APIs · head to head
Salt Edge vs Weavr
Salt Edge
APIs
Independent open banking aggregator covering Europe by PSD2 API and other markets by direct connection
- From
- On request
- Rated
- -
Weavr
APIs
Packaged embedded finance for B2B SaaS, with an in-house EU e-money licence
- From
- On request
- Rated
- -
The short version
- Each has a real cost: Salt Edge coverage outside regulated open banking markets is not all direct bank API, and connections that are not regulated interfaces break when a bank changes its systems, so a headline country count overstates the reliability you will actually experience.; Weavr products are packaged rather than open, so a flow Weavr does not support is not something you can build around, and you discover the limits after integrating.
- They diverge on capability: Salt Edge covers Account information, Weavr covers Plug-and-play products.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Salt Edge and Weavr actually diverge.
Identical on both: starting price (On request), pricing model (quote), 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 Salt Edge
- Account information
- Payment initiation
- Wide country coverage
- Open Banking Gateway
- Categorisation and enrichment
- Consent management
- Partner and white label
- Sandbox
Only in Weavr
- Plug-and-play products
- Regulated cover
- Card issuing
- Multi-currency accounts
- Identity and onboarding
- Data insights
What people use each for
The jobs each tool is most often brought in to do.
Salt Edge
- A lender operating across several European and non-EU markets that needs one aggregation contract rather than a different provider per countrynot Weavr
- A fintech that wants an aggregator not owned by a card network because its use case competes with card productsnot Weavr
- An accounting or treasury product that needs bank feeds in markets the large aggregators do not servenot Weavr
- A bank that must publish PSD2-compliant APIs and would rather buy the compliance layer than build itnot Weavr
Weavr
- A project management SaaS adding expense cards without hiring a compliance officernot Salt Edge
- A marketplace paying out sellers from accounts held inside its own productnot Salt Edge
- A procurement platform issuing virtual cards against approved purchase ordersnot Salt Edge
- A European SaaS vendor wanting a regulated entity to sit behind its financial featuresnot Salt Edge
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Salt Edge
- Coverage outside regulated open banking markets is not all direct bank API, and connections that are not regulated interfaces break when a bank changes its systems, so a headline country count overstates the reliability you will actually experience.
- Pricing is not published and is usage-based, so two providers cannot be compared without running both sales processes, and cost grows with the connected user base rather than with revenue.
- Support and engineering are distributed across Eastern Europe and Canada, and buyers in other time zones report slower turnaround on connection-specific breakages than they get from a domestic provider.
- PSD2 consent rules require customers to reauthenticate periodically, and Salt Edge cannot change that, so any product depending on continuous data must design for consent expiry and the drop-off it causes.
- United States coverage is weaker than Plaid or Mastercard Open Banking, so a company with meaningful US volume ends up running two aggregators and normalising between them.
Weavr
- Products are packaged rather than open, so a flow Weavr does not support is not something you can build around, and you discover the limits after integrating.
- Programme economics depend on interchange, and SaaS vendors routinely overestimate how much card volume their customers will actually route through the embedded product.
- It is a small company with limited headcount supporting a regulated dependency, which is a real concentration risk for a feature your customers rely on.
- Monthly minimums on card programmes mean a slow-adopting customer base leaves you paying for volume you never reach.
- European interchange caps hold programme revenue well below what US embedded finance case studies suggest, so imported business cases do not transfer.
Pricing, plan by plan
Salt Edge
On request- Salt Edge Open Banking API$undefined/year
- Account information and payment initiation
- Coverage across 50 plus countries
- Consent management and enrichment
Weavr
On request- Weavr embedded finance$undefined/year
- Platform subscription plus per-account and per-card fees
- Interchange share negotiated as part of the commercial terms
- Monthly minimums apply to card programmes
Which should you pick?
Choose Salt Edge if
- You need account information.
- You work on Web, API.
- You also want payment initiation.
Choose Weavr if
- You need plug-and-play products.
- You work on Web, REST API.
- You also want regulated cover.
Questions people ask
- Is Salt Edge or Weavr better?
- Neither clearly leads. Salt Edge starts at On request and Weavr at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Salt Edge or Weavr?
- Salt Edge starts at On request and Weavr at On request.
- Does Salt Edge or Weavr run on more platforms?
- Salt Edge runs on Web, API. Weavr runs on Web, REST API.
- What is Salt Edge best used for?
- Salt Edge is most often used for a lender operating across several european and non-eu markets that needs one aggregation contract rather than a different provider per country, a fintech that wants an aggregator not owned by a card network because its use case competes with card products, an accounting or treasury product that needs bank feeds in markets the large aggregators do not serve, a bank that must publish psd2-compliant apis and would rather buy the compliance layer than build it. Of those, a lender operating across several european and non-eu markets that needs one aggregation contract rather than a different provider per country and a fintech that wants an aggregator not owned by a card network because its use case competes with card products are not what Weavr is typically brought in for.
- What can Salt Edge do that Weavr cannot?
- Salt Edge covers Account information, Payment initiation, Wide country coverage, Open Banking Gateway. Weavr covers Plug-and-play products, Regulated cover, Card issuing, Multi-currency accounts.
Answered from the vendors’ own pages
Salt Edge: Who owns Salt Edge?
It is independently owned, unlike Tink (Visa), Finicity (Mastercard) or Yodlee (Envestnet), which matters if your use case competes with the owner.
Weavr: Do I need my own financial licence?
No. Weavr holds an e-money licence, including a Maltese authorisation for the EU, and acts as the regulated entity for the embedded product.
Salt Edge: Is all coverage direct bank API?
No. Inside PSD2 markets connections use regulated APIs; elsewhere coverage relies on direct connections whose reliability depends on the bank not changing its systems. Ask for a per-institution answer.
Weavr: How is it different from a banking-as-a-service API?
It sells finished product shapes with compliance built in rather than raw banking primitives, which trades flexibility for a much shorter route to launch.
Salt Edge: Does it do payments as well as data?
Yes, payment initiation is supported in European markets where PSD2 applies.
Weavr: How does Weavr make money?
Platform fees plus per-account and per-card charges, with a negotiated share of card interchange.
Salt Edge: What does it cost?
Not published. Pricing is usage-based and quoted, though the sandbox is free.
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