MarsX vs Kromio

Comparing the features of MarsX to Kromio

Feature
MarsX
Kromio

Capability Features

1000+ Micro-Apps Available
1000
Admin Pages and CMS Included
AI Coding Support
AI Model Support
Claude Sonnet 4.5Claude Opus 4.1Gemini 2.5 ProClaude Sonnet 4ChatGPT 4o
Analytics Included
Build Chrome Extensions
Code Interface
Customizable Engine and Apps
Customization Flexibility
Data Ownership Retained
Export Extensions
Extension Visibility Options
PublicPrivate
GDPR Compliance
Delete accountCookie managementSecure data storage
IDE Included
Image Upload
JavaScript and TypeScript Support
JavaScriptTypeScript (optional)
Marketplace for Developers
Marketplace for Micro-Apps
Micro-App Architecture
Micro-App Examples
NFT marketplaceUber for XSocial networkNo-Code builderCollections of itemsPeer-to-peer marketplaceVideo streamingPhoto sharing app
Micro-Apps Built by Third Parties
Multi-Platform Output
Native iOSAndroidWeb
No Code Required
No Platform Lock-In
No Traditional Vendor Lock
No Vendor Lock-In
No-Code Platform
Open Source Engine
Quick App Updates
Daily
Security Audit Tested
Self-Hosting Option
Showcase Startups Built on Mars
Unicorn PlatformDevHuntFilmgrailNoCodeDevSEObotMarketsyFleexyListingBottFloatUIcoFondrAllGPTsSaaSFridayIndexRusherLorem SpaceUI Generator
Switch Between No-Code and Code
Templates
Tips and Guidance
Version Control with Git
Web IDE

Integration Features

Browser Extension Platform
Google Chrome
Chrome Extension
Cloud Hosted Option
Discord Community
Platform Integrations
Amazon (storage integration)SQL DatabasesNoSQL DatabasesTable storageBlob storageFile storage

Limitation Features

No-Code Coverage Limitation
No-Code limited to existing micro-apps
Not Bubble-like Unlimited No-Code
Standard Listing Wait Period
Approximately three months

Other Features

Access by Request

Pricing Features

Free Engine License
Apache 2.0
Free Tier
Model Usage Quotas
Claude Sonnet 4.5: 5Claude Opus 4.1: 20Gemini 2.5 Pro: 1Claude Sonnet 4: 1ChatGPT 4o: 1
Paid Listing Option
$49 one-time
Third-Party Micro-App Pricing
Free or premium