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📖 The AI Tool Bible

Best AI tools for character consistency

21 tools in the Image Generation category, filtered to character consistency.

All Image Generation →
MI

Midjourney

Featured
Image Generation · Midjourney v7
9.4

The gold standard for aesthetic AI image generation.

Paid· Basic: $20 · Pro: $50 · Enterprise: Contact salesillustrationconcept art
SD

Stable Diffusion

Image Generation · SD 3.5 / SDXL
8.8

Open-source image generation — run anywhere, fine-tune anything.

Free· Free open weights; optional Stability APIlocalfine-tuning
NB

Nano Banana (Gemini Image)

Image Generation · Gemini 3 Pro Image (Nano Banana Pro), Gemini 3.1 Flash Image (Nano Banana 2), Gemini 3.1 Flash-Lite Image (Nano Banana 2 Lite)
8.7

Google DeepMind's Gemini-powered image generation and conversational editing model family

Paid· Consumer access via Gemini app (free tier + Google AI Pro/Ultra subscriptions). API usage-based: Nano Banana Pro (Gemini 3 Pro Image) ~$0.134/image at 1K-2K, ~$0.24/image at 4K; Nano Banana 2 (Gemini 3.1 Flash Image) ~$0.067/image at 1K, up to ~$0.151 at higher resolutions; Nano Banana 2 Lite priced lower for high-throughput use. Batch API roughly 50% off. Enterprise pricing via Gemini Enterprise Agent Platform and Vertex AI.Marketing hero imagesProduct mockups and packaging visualisations
LA

Leonardo.ai

Image Generation · Phoenix / Lightning / fine-tuned variants
8.2

Production-grade image gen for games and design teams.

Freemium· Free 150 daily credits; from $12/mo Apprenticegame artdesign
CI

Civitai

Image Generation · Stable Diffusion (SD1.5, SDXL, SD3, Flux, Pony, Illustrious)
8.0

Community hub for Stable Diffusion models, LoRAs, and AI-generated imagery with on-platform generation.

Freemium· Bronze: $10 · Silver: $25 · Gold: $50stable-diffusion-modelslora-discovery
PR

PromptHero

Image Generation · Multi-model (Stable Diffusion, Midjourney, DALL-E, Sora)
7.7

Searchable prompt library and image generator for Midjourney, Stable Diffusion, DALL-E and other image/video models.

Freemium· Free tier; PRO ~$24.66/mo billed yearly (7,200 credits)prompt-discoverytext-to-image
OP

OpenArt

Image Generation · Multi-model (Sora 2, Veo 3, Kling 3.0, Seedance, GPT Image 2, Hailuo)
7.1

All-in-one AI canvas that bundles a dozen top image, video, and audio models behind a single subscription.

Freemium· Starter: $14 · Plus: $34 · Pro: $56 · Wonder: $240text-to-imagetext-to-video
SC

Scenario

Image Generation · Multi-model (FLUX, Seedance, Kling, Hunyuan, Tripo, ElevenLabs, OpenAI, Gemini)
7.1

Custom-trained generative AI platform for studios that need on-brand image, video, 3D, and audio assets at scale.

Freemium· Starter: $15/mo · Pro: $45/mo · Max: $75/mo · Enterprise: Customcustom-lora-traininggame-asset-generation
KA

Kazimir.ai

Image Generation · Multi-model (Civitai-sourced)
7.0

Search engine for AI-generated images, indexing millions of Civitai-sourced renders.

Freemium· Free to browse; sign-in required to unblur some resultsai-image-searchcivitai-discovery
PA

Photo AI

Image Generation · Proprietary Hyper Realism (Flux + DreamBooth fine-tuning)
7.0

Train a personalized AI model on your selfies and generate photorealistic photos and videos of yourself.

Paid· Starter: $19 · Pro: $49 · Max: $99 · Ultra: $199personal-avatarsheadshots
PA

PhotoGuru AI

Image Generation
7.0

Browser-based AI headshot generator that turns phone selfies into studio-style portraits for LinkedIn and dating apps.

Paid· Starter: $9.99 · Popular: $19.99 · Pro: $49.99ai-headshotslinkedin-photos
AF

Affogato

Image Generation · Multi-model (Nano Banana Pro, Veo, Kling, FLUX, Sora)
6.9

Multi-model image and video generation studio bundling 170+ third-party models behind one credit-based workspace.

Paid· Standard $24/mo, Ultra $69/mo, Pro Max $251/mo, Team from $99/motext-to-imagetext-to-video
AP

AI Photo Forge

Image Generation · Fine-tuned diffusion (likeness LoRA)
6.9

Telegram-native AI headshot generator that turns selfies into professional portraits inside a chat thread.

Paid· Credit/pack-based (per headshot batch)ai-headshotslinkedin-portraits
GP

Generated Photos Human Generator

Image Generation · Proprietary GAN trained on licensed studio photography
6.9

Real-time generator for hyperrealistic, royalty-free full-body humans and faces with parametric control.

Freemium· Faces: ? · Humans: ? · Bulk download: ?synthetic stock photoscharacter design
PH

Phygital+

Image Generation · Multi-model (FLUX 2, GPT Image, Midjourney, Sora 2, Veo 3.1, Kling 3, etc.)
6.9

Node-based creative workspace that wires 30+ image, video, and audio models into reusable production pipelines.

Freemium· Free: $0 · Starter: $14.99 · Pro: $58.99 · Teams: $119.99 · Free: $0text-to-imagetext-to-video
AR

Artbreeder

Image Generation · SDXL, BigGAN, StyleGAN
6.8

Collaborative image generation playground built on GAN heritage with modern SDXL composer and gene-style splicing.

Freemium· starter: $7.49 · advanced: $15.99 · champion: $30.99text-to-imagecharacter-design
BH

Black Headshots AI

Image Generation
6.8

AI headshot generator tuned to render Black skin tones, hair textures, and features faithfully.

Paid· Starter: $19 · Pro: $39 · Premium: $69professional-headshotslinkedin-photos
SU

SuitMeUp

Image Generation · Fine-tuned Stable Diffusion (undisclosed)
6.8

AI headshot generator that drops your face into 24 sharp business-suit portraits.

Paid· Basic: €9.90ai-headshotslinkedin-photos
CO

ComfyUI

Image Generation · Model-agnostic; runs Stable Diffusion, SDXL, SD3, Flux, HunyuanVideo, LTX-Video, Wan, Mochi and most open-weight diffusion checkpoints

Professional Control of Visual AI

Freemium· STANDARD: $20/month · CREATOR: $35/month · PRO: $100/month · TEAM: $700/monthStable Diffusion and Flux image generationControlNet-guided composition
PO

Portraify

Image Generation · Google Gemini

Turn casual selfies into studio-quality AI headshots in about 90 seconds.

Freemium· Basic: $10 · Pro: $20 · Enterprise: $50LinkedIn profile photo refreshResume and CV headshot
SD

Stable Diffusion Web UI (AUTOMATIC1111)

Image Generation · Stable Diffusion 1.x / 2.x / SDXL and community fine-tunes (Safetensors checkpoints)

The de facto local Stable Diffusion power-user UI.

Free· Free / open-source (AGPL-3.0). You provide your own compute (local GPU, rented cloud GPU, or a Colab instance).Local text-to-image generationInpainting and outpainting existing images