# ComfyOnline vs SUFY

ComfyOnline records 19,465 monthly visits with -30.7% month-over-month growth and Freemium, Paid pricing. SUFY records 7,486 monthly visits with -54.9% growth and Freemium, Paid pricing.

| Metric | [ComfyOnline](https://openaitools.app/tool/comfyonline) | [SUFY](https://openaitools.app/tool/sufy) |
| :--- | :--- | :--- |
| Website URL | https://www.comfyonline.app | https://sufy.com |
| Categories | AI API, AI Developer Tools, AI Image Generator, AI Video Generator | AI Video Generator, AI Avatar Generator, AI Text-to-Speech, AI API |
| Pricing Model | Freemium, Paid | Freemium, Paid |
| Monthly Visits | 19,465 | 7,486 |
| MoM Growth Rate | -30.7% | -54.9% |
| Primary Market | United States | Hong Kong SAR China |
| Direct Visits | 7,798 | 2,984 |
| Review Score | 4.3 | 4.2 |
| Saved Count | 1 | 0 |
| Supported Platforms | Website | Website |

## ComfyOnline

ComfyOnline hosts ComfyUI — the popular node-based interface for diffusion models — in the browser. You build or import node graphs using the same custom-node ecosystem people run locally, but the heavy compute happens on cloud GPUs such as the RTX 4090, A6000, L40S, A100 and H100. Editing a workflow is free; you are only charged for the seconds a workflow actually runs, which matches the serverless model the team advertises.

The distinguishing piece is deployment. Instead of leaving a graph as a one-off experiment, ComfyOnline can automatically generate an API endpoint for it, so a workflow becomes a callable service you can wire into your own product. The platform also brokers third-party model providers inside the same canvas: video generation through Kling, Runway, Luma, Pika and Wan; image generation through Flux Pro Ultra, Ideogram and Recraft; speech through ElevenLabs; and chat/LLM calls to Claude, Gemini, GPT and DeepSeek. That makes it a single control panel for mixing open-source diffusion pipelines with commercial model APIs.

Pricing is credit-based rather than flat. Top-ups start around $10 and scale up, and monthly membership tiers (Personal, Startups, Business) add larger credit bundles, relax-mode queueing and customization including private LoRAs and models. Because generation cost depends on the GPU class and runtime, teams should treat the per-second credit rates as the main planning input.

**Pricing & Plans:** Freemium-style: editing workflows is free and you pay only for runtime. Pay-as-you-go credit packs start around $10 (with bonus credits), and monthly membership tiers such as Personal, Startups and Business unlock larger credit bundles, unlimited relax-mode queues and custom deployment options.

- **Cloud ComfyUI workspace:** Build and run node graphs in the browser on 4090, A6000, L40S, A100 or H100 GPUs, with the common custom-node packs preinstalled.
- **One-click API deployment:** Turn any workflow into an auto-generated API endpoint so it can be called from your own apps and services without writing the serving layer yourself.
- **Built-in model brokers:** Access Kling, Runway, Luma, Pika and Wan for video, Flux Pro Ultra, Ideogram and Recraft for images, ElevenLabs for voice, and Claude, Gemini, GPT and DeepSeek for text inside the same canvas.
- **Pay-per-second billing:** Editing costs nothing; you are billed only for the seconds a workflow executes, with idle GPUs never charged.
- **Private models and scaling:** Upload private checkpoints and LoRAs, and let deployments scale automatically when traffic grows.

**Strengths:** No local GPU needed; runs on high-end cloud cards; Workflow-to-API generation removes a big chunk of backend work; Wide list of third-party video, image, audio and LLM integrations; Transparent per-second credit pricing with no idle charges

**Limitations:** Credit-per-second math takes some effort to forecast real spend; Some advanced GPU tiers require specific plan upgrades; Documentation and enterprise terms are thinner than larger cloud vendors

[Profile (Markdown)](https://openaitools.app/tool/comfyonline.md)

## SUFY

SUFY began as a storage and delivery platform — the site describes its distributed object storage as developed over twelve years — and has since layered media and AI capabilities on top. The storage side is S3-compatible, meaning you can migrate existing workflows by changing a single line of code rather than rewriting your integration. Alongside it sits a CDN with thousands of global nodes spanning more than a hundred countries, aimed at low-latency delivery for static and media assets.

The differentiating piece is real-time intelligent media processing. Rather than pre-generating and storing dozens of derivative files, SUFY applies transformations on the fly via a style parameter, so an image or video can be resized, compressed or reformatted at request time. The site's own example shows a file shrinking from roughly 2.37 MB to 97 KB, which illustrates the on-the-fly optimisation use case for image-heavy sites and apps.

The newest addition is a media AI suite covering AI avatars: avatar cloning, text scripting and video generation, letting teams produce presenter-style videos without a camera. The platform is positioned for developers building media products, e-commerce sites, SaaS apps and content operations that need storage, delivery and generation under one roof, with API access and documentation provided for programmatic use.

