SupaSwirl vs GridBulk

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

SupaSwirl compared with GridBulk
Detail	SupaSwirl	GridBulk
What it does	AI video ad generator for ads, UGC and product videos	AI batch image generation with grid splitting: one prompt, up to 16 images, one credit
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Try it pack: 70 credits for $7 (approximately one finished 15-second ad). Monthly plans: Starter $19/month (200 credits, approximately 3 finished ads), Creator $49/month (600 credits, approximately 9 finished ads), Pro $149/month (2,000 credits, approximately 31 finished ads). Yearly plans available	Free plan includes 20 credits on signup with the first generation free. Basic: $19/month for 2,000 credits/month (≈32,000 images with 4×4 grid). Pro: $49/month for 5,000 credits/month (≈80,000 images with 4×4 grid). Max: $99/month for 10,000 credits/month (≈160,000 images with 4×4 grid).
Key features	Ad builder for complete video ads from product links or descriptions UGC video generation with lip-sync and captions Cinema studio for directed cinematic shots with live preview Image generation from descriptions Finish editor to add captions, text, music, logos and end cards Video formats for TikTok, Instagram Reels, YouTube Shorts, and web Transparent pricing with exact cost shown before generation Automatic credit refunds for failed videos Integration with ChatGPT and Claude	Generate up to 16 images in a single 4×4 grid Grid splitting into individual pixel-perfect assets REST API with sync and async endpoints MCP server for AI agent integration Reference image support for style guidance Runs on Google Gemini and OpenAI GPT Image models Dashboard history with searchable generations
What makes it different	See the price before you create anything, with failed videos returning credits automatically All top AI video models in one studio with transparent pricing per model Plan credits roll over up to three months' worth while subscribed Private content storage with no model training on user data	One credit per grid instead of per image, reducing cost per image to 1/16 for 4×4 grids Contact-sheet view for side-by-side comparison of all results API and MCP server built for AI agents as first-class users Independent and self-funded operation First generation completely free with 20 signup credits
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)	12 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	15	0
Referring domains (Majestic)	11	0

5 details filled in for both companies.

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