Back to Tools
Fly.io vs Base44
Side-by-side comparison of features, pricing, and ratings
Pricing
Paid
Freemium
Plans
—
$0/mo
$16/mo (billed annually)
$40/mo (billed annually)
$80/mo (billed annually)
$160/mo (billed annually)
Popularity
0 views
3.4k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
—
Web
Categories
💻 Code & Development⚙️ Developer Infrastructure
💻 Code & Development🤖 Automation & Agents⚡ Productivity
Features
Hardware-virtualized Fly Machines launch instantly
Sprites sandboxes for safe AI-generated code
Zero-downtime deploys
Autoscaling from one to tens of thousands of instances
Private networking per sandbox with end-to-end encryption
Granular routing
Fast local NVMe storage
Global durable object storage
18 deployment regions worldwide
CLI auto-generates containers for popular frameworks
KVM hardware isolation on own metal
Memory-safe Rust and Go stack
SOC2 Type 2 attested
CI/CD integration
Support for Ruby, Python, Node, Elixir, .NET
AI app builder from natural language prompts
Superagent: personal AI agent for workflow automation
Automatic backend setup with user auth and data storage
Built-in hosting and custom domains
One-click integrations with Google Calendar, Slack, Notion
Role-based permissions and user management
Analytics and usage tracking
Support for multiple AI models
Marketplace of ready-made app templates
Community-driven templates and use cases library
Real-time iteration and refinement via chat
Credit-based usage system for AI generation
Multi-language interface (English, French, Portuguese, Japanese, etc.)
Integrations
Google Calendar
Gmail
Slack
Notion
HubSpot
Salesforce
API (custom integrations)