Rendergrid vs Face Swapper

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

Rendergrid compared with Face Swapper
Detail	Rendergrid	Face Swapper
What it does	AI image generation API with ready-made Python and Node.js client libraries	Free AI face swap online - swap a face into any photo in seconds
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Free
Pricing	$0.02 per image for Nano Banana 2.1 at 1K resolution, $0.02 for GPT Image 2, $0.04 for Nano Banana Pro at 1K, $0.07 at 4K. Pricing varies by model and resolution. No subscription required; users prepay balance in USDT.	Completely free. Users start with 500 free credits, earn +100 credits daily by logging in, and +100 credits for each friend referred. A small watermark can be removed by referring 10 friends for 1 month watermark-free access or 100 friends for 1 year.
Key features	Automatic idempotency key management Automatic polling with configurable intervals Retry logic for dropped connections and rate limiting Webhook signature verification Decimal and string representations for financial amounts Exception classes for error handling Support for Python 3.11+ and Node.js 22+ TypeScript support	Face swap in photos with advanced face detection and blending GIF and video face swapping with frame tracking Image upscaling and enhancement Photo restoration and background removal AI image generation from text prompts Automatic upload deletion and no public gallery Supports JPG, PNG and WebP formats up to 15 MB Group face swapping for multiple faces Consent-required workflow with confirmation step AI clothes changing tool
What makes it different	Refund for failed requests automatically credited to balance Up to 70% cheaper than official Google and OpenAI prices No subscription or monthly fees, pay-as-you-go model Libraries handle boilerplate code automatically	Completely free with no signup, card, or account required Privacy-first design with automatic upload deletion and no data training Advanced AI blending that matches skin tone, lighting and edges for realistic results Browser-based tool with no installation needed
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)	Not checked yet no change since last check	56 no change since last check
Trust Flow (Majestic)	0	15
Citation Flow (Majestic)	12	12
Referring domains (Majestic)	1	32

5 details filled in for both companies.

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