Quick Throttle vs PixExtender

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

Quick Throttle compared with PixExtender
Detail	Quick Throttle	PixExtender
What it does	The local content factory	AI Image Extender - Expand Images to Any Size
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	$39 for lifetime access (first 20 sales), then $99. One-time payment with free lifetime updates and unlimited commercial use.	Free credits on signup. Monthly subscriptions: Basic $8.3/month (2400 Credits, up to 1200 images, max 2000x2000), Creator $20.8/month (6600 Credits, up to 3300 images, max 3000x3000), Master $41.6/month (14400 Credits, up to 7200 images, max 4096x4096). Yearly plans: Basic $99/year, Creator $249/yea
Key features	Automatic slideshow generation from brand facts Viral slideshow remixing in 3 clicks Multiple video formats including single clip and hook & demo Full source code customization with Claude Code or Codex AI image generation for slideshows Hundreds of reels generated in minutes for free Edit content down to the letter before publishing Runs entirely on your local computer Unlimited commercial use for clients Integration with schedulers like Postiz	Seamless image expansion with AI-generated matching backgrounds Expand images up to 4096x4096 pixels without quality loss Batch process up to 20 images at once with consistent results Platform presets for Instagram, Pinterest, YouTube, Facebook, LinkedIn, Twitter Custom aspect ratio and dimension selection Support for JPG, PNG, and WEBP formats Original image content stays pixel-for-pixel untouched Content-aware outpainting preserves subject position Export ready-to-use files in exact dimensions
What makes it different	No subscription or recurring costs after one-time payment Runs completely locally on your machine with no cloud dependency Includes full source code for unlimited customization Generates hundreds of reels for no cost beyond API fees you control Proven viral results with 5M+ views from a single filmed clip	Seamless, natural results that look like original photos without visible seams or stretched pixels Batch processing of up to 20 images with one-click consistency No design skills or complex tools required Free credits for new users to start immediately Designed for multiple use cases: creators, e-commerce, photographers, and everyday fixes
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +6 (up) since last check	24 −1 (down) since last check
Trust Flow (Majestic)	9	5
Citation Flow (Majestic)	25	26
Referring domains (Majestic)	53	97

5 details filled in for both companies.

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