One payment. Yours forever.
No monthly subscription. For the price of one lunch, cut the hours you spend on daily reference gathering and sheet work.
- Unlimited infinite canvas boards
- All AI tools — coloring, variation, pose, outfit, lighting
- Connects to your own ComfyUI install — SD 1.5 / SDXL, LoRA, ControlNet
- Free updates · Windows & macOS
Cloud models bill through your own API key. Local ComfyUI generation costs nothing at all.
Two engines, two cost models
MergeRef never takes a cut. Cloud models bill you directly through your own key; the local engine bills nothing.
Pay the provider directly
Paste your Google, OpenAI, Black Forest Labs or ByteDance key. Every generation is billed on that account at the provider's list price — no markup, no credits, no expiry. Vertex AI service accounts are supported for studios with data policies.
- Gemini 3 Pro Image · 2.5 Flash Image
- FLUX 2 Pro / Flex / Max / Fill
- GPT Image 2 · Seedream 5.0 / 4.5 / 4.0
- Veo 3.1 · Seedance 2.0 for video
Connect the ComfyUI you already run
ComfyUI is not bundled with MergeRef. If it's already installed on your PC, MergeRef auto-detects it (Desktop, Stability Matrix or manual), launches it, and drives your own Stable Diffusion 1.5 / SDXL checkpoints, LoRAs, embeddings and ControlNet — zero API cost, nothing leaving your machine.
- SD 1.5 · SDXL · local FLUX checkpoints
- LoRA stacks, embeddings, ControlNet
- Community node workflows, auto-installed
- Unlimited generations, no per-image fee
Keys are stored encrypted on your own device and are only ever sent to the provider you chose. MergeRef has no server in the middle — which is also why cloud usage never appears on your MergeRef invoice.