CorridorKey 2.0 vs mp4.now

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CorridorKey 2.0 compared with mp4.now
Detail	CorridorKey 2.0	mp4.now
What it does	Neural green and blue screen keying that rebuilds hair, motion blur, defocus and glass into clean linear alpha	REST API for converting MP4 videos and related formats programmatically
Stage	MVP	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Paid	Freemium
Pricing	Personal: $58.91 one time (beta pricing, regular $117.81 from November 21). Studio: $42.50 per seat (founder pricing, back to $85.00 on November 21) for 5 to 24 seats, 25+ negotiated. Prices include VAT and are auto-adjusted for region. One-time purchase with 14-day money-back guarantee.	Free tier: 10 conversions/day, 10 MB files. Free Account: 20 conversions/day, 50 MB files. Premium: €9.99/mo (€95.99/year), unlimited conversions, 200 MB files, 60 req/min API. Premium Plus: €29.99/mo (€287.99/year), 1 GB files, 500 req/min API. API credits: 1,000 credits $12.00 one-off or $8.40/mo,
Key features	One-click keying for most shots Time awareness to eliminate flicker and chattering AlphaHint artistic control via mask images or video Native 4K and higher resolution support HDR support and floating point color depth Works on any color background Standalone app for bulk processing Available for DaVinci Resolve, Nuke, After Effects, Premiere Pro and Blender Predicts transparent foreground colors intelligently	Three-step async conversion process: submit, poll, download No SDK installation required, configure only with API key CPU-heavy format detection with 2-credit cost Rate limiting and quota management per minute and month Usage dashboard showing quota and consumption Automatic refund on rejected requests—no overage charges White-label outputs with no branding on Premium Plus Webhooks and batch API on Premium Plus API access with no credit cost for Premium Plus subscribers
What makes it different	Solves the un-mixing problem that other keying tools cannot One purchase covers every major VFX software without subscription Production-tested and used internally at Corridor Digital for 400+ VFX shots Time-aware analysis eliminates flicker and preserves fine details like hair	No SDK required—just HTTP client and API key Truly asynchronous conversion prevents long HTTP timeouts No overage charges—over-quota requests refused, not billed Multiple pricing options: one-off credits or monthly subscriptions Commercial license and resale rights included in Premium Plus
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 −1 (down) since last check	14 −1 (down) since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	11	12
Referring domains (Majestic)	7	3

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