Quick Answer
Last verified:
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OutSystems costs Free to $1.5K per month as of June 2026, with 4 plans available including a free tier. Plans: Free (free), and Basic at $1513/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

OutSystems offers 4 pricing tiers: Free, Basic, Standard, Enterprise. A free plan is available. Paid plans include Basic at $1513/month. The Basic plan is small teams deploying first production apps.

Last verified: | Sources: 1 pricing pages and reviews
+-100% above list price
Know Before You Buy — Try OutSystems Free

OutSystems true cost runs -100% above the listed $0-$1513/month price as of June 2026. For a 25-person team, expect ~$0 in year-one costs vs the $453,900 base license. Key hidden costs: application objects (ao) complexity fees, mandatory annual renewal with no exit, bug maintenance staffing. Verified from 1 sources by CostBench.

Hidden Costs Breakdown

1

Application Objects (AO) Complexity Fees

high addon

OutSystems charges based on application complexity measured in Application Objects (AOs), in addition to per-user fees. As your application grows in features and functionality, AO count increases, driving up costs significantly.

reddit

Outsystems is expensive. You pay per user + app complexity (they call it application objects)

reddit

1000 internal Users and 150 AOs is 75.000€

2

Mandatory Annual Renewal with No Exit

critical compliance

All applications require ongoing annual license payments to remain operational. There is no perpetual licensing option, and stopping payments means your applications terminate. Migration away requires complete rewrites due to platform dependencies.

reddit

You literally pay for everything every year unless you want your apps to terminate. There is no exit strategy other than to rewrite the applications from scratch due to dependencies.

reddit

Once you are in the door, it's a pricing trap.

3

Bug Maintenance Staffing

high support

Applications built on OutSystems require dedicated FTEs to manage significantly higher bug backlogs compared to traditional development. Users report needing one to two additional full-time employees per application just to handle ongoing bugs and issues.

reddit

Expect your backlog of bugs to be significantly higher than non-low-code environments. For every application you add, expect to add one or two FTEs to work the bugs.

4

Per-User Scaling Costs

high overage

Pricing increases with every additional user, making it expensive to scale. Large enterprises with 1,000+ users face substantial annual costs even for mid-tier application complexity.

reddit

1000 internal Users and 150 AOs is 75.000€

reddit

Their lowest pricing tier will cost you US$2000 per month ++

5

Post-Basic Tier Add-on Costs

medium addon

Moving beyond the Basic tier unlocks additional costs for features and capabilities. Users report that everything requires additional payment once you exceed the entry-level package.

reddit

Once you go beyond the basic package, you pay a lot of money for everything.

Example: True Cost for 25 Users

License (25 × $1513 × 12) $453,900/yr
Application Objects (AO) Complexity Fees +30-50% of license costs
Mandatory Annual Renewal with No Exit +$1,513/month minimum for Basic tier
Bug Maintenance Staffing +$120,000-$240,000/year per application
Per-User Scaling Costs +$75/user/year
Post-Basic Tier Add-on Costs +20-40% of license costs
Estimated Year 1 Total ~$0
That's roughly 0.0× the advertised license price. The median OutSystems contract is $6,125/yr across 10 Vendr purchases.

Frequently Asked Questions

01 What hidden costs should I budget for with OutSystems?

Beyond the license fee, budget for: Application Objects (AO) Complexity Fees (30-50% of license costs); Mandatory Annual Renewal with No Exit ($1,513/month minimum for Basic tier); Bug Maintenance Staffing ($120,000-$240,000/year per application); Per-User Scaling Costs ($75/user/year); Post-Basic Tier Add-on Costs (20-40% of license costs). Total ownership typically runs -100% higher than the listed price.

02 Does OutSystems charge for implementation?

Implementation costs for OutSystems vary by deployment size and customization. Contact the vendor or check our sourced hidden-cost breakdown above for verified figures.

03 How much does OutSystems support cost?

Applications built on OutSystems require dedicated FTEs to manage significantly higher bug backlogs compared to traditional development. Users report needing one to two additional full-time employees per application just to handle ongoing bugs and issues. Estimated impact: $120,000-$240,000/year per application.

04 Are there overage or storage costs with OutSystems?

Pricing increases with every additional user, making it expensive to scale. Large enterprises with 1,000+ users face substantial annual costs even for mid-tier application complexity. Estimated impact: $75/user/year.

05 What add-ons cost extra with OutSystems?

Add-on pricing for OutSystems varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

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