vioscale
Comparison

Appsmith vs OutSystems

On the evidence we track, Appsmith leads this comparison with a composite score of 70/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Appsmith full profile →OutSystems full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
★Appsmith70
OutSystems50
Score
Vioscale score
Appsmith70 / 100medium · 55%updating
OutSystems50 / 100medium · 61%updating
Pricing
Free tier
Appsmith✓
OutSystems✓
Model
Appsmithfree
OutSystemsfreemium
Price level
Appsmithfree
OutSystemslow
Starting price
Appsmith$15
OutSystems–
Transparent
Appsmith✓
OutSystems✗
Integrations
Count
Appsmith1
OutSystems9
Security
Fedramp
Appsmith–
OutSystems✓
Gdpr
Appsmith✓
OutSystems✓
Hipaa
Appsmith–
OutSystems✓
Iso27001
Appsmith–
OutSystems✓
Pci
Appsmith–
OutSystems✓
Soc2
Appsmith✓
OutSystems✓
Reliability
Sla pct
Appsmith–
OutSystems99.5
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for low code platforms. “-” means undocumented, not absent.

Capabilities
Mobile app generation
Appsmith-
OutSystems-
Pro code escape hatch
Appsmith✓
OutSystems-
Workflow process automation
Appsmith✓
OutSystems-
Bpmn support
Appsmith-
OutSystems-
AI assisted generation
Appsmith✓
OutSystems-
Alm devops
Appsmith✓
OutSystems-
Plugin marketplace
Appsmith-
OutSystems-
Open source
Appsmith✓
OutSystems-

What each one is

The product in its own terms, so the numbers below have context.

Appsmith

Leader

An open-source platform that enables teams to quickly build admin panels, dashboards, automation tools, and internal applications using a visual interface with optional code customization, serving both citizen and professional developers.

Independently observed

OutSystems

A platform combining low-code visual development with AI capabilities to help enterprises build, deploy, and manage custom applications and intelligent agents with built-in security, governance, and integration to existing systems.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Appsmith

Leader
from $15/user/moFreeFree tier

Free for up to 5 users, then $15/user/month

  • FreeFree
    • Production-ready tools
    • 24/7 community support
    • Cloud and self-hosted options
  • Team$15/user/month billed monthly
    • All Free features
    • Professional support
as of verify ↗

OutSystems

SubscriptionFree tier

Flexible subscription model based on application complexity, user count, and required features. Free tier and Personal Edition available. Custom quotes required for full pricing.

  • OutSystems Developer Cloud (ODC)Contact sales
    • AI-powered app and agent delivery
    • Full-stack development capabilities
    • Built-in DevSecOps
    • Automated code review and quality assurance
    • Professional support (8x5 or 24x7 upgrade)
    • +2 more
  • OutSystems Personal EditionFree
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Appsmith✓
OutSystems✓
Deployment
Cloud / SaaS
Appsmith✓
OutSystems✓
Self-hosted
Appsmith✓
OutSystems✓
On-premise
Appsmith✗
OutSystems✓
Hybrid
Appsmith✗
OutSystems✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)
  • Salesforce

Appsmith

Leader
1 total - 0 not shared
  • Salesforce
Independently observed

OutSystems

9 total - 8 not shared
  • ServiceNow
  • SAP
  • Oracle
  • NetSuite
  • Microsoft Dynamics
  • Azure AD
  • Okta
  • SAML-based identity providers
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.