ComfyUI alternative
ComfyUI alternative built for high-volume creative production
ComfyUI is an AI generation tool that chains models together, but it can't work with the creatives your team already has. Plainly Flows automates production from your own templates, adds approval stages and brand compliance, and still gives you AI nodes when you need them.
60-day money-back guarantee for all users that switch to Plainly Flows.
ComfyUI builds assets. Plainly Flows runs the production.
Same category on paper. Very different tools in practice.
ComfyUI
Best for multi-model AI generation
Generate images, video, and 3D assets using AI models
Chain multiple AI models together in a single workflow
One-off asset creation rather than recurring template-based production
Technical creatives who want control over how AI generates
Free and open source if you choose to run it locally
Plainly Flows
Best for high-volume creative production
Repeatable video, image, and GenAI content workflows
Brand guardrails that do not need to be reconfigured for every new workflow
Built-in approval stages so every asset gets reviewed before it goes live
Turning brand-approved templates into automated production
AI nodes that run on your own API keys, not a platform credit system
Plainly has been an incredible partner. They are technical experts, highly responsive, and have allowed us to rethink how we execute large-scale video production.
Zachary Perlinski, Senior Manager of Content Design @ Anywhere
The differences that matter for creative teams
Plainly Flows
ComfyUI
Technical skill required
None, no-code builder
High, GPU setup, and custom node management
Hosting
Cloud-based
Local or Cloud-based
AI models
Bring your own API
Open source locally or closed models via their credits
Creative tool integrations
Connect your existing tools and upload your own creatives
AI generation only
Template-based production
Bulk production
Limited
Built-in approval stages
Multi-stakeholder sign-off steps
Brand safety guardrails
Pricing
Custom
Free if hosted locally or starts at $20 per month
ComfyUI vs Plainly Flows
Built for things ComfyUi was never designed for
Production that starts from your own templates
ComfyUI has no way to use the design files your team already made. Every asset is generated with AI, and generated output never comes out exactly the same twice.
With Plainly Flows, you build the workflow around your own template, mixing data and AI nodes as needed, and the output stays consistent every time.
With Plainly Flows, you build the workflow around your own template, mixing data and AI nodes as needed, and the output stays consistent every time.
Simple to build, simple to run
Building in ComfyUI takes real technical knowledge. A working workflow means picking the right models, connecting dozens of nodes correctly, and understanding settings like samplers and seeds, and one wrong connection breaks the whole thing.
Plainly Flows is built so anyone on the team can create a workflow. Templates, data, and steps come together in a visual editor that doesn't ask you to understand how AI models work.
Plainly Flows is built so anyone on the team can create a workflow. Templates, data, and steps come together in a visual editor that doesn't ask you to understand how AI models work.
Approval stages with multi-stakeholder sign-off
ComfyUI has no approval stages inside the platform. Approvals happen outside the tool entirely, scattered across email threads, Slack messages, and shared folders with no structured process behind them.
Plainly Flows has multi-stage approval workflows built into every production run so assets move through the right reviewers automatically and nothing goes live without the right sign-off.
Plainly Flows has multi-stage approval workflows built into every production run so assets move through the right reviewers automatically and nothing goes live without the right sign-off.
Brand rules set once, applied everywhere
ComfyUI can't enforce brand rules at the platform level. Fonts, colors, and logos depend on what the model generates, and the only way to control them is to set up prompts and references in every node, in every workflow, every time.
In Plainly Flows, brand compliance lives at platform level. You define the guardrails, decide what passes and what fails, and build multiple rule sets when different workflows need different brands. Each workflow gets its rule set assigned and follows it automatically.
In Plainly Flows, brand compliance lives at platform level. You define the guardrails, decide what passes and what fails, and build multiple rule sets when different workflows need different brands. Each workflow gets its rule set assigned and follows it automatically.
Trusted by creative