APIs · head to head
Prisma vs Weavr
Weavr
APIs
Packaged embedded finance for B2B SaaS, with an in-house EU e-money licence
- From
- On request
- Rated
- -
The short version
- Only Prisma has a free tier, so it costs nothing to try first.
- Each has a real cost: Prisma prisma Postgres is billed per operation, with the free tier at 100,000 operations and 500 MB of storage; 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: Prisma covers ORM, 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 Prisma and Weavr actually diverge.
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 Prisma
- ORM
- Query builder
- Auto-migrations
- Node.js
- TypeScript
- GraphQL
- REST APIs
- Node.js support
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.
Prisma
- Using a type safe ORM and query layer against a Postgres databasenot Weavr
- Adding a managed connection pool and edge cache in front of an existing databasenot Weavr
Weavr
- A project management SaaS adding expense cards without hiring a compliance officernot Prisma
- A marketplace paying out sellers from accounts held inside its own productnot Prisma
- A procurement platform issuing virtual cards against approved purchase ordersnot Prisma
- A European SaaS vendor wanting a regulated entity to sit behind its financial featuresnot Prisma
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Prisma
- Prisma Postgres is billed per operation, with the free tier at 100,000 operations and 500 MB of storage
- Starter at $10 a month includes 1M operations then charges $0.0080 per 1,000
- Storage overage runs from $2.00 per GB on Starter down to $1.00 per GB on Business, so the unit cost depends on the plan
- Accelerate charges separately per operation and per GiB of query egress beyond the first 1 KiB
- Cache tag invalidations are not included below the Pro plan and are billed per thousand above it
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
Prisma
Free- FreeFree
- 1M requests/month
- 360 GB-hours memory
- 4 vCPU-hours
- Starter$10/month
- 5M requests/month
- 1M database operations ($8 per million overage)
- 10 GB storage ($2/GB overage)
- Pro$49/month
- 20M requests/month
- 10M operations ($2 per million overage)
- 50 GB storage ($1.50/GB overage)
- Business$129/month
- 100M requests/month
- 50M operations ($1 per million overage)
- 100 GB storage
Weavr
On request- Weavr embedded finance$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 Prisma if
- You need orm.
- You want to start without paying.
- You work on Node.js, TypeScript.
- You also want query builder.
Choose Weavr if
- You need plug-and-play products.
- You work on Web, REST API.
- You also want regulated cover.
Questions people ask
- Is Prisma or Weavr better?
- Neither clearly leads. Prisma starts at Free and Weavr at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Prisma or Weavr?
- Prisma has a free tier; the other does not. Paid plans start at Free for Prisma and On request for Weavr.
- Does Prisma or Weavr run on more platforms?
- Prisma runs on Node.js, TypeScript. Weavr runs on Web, REST API.
- Can I use Prisma for free?
- Yes. Prisma has a free tier, so you can try it without paying. Weavr starts at On request.
- What is Prisma best used for?
- Prisma is most often used for using a type safe orm and query layer against a postgres database, adding a managed connection pool and edge cache in front of an existing database. Of those, using a type safe orm and query layer against a postgres database and adding a managed connection pool and edge cache in front of an existing database are not what Weavr is typically brought in for.
- What can Prisma do that Weavr cannot?
- Prisma covers ORM, Query builder, Auto-migrations, Node.js. Weavr covers Plug-and-play products, Regulated cover, Card issuing, Multi-currency accounts.
Answered from the vendors’ own pages
Prisma: How much does Prisma cost?
Prisma is free to start with 1M requests/month. The Starter plan costs $10/month with 5M requests, the Pro plan $49/month with 20M requests, and the Business plan $129/month with 100M requests. All plans have usage-based overages.
SourceWeavr: 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.
Prisma: What is Prisma's overage pricing?
Prisma charges $1 per million requests over the included amount (Starter), $2 per million database operations overage (Pro and Starter), and $1.50-$2 per GB for storage overages depending on the plan. All plans include a hard spend limit on by default.
SourceWeavr: 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.
Prisma: Does Prisma include data transfer costs?
No, Prisma includes unlimited data transfer with no egress fees on all plans. Prisma ORM remains free across all tiers.
SourceWeavr: How does Weavr make money?
Platform fees plus per-account and per-card charges, with a negotiated share of card interchange.
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