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Technology · head to head

Postman vs Vodeno

Postman logo

Postman

Technology

The API platform for building and using APIs

From
Free
Rated
-
Full reviewWebsite
Vodeno logo

Vodeno

APIs

Banking-as-a-service platform running on a partner bank licence, backing NatWest's UK BaaS venture

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Postman has a free tier, so it costs nothing to try first.
  • Each has a real cost: Postman free plan limited to single user as of March 1, 2026, making it unsuitable for teams without paid plans; Vodeno its actual regulatory backing differs by geography, Aion Bank in continental Europe versus NatWest in the UK, so a customer must understand which entity and licence they are actually contracting under rather than assuming one uniform Vodeno product.
  • They diverge on capability: Postman covers API client, Vodeno covers Core banking infrastructure.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Postman and Vodeno actually diverge.

Attributes where Postman and Vodeno differ
AttributePostmanVodeno
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsWeb, Windows, macOS, LinuxWeb, API
CategoryTechnologyAPIs
Founded2014Unknown

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 Postman

  • API client
  • Automated testing
  • Mock servers
  • Documentation
  • Monitors
  • Workspaces
  • Version control
  • API design

Only in Vodeno

  • Core banking infrastructure
  • Card issuance via Mastercard
  • Lending and BNPL modules
  • White-label mobile apps
  • Digital onboarding and compliance
  • UK entity backed by NatWest

What people use each for

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

Postman

  • API testingnot Vodeno
  • API documentationnot Vodeno
  • API monitoringnot Vodeno
  • Team collaborationnot Vodeno
  • API developmentnot Vodeno

Vodeno

  • A European retailer or e-commerce business wanting to embed savings, lending or BNPL products under its own brandnot Postman
  • A UK business wanting banking-as-a-service backed specifically by NatWest's banking technology and licencenot Postman
  • A fintech wanting white-label mobile banking app infrastructure rather than building its own from scratchnot Postman
  • A company comparing banking-as-a-service providers that want to understand which underlying bank licence actually backs the product in their marketnot Postman

Where each one falls short

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

Postman

  • Free plan limited to single user as of March 1, 2026, making it unsuitable for teams without paid plans
  • Only 25 collection runs per month and 1,000 API calls/month on free tier
  • Removed local-only Scratch Pad mode in 2023, forcing cloud account creation and sync
  • Requires Postman account and internet connection for most features
  • Cloud-first architecture with mandatory syncing to Postman's cloud servers
  • No CI/CD integration or advanced security features on free plan

Vodeno

  • Its actual regulatory backing differs by geography, Aion Bank in continental Europe versus NatWest in the UK, so a customer must understand which entity and licence they are actually contracting under rather than assuming one uniform Vodeno product.
  • Pricing is entirely unpublished across both the European and UK businesses.
  • The scale of NatWest's investment (up to roughly £120 million) signals a business still working toward profitability, with NatWest itself targeting breakeven within five years of the venture launching, which is a meaningful timeline risk for a customer building long-term infrastructure dependency on it.
  • As banking-as-a-service infrastructure, any customer remains dependent on Vodeno's underlying bank partner maintaining its own licence and risk appetite, which is a layer of dependency beyond Vodeno's own commercial terms.
  • Product scope, such as lending and BNPL availability, may differ between the UK and European entities, so a company operating in both markets should not assume identical capability across the two.

Pricing, plan by plan

Postman

Free
  • FreeFree
    • 1 user
    • 25 collection runs/month
    • 1,000 API calls/month
  • Team$14/month
    • Team collaboration
    • Shared workspaces
    • API mocking
  • Professional$29/month
    • Team features
    • Advanced security
    • SSO
  • Enterprise$49/month
    • Professional features
    • Custom integrations
    • Priority support

Vodeno

On request
  • Vodeno$undefined/year
    • Platform licensing fee, not published
    • Terms differ between the European (Aion Bank) and UK (NatWest) entities

Which should you pick?

Choose Postman if

  • You need api client.
  • You want to start without paying.
  • You work on Web, Windows, macOS, Linux.
  • You also want automated testing.
Postman review

Choose Vodeno if

  • You need core banking infrastructure.
  • You work on Web, API.
  • You also want card issuance via mastercard.
Vodeno review

Questions people ask

Is Postman or Vodeno better?
Neither clearly leads. Postman starts at Free and Vodeno at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postman or Vodeno?
Postman has a free tier; the other does not. Paid plans start at Free for Postman and On request for Vodeno.
Does Postman or Vodeno run on more platforms?
Postman runs on Web, Windows, macOS, Linux. Vodeno runs on Web, API.
Can I use Postman for free?
Yes. Postman has a free tier, so you can try it without paying. Vodeno starts at On request.
What is Postman best used for?
Postman is most often used for api testing, api documentation, api monitoring, team collaboration. Of those, api testing and api documentation are not what Vodeno is typically brought in for.
What can Postman do that Vodeno cannot?
Postman covers API client, Automated testing, Mock servers, Documentation. Vodeno covers Core banking infrastructure, Card issuance via Mastercard, Lending and BNPL modules, White-label mobile apps.

Answered from the vendors’ own pages

Postman: What is the cost of Postman?

Postman has a free plan limited to 1 user, 25 collection runs/month, 1,000 API calls/month. Team plans start at $14/user/month for Basic. Professional at $29/user/month, and Enterprise at $49/user/month.

Source
Vodeno: Does Vodeno hold its own banking licence?

No, it operates through partner banks, Aion Bank in continental Europe and NatWest in the UK.

Postman: Can I use Postman offline?

Postman requires an internet connection to sync collections to the cloud. Since 2023, the Scratch Pad local-only mode was removed. Users must sign in with a Postman account, and collections sync to cloud by default. Offline work is possible but limited without cloud sync features.

Source
Vodeno: Is the UK business the same as the European business?

They are related but distinct entities backed by different bank partners, with different investment structures.

Postman: Does Postman have team collaboration?

Team collaboration is not available on the free plan (limited to 1 user). Team plans start at $14/user/month and include shared workspaces, real-time collaboration, and team management features.

Source
Vodeno: How much has NatWest invested?

A capped commitment of up to roughly £120 million into the UK entity, plus a separate roughly €58 million investment in Vodeno Group for an 18% stake.

Postman: What are the free plan limits?

Free plan allows: 1 user only, 25 collection runs per month, 1,000 API calls/month, and 1,000 mock server calls/month. No CI/CD integration or advanced security features.

Source
Postman: Does Postman work with other development tools?

Postman integrates with Git repositories, offers a Node.js runner (Newman) for automation, and connects with popular CI/CD platforms. Teams using git-native workflows may prefer alternatives like Bruno.

Source
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