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Flux 3 vs GridBulk

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

Flux 3 compared with GridBulk
DetailFlux 3 logo Flux 3GridBulk logo GridBulk
What it doesAI video generator for creating cinematic videos from text, images, or reference clips with native audio and natural motion AI batch image generation with grid splitting: one prompt, up to 16 images, one credit
StageNot given Startup
FoundedNot given 2026
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNot given 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, image-to-video, and video-to-video generation modes
  • Native audio generation synchronized with video
  • Reference-guided generation for consistent subjects and styles
  • Natural language prompt input
  • Multilingual dialogue and expressive motion
  • Fast preview generation and download history
  • API access for production pipelines
  • Multiple resolution options (480P and 720P)
  • 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
  • Multimodal model trained on images, video, and audio together for unified creative generation
  • Native audio generation with synchronized effects rather than post-added sound
  • Simple, focused interface prioritizing creative workflow over model selection
  • No filmmaking or editing experience required
  • Independent platform not affiliated with third-party model providers
  • 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 planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)12 +3 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)200
Referring domains (Majestic)530

4 details filled in for both companies.

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