Max H3 vs GridBulk

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

Max H3 compared with GridBulk
Detail	Max H3	GridBulk
What it does	AI video generator for MiniMax H3 Max with text, image, and video-to-video workflows	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	Freemium	Freemium
Pricing	Starter: 500 credits/month at $9.9/month, Pro: 1,000 credits/month at $16.9/month, Max: 2,500 credits/month at $39.9/month. Text and image generation use 5 credits per output second at 480P and 8 credits per output second at 768P. Video-to-video uses 11 credits per output second base charge plus ref	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	Text-to-video generation with prompt direction Image-to-video with optional start and end frames Video-to-video with 2–15 second reference clips Synchronized audio generation with dialogue, music, and effects 5–15 second video duration options 480p and 768p resolution support H3 Max Director for live scene direction and recording H3 Max Camera Controls for planned camera movements Style LoRAs including Realism, Camera Motion, VHS, and Claymation Multiple AI video models in one workspace	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	Focused H3 Max workflow optimized for rapid creative decisions and polished output Synchronized audio generation integrated into the video output Live credit cost estimates before generation submission Live scene direction with H3 Max Director streaming tool Independent service with model-specific controls and workflow clarity	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)	7 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	2	0
Citation Flow (Majestic)	27	0
Referring domains (Majestic)	34	0

5 details filled in for both companies.

More alternatives to Max H3 More alternatives to GridBulk