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Promptelle vs Black Forest Labs

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

Promptelle compared with Black Forest Labs
DetailPromptelle logo PromptelleBlack Forest Labs logo Black Forest Labs
What it doesGemini AI photo prompt library with copy-paste ready prompts for stunning AI photos Building visual intelligence with multimodal AI models
StageNot given Startup
FoundedNot given 2024
Based inCN DE
Pricing modelFreemium Freemium
PricingNot given Pay-as-you-go API pricing: FLUX 3 Image at $0.048 per image, FLUX.1 [dev] at $0.025 per image, FLUX.1 [pro] at $0.04 per image, FLUX 1.1 [pro] Ultra at $0.06 per image, FLUX.1 Kontext [max] at $0.08 per image, FLUX Deblur from $0.004 per megapixel, FLUX.1 Fill [pro] at $0.05 per image, FLUX VTO at $
Key features
  • Image to Prompt tool to analyze and generate prompts from uploaded photos
  • Text to Prompt feature to convert descriptions into optimized prompts
  • Text to Image generation powered by Google Gemini
  • Over 270 tested prompts across 18 photo scenarios
  • Watermark-free downloads on paid plans
  • Up to 4K output resolution on premium models
  • Multiple reference image support (up to 9 on Premium)
  • Private and public generation options
  • Commercial usage rights on Pro and Premium plans
  • FLUX 3 multimodal model for image, video, audio and action prediction
  • Text to image generation with accurate text rendering
  • Video generation up to 20 seconds with optional audio
  • Multilingual speech and audio generation
  • Robotics action prediction for visual observations and control
  • Pay-as-you-go API pricing
  • Open weights models for self-hosted deployment
  • Browser-based playground for experimentation
  • Enterprise licensing with SOC 2 and ISO 27001 compliance
  • Fine-tuning and LoRA customization rights
What makes it different
  • Over 270 tested prompts designed to reduce trial-and-error in AI image generation
  • Built by a single independent developer with direct feedback loop to users
  • Prompts optimized specifically for Google Gemini AI platform
  • Identity-lock technology to preserve facial features across multiple generations
  • Free tier with 100 credits to try before purchasing
  • Single unified model handling multiple modalities: images, video, audio, and robotics
  • Founded by pioneers of foundational diffusion AI research
  • Flexible deployment: API, open weights, or playground
  • Enterprise-grade infrastructure with volume discounts and SLA guarantees
  • Powers millions of creations from individual artists to enterprise applications
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)20 +1 (up) since last check80 no change since last check
Trust Flow (Majestic)523
Citation Flow (Majestic)2551
Referring domains (Majestic)759162

5 details filled in for both companies.

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