Real-time AI background removal for OBS that runs entirely on your PC
Sponsor CRM for solo newsletter and podcast creators
Stage
Not given
Startup
Founded
Not given
2026
Based in
BD
Not given
Pricing model
Open source
Paid
Pricing
Free. GPL-2.0-or-later licence, no account, no licence key, no paid tier. Sponsorship is optional.
Starter: $39/mo (monthly) or $33/mo billed annually ($390/year with 2 months free). Pro: $59/mo (monthly) or $49/mo billed annually ($590/year with 2 months free). Business: $99/mo (monthly) or $83/mo billed annually ($990/year with 2 months free). All plans include a 14-day free trial with no credi
Key features
Remove background to make it transparent
Blur background
Replace with solid colour
Replace with image
Replace with video
Dim background
Replace with another OBS source
Automatic quality detection with Auto mode
GPU downscale and joint bilateral upsampling
Motion-adaptive temporal filter
Sponsor pipeline Kanban board with deal stages from Pitched to Churned
Magic-link sponsor portal with no account or password required
Automated renewal reminders at 30, 14, and 7 days before renewal
Invoice tracking with auto-numbered records and payment status
One-page branded, print-ready performance reports
Revenue dashboard with MRR, renewal rate, deal size, and quarterly trends
Platform-agnostic integration with Substack, Ghost, Kit, Beehiiv, and any podcast host
Read-only REST API included with Business plan
Custom reminder cadence and report branding on Pro and Business plans
What makes it different
Runs entirely on your PC with no cloud or telemetry
Works on any GPU including Intel and AMD, with CPU fallback
Non-blocking inference that maintains frame rate
Advanced edge treatment with decontamination and halo removal
Magic-link portal eliminates sponsor account creation and email friction
One saved renewal pays for 8.5–51 months of KeelStack service
ProMatte
KeelStack