts by API, UK payment rails, Integrated ledger, Automated onboarding. Synctera covers Sponsor bank matching, Accounts and ledger, Card issuing, Money movement.

Answered from the vendors’ own pages

Griffin: Is Griffin actually a bank?

Yes. It received a UK banking licence with restrictions in March 2023 and a full licence in March 2024 after exiting mobilisation.

Synctera: Does Synctera provide the bank?

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

Griffin: What does it cost?

Business banking from 100 pounds a month; platform banking from a 15,000 pound onboarding fee plus a 3,500 pound monthly minimum drawn down by usage.

Synctera: What does it cost?

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

Griffin: Does it cover Europe?

No. Griffin is a UK bank serving UK accounts and UK payment rails.

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.

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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