Prepaid compute at $0.02 per compute-unit hour. Minimum $5 top-up with no monthly subscription. Machine rates: Lite $0.02/hour, Small $0.12/hour, Medium $0.20/hour, Large $0.32/hour, XL $0.56/hour. Open source platform available via GPLv3 license for self-hosting on Cloudflare (Workers Paid plan sta
Not given
Key features
Linux workspace with command execution, file operations, and tool installation
HTTP API, SSH, and browser terminal access
Account-owned lifecycle controls and explicit ownership
Five machine sizes from Lite to XL
Saved workspaces with snapshot stop and resume
Prepaid balance with no monthly subscription
Shared accounts and billing infrastructure
Hosted apps including Linux computers, Vibe coding, and Voice agents
Custom runtime images and language support
Outbound internet and ephemeral storage
Lead finding from 350M+ companies database
AI-powered contact verification
Multi-channel outreach on email, LinkedIn, and WhatsApp
AI Prospect for lead research and qualification
AI Engage for automated outreach campaigns
Agent Mode for autonomous task execution
Account monitoring for signals like funding and leadership changes
Inbound lead research and qualification
Company briefing reports for sales calls
What makes it different
Open-source platform that can be self-hosted on own Cloudflare account
Built-in accounts, billing, and metering so developers don't start from scratch
Simple prepaid model with no monthly commitment
Direct founder contact for product feedback and integration questions
Account-owned HTTP workflow with automatic cleanup
Verified B2B data from real database, not AI-generated leads
Fully autonomous execution across the entire GTM cycle
Built on a decade of enterprise AI and big data infrastructure
Real-time account signals for timely re-engagement
Integration with sales tools for 24/7 automated execution
Futern