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APIs · head to head

Boomi API Management vs OutSystems

Boomi API Management logo

Boomi API Management

APIs

Unified API management within the Boomi integration platform

From
$1500/monthly
Rated
-
Full reviewWebsite
OutSystems logo

OutSystems

No-Code

Enterprise low-code platform priced by application complexity units, not just users

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Boomi API Management no public pricing available; consultative sales model requires direct contact with sales; OutSystems application Objects grow with every screen, table and API an app gains, so a successful app that keeps adding features can push the account into AO overage charges that were not modelled at initial budget time.
  • They diverge on capability: Boomi API Management covers API Design, OutSystems covers Visual application modelling.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Boomi API Management and OutSystems actually diverge.

Attributes where Boomi API Management and OutSystems differ
AttributeBoomi API ManagementOutSystems
Starting price$1500/monthlyOn request
Pricing modelsubscriptionApplication Object consumption plus internal and external user packs
PlatformsCloud, HybridWeb, iOS, Android
CategoryAPIsNo-Code
Founded2000Unknown

Identical on both: free tier (No), 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 Boomi API Management

  • API Design
  • API Gateway
  • Developer Portal
  • Boomi AtomSphere
  • SAP
  • Salesforce
  • NetSuite
  • Cloud support

Only in OutSystems

  • Visual application modelling
  • Generated deployable code
  • One-click deployment
  • AI-assisted development
  • Application Object governance
  • Prebuilt integrations

What people use each for

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

Boomi API Management

  • Discovering and governing APIs across multiple gatewaysnot OutSystems
  • Policy enforcement and security scoring on published APIsnot OutSystems
  • Developer portal for internal and partner consumersnot OutSystems
  • API analytics and performance monitoringnot OutSystems
  • Exposing APIs to AI agents through Model Context Protocolnot OutSystems

OutSystems

  • An enterprise replacing custom .NET or Java application development with a governed low-code platform at scalenot Boomi API Management
  • A company building customer-facing portals where the external-user pricing tier (packs of 10,000) is materially cheaper than licensing customers as internal usersnot Boomi API Management
  • An IT department that wants generated, inspectable code rather than a proprietary black-box runtimenot Boomi API Management
  • An organisation with a large existing application portfolio needing centralised governance across many apps built by different teamsnot Boomi API Management

Where each one falls short

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

Boomi API Management

  • No public pricing available; consultative sales model requires direct contact with sales
  • Pricing described as flexible for SMBs to enterprise but not specified

OutSystems

  • Application Objects grow with every screen, table and API an app gains, so a successful app that keeps adding features can push the account into AO overage charges that were not modelled at initial budget time.
  • Internal users are sold in packs of 100 and external users in packs of 10,000, so a company just over a pack boundary in either category pays for a full additional pack rather than a handful of extra seats.
  • Entry-level ODC pricing starts around 36,300 US dollars a year before any AO overage or extra user packs, which puts it out of reach for smaller teams evaluating low-code options.
  • Cloud infrastructure and hosting costs are frequently separate from the platform licence, so the all-in bill is higher than the headline subscription figure suggests.
  • Migrating a large application portfolio off OutSystems once built is difficult, since the generated code and platform-specific patterns are not designed for a clean export to standard frameworks.

Pricing, plan by plan

Boomi API Management

$1500/monthly
  • Professional$1500/monthly
    • API Gateway
    • Developer Portal
    • Basic analytics
  • Enterprise$4000/monthly
    • Advanced features
    • Multi-environment
    • Premium support
  • Custom$undefined/monthly
    • Custom deployment
    • Dedicated support
    • SLA guarantee

OutSystems

On request
  • ODC Entry$undefined/year
    • Entry-level Application Object allowance included
    • Internal users sold in packs of 100
    • External users sold in packs of 10,000
  • ODC Enterprise$undefined/year
    • Custom AO, user pack and environment volumes
    • Negotiated multi-year enterprise agreements
    • Premium support and dedicated infrastructure options

Which should you pick?

Choose Boomi API Management if

  • You need api design.
  • You work on Cloud, Hybrid.
  • You also want api gateway.
Boomi API Management review

Choose OutSystems if

  • You need visual application modelling.
  • You work on Web, iOS, Android.
  • You also want generated deployable code.
OutSystems review

Questions people ask

Is Boomi API Management or OutSystems better?
Neither clearly leads. Boomi API Management starts at $1500/monthly and OutSystems at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Boomi API Management or OutSystems?
Boomi API Management starts at $1500/monthly and OutSystems at On request.
Does Boomi API Management or OutSystems run on more platforms?
Boomi API Management runs on Cloud, Hybrid. OutSystems runs on Web, iOS, Android.
What is Boomi API Management best used for?
Boomi API Management is most often used for discovering and governing apis across multiple gateways, policy enforcement and security scoring on published apis, developer portal for internal and partner consumers, api analytics and performance monitoring. Of those, discovering and governing apis across multiple gateways and policy enforcement and security scoring on published apis are not what OutSystems is typically brought in for.
What can Boomi API Management do that OutSystems cannot?
Boomi API Management covers API Design, API Gateway, Developer Portal, Boomi AtomSphere. OutSystems covers Visual application modelling, Generated deployable code, One-click deployment, AI-assisted development.

Answered from the vendors’ own pages

Boomi API Management: How much does Boomi API Management cost?

Pricing is customized per organization size and requirements. Boomi offers flexible pricing for SMBs through enterprise customers. Contact sales for a detailed quote.

Source
OutSystems: What is an Application Object?

A unit OutSystems uses to measure application complexity, counting elements such as screens, database tables and exposed APIs; more AOs mean a bigger licence requirement.

Boomi API Management: Does Boomi offer a free trial for API Management?

Yes, free 30-day trial available to test the API Management platform. Contact the sales team or click 'Start free trial' to begin.

Source
OutSystems: Is there a free tier?

OutSystems has offered free or trial tiers historically for evaluation, but production use at any scale runs on paid ODC plans.

OutSystems: How does external user pricing work?

External users, typically customers or partners, are sold in packs of 10,000 at roughly a hundredth of the per-seat cost of internal (employee) user packs.

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