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Automation Integration · head to head

Merge vs Swan

Merge logo

Merge

Automation Integration

One API for all your integrations

From
Free
Rated
-
Full reviewWebsite
Swan logo

Swan

APIs

European banking-as-a-service platform for embedding accounts, cards and payments into other products

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Merge has a free tier, so it costs nothing to try first.
  • Each has a real cost: Merge cannot access data outside Merge's universal schema; no support for custom objects or deep field mappings; Swan its regulatory base and strongest local account coverage are French and European, so companies needing US, UK-post-Brexit-specific, or broader global banking-as-a-service need an additional provider.
  • They diverge on capability: Merge covers Unified API, Swan covers Embedded business accounts.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Merge and Swan actually diverge.

Attributes where Merge and Swan differ
AttributeMergeSwan
Starting priceFreeOn request
Pricing modelusage-basedquote
Free tierYesNo
PlatformsApiWeb, API
CategoryAutomation IntegrationAPIs
Founded2020Unknown

Identical on both: user rating (Not yet rated).

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 Merge

  • Unified API
  • HRIS integrations
  • Accounting integrations
  • CRM integrations
  • ATS integrations
  • Ticketing integrations
  • File storage integrations
  • Workday

Only in Swan

  • Embedded business accounts
  • Card issuing
  • SEPA payments
  • Local account localisation
  • ACPR regulation
  • Usage-based pricing

What people use each for

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

Merge

  • Workflow Automationnot Swan
  • Data Integrationnot Swan
  • Process Automationnot Swan
  • App Integrationnot Swan
  • API Connectivitynot Swan

Swan

  • A vertical SaaS platform wanting to embed business bank accounts under its own brandnot Merge
  • A marketplace wanting to issue cards to sellers or partners without becoming a licensed banknot Merge
  • A company wanting SEPA payment initiation embedded directly into its own productnot Merge
  • A European fintech wanting to avoid a six-figure setup fee and long lock-in typical of legacy banking-as-a-service dealsnot Merge

Where each one falls short

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

Merge

  • Cannot access data outside Merge's universal schema; no support for custom objects or deep field mappings
  • Merge holds customer OAuth tokens, creating vendor lock-in; switching providers requires re-authentication from all customers
  • No support for legacy systems without APIs; limited to modern SaaS applications
  • Pricing complexity at scale with multiple dimensions (workflows, tasks, connectors) affecting costs

Swan

  • Its regulatory base and strongest local account coverage are French and European, so companies needing US, UK-post-Brexit-specific, or broader global banking-as-a-service need an additional provider.
  • Pricing is described only philosophically (usage-based, no big setup fee) rather than published as an actual rate card, so a company still needs a sales conversation to get real numbers.
  • Embedding banking features into a product is a substantial compliance and design undertaking regardless of the vendor, and Swan handling the licence does not remove a platform's own KYC, AML and customer support obligations for the accounts it offers.
  • As a comparatively young, single-country-licensed e-money institution, its balance sheet and regulatory standing carry more concentration risk than a banking-as-a-service offering backed by an established, multi-jurisdiction bank.
  • Local account depth is explicitly limited to France, Germany and Spain, so a platform needing native local accounts in other European countries may find coverage thinner than expected.

Pricing, plan by plan

Merge

Free
  • FreeFree
    • 1 linked account
    • All integrations
    • Standard support
  • Launch$650/month
    • 50 linked accounts
    • All categories
    • Email support
  • Scale$2500/month
    • Unlimited accounts
    • Priority support
    • SLA
  • Enterprise$undefined/month
    • Dedicated support
    • Custom contracts
    • Advanced security

Swan

On request
  • Swan$undefined/month
    • Usage-based pricing, no published rate card
    • No long-term contract or large setup fee required
    • Custom quote based on current, not forecast, usage

Which should you pick?

Choose Merge if

  • You need unified api.
  • You want to start without paying.
  • You work on Api.
  • You also want hris integrations.
Merge review

Choose Swan if

  • You need embedded business accounts.
  • You work on Web, API.
  • You also want card issuing.
Swan review

Questions people ask

Is Merge or Swan better?
Neither clearly leads. Merge starts at Free and Swan at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Merge or Swan?
Merge has a free tier; the other does not. Paid plans start at Free for Merge and On request for Swan.
Does Merge or Swan run on more platforms?
Merge runs on Api. Swan runs on Web, API.
Can I use Merge for free?
Yes. Merge has a free tier, so you can try it without paying. Swan starts at On request.
What is Merge best used for?
Merge is most often used for workflow automation, data integration, process automation, app integration. Of those, workflow automation and data integration are not what Swan is typically brought in for.
What can Merge do that Swan cannot?
Merge covers Unified API, HRIS integrations, Accounting integrations, CRM integrations. Swan covers Embedded business accounts, Card issuing, SEPA payments, Local account localisation.

Answered from the vendors’ own pages

Merge: What is a Linked Account in Merge?

A Linked Account represents an end customer's authenticated connection to a third-party application (like Salesforce, HubSpot, or Zendesk). Merge pricing is based on the number of production Linked Accounts your end users activate.

Source
Swan: Which countries does Swan offer local accounts in?

France, Germany and Spain specifically, alongside broader SEPA payment coverage.

Merge: Can I access custom data not in Merge's universal schema?

No. Merge works well for standardized integrations but hits limits with enterprise customers. You cannot access data outside Merge's universal schema, cannot customize integration behavior for specific customers, and cannot pull deeply custom data from source systems.

Source
Swan: Is pricing published?

No, Swan describes a usage-based, no-large-setup-fee philosophy but requires a quote for actual numbers.

Merge: What happens if I switch away from Merge?

Merge holds your customers' OAuth tokens. Switching providers means asking every customer to re-authenticate, resulting in potential customer churn and unhappy users.

Swan: Who regulates Swan?

France's ACPR (Autorite de Controle Prudentiel et de Resolution), as a licensed e-money institution.

Merge: Does Merge work with legacy systems?

No. Merge only works if there's an API. Legacy ERPs, government portals, insurance carriers, and older enterprise systems that customers depend on often don't have APIs, making Merge unable to support these integrations.

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