**Pricing & Plans:** Free to start with 10 GB of object storage and 100 GB of CDN traffic per month, no credit card required. Beyond the free tier the platform is billed as a paid cloud service with API access; check the pricing page for current usage rates.

- **S3-compatible object storage:** Move existing workloads over by changing a single line of code, using a large-scale distributed storage system instead of rewriting integrations.
- **Global CDN acceleration:** Delivery through 20,000+ nodes across 100+ countries and regions, designed for low latency and stable throughput wherever your users are.
- **Real-time media processing:** Apply resize, compression and format transformations on demand through a single style parameter instead of pre-generating derivative files.
- **AI avatar and video generation:** Avatar cloning, text-based scripting and video generation let you produce presenter videos without filming, using the same platform and API.
- **Developer-first API and docs:** Public API documentation and compatible endpoints make it straightforward to wire storage, delivery and AI generation into existing pipelines.

**Strengths:** Combines storage, CDN, media processing and AI video generation in one platform and API; S3 compatibility makes migration from existing object storage low-effort; Generous free tier with 10 GB storage and 100 GB CDN traffic monthly, no card required; Real-time transformation avoids storing many pre-generated derivatives

**Limitations:** Positioning is broad, so it competes with dedicated best-of-breed vendors in each area; AI avatar video generation is newer and less documented than the storage and CDN core; Details on data residency and compliance certifications are limited on the public site

[Profile (Markdown)](https://openaitools.app/tool/sufy.md)

## Frequently Asked Questions

### How do ComfyOnline and SUFY compare in monthly traffic?

ComfyOnline has 19,465 monthly visits, while SUFY has 7,486. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

ComfyOnline has a month-over-month growth rate of -30.7%; SUFY has -54.9%.

### How does pricing compare?

ComfyOnline: Freemium, Paid. Freemium-style: editing workflows is free and you pay only for runtime. Pay-as-you-go credit packs start around $10 (with bonus credits), and monthly membership tiers such as Personal, Startups and Business unlock larger credit bundles, unlimited relax-mode queues and custom deployment options. SUFY: Freemium, Paid. Free to start with 10 GB of object storage and 100 GB of CDN traffic per month, no credit card required. Beyond the free tier the platform is billed as a paid cloud service with API access; check the pricing page for current usage rates.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [fal.ai](https://openaitools.app/tool/fal-ai) | 3,093,684 | -3.7% | Paid, pay-as-you-go usage-based pricing | One API for 1,500+ production-ready generative media models | [.md](https://openaitools.app/tool/fal-ai.md) |
| 2 | [BytePlus](https://openaitools.app/tool/byteplus) | 3,036,127 | -30% | Freemium, Paid | AI-native cloud for building and scaling enterprise AI | [.md](https://openaitools.app/tool/byteplus.md) |
| 3 | [RunPod](https://openaitools.app/tool/runpod) | 2,881,043 | +5.9% | Paid | The AI developer cloud for GPU pods, serverless inference and clustering | [.md](https://openaitools.app/tool/runpod.md) |
| 4 | [Together AI](https://openaitools.app/tool/together-ai) | 1,645,930 | +64.9% | Freemium, Paid | Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all b | [.md](https://openaitools.app/tool/together-ai.md) |
| 5 | [Vast.ai](https://openaitools.app/tool/vast-ai) | 1,257,554 | +2.8% | Paid | Rent cloud GPUs by the second from a global marketplace | [.md](https://openaitools.app/tool/vast-ai.md) |
| 6 | [Modal](https://openaitools.app/tool/modal-com) | 1,196,021 | +30.2% | Freemium, Contact for Pricing | Serverless cloud infrastructure for AI and data workloads | [.md](https://openaitools.app/tool/modal-com.md) |
| 7 | [Replicate AI](https://openaitools.app/tool/replicate-ai) | 904,038 | -8.4% | Paid | Run, fine-tune, and deploy machine learning models with one line of code | [.md](https://openaitools.app/tool/replicate-ai.md) |
| 8 | [Atlas Cloud](https://openaitools.app/tool/atlas-cloud) | 777,031 | -16.4% | Paid | One OpenAI-compatible API for 500+ image, video, audio, and LLM models | [.md](https://openaitools.app/tool/atlas-cloud.md) |
| 9 | [Salad](https://openaitools.app/tool/salad-gpu-cloud) | 713,519 | +10.4% | Free Trial, Paid, Contact for Pricing | Distributed GPU cloud that orchestrates the world's idle consumer GPUs | [.md](https://openaitools.app/tool/salad-gpu-cloud.md) |
| 10 | [DeepInfra](https://openaitools.app/tool/deep-infra) | 457,810 | -8.9% | Paid | Low-cost serverless inference APIs for 200+ open models | [.md](https://openaitools.app/tool/deep-infra.md) |

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Source: https://openaitools.app/compare/comfyonline-vs-sufy

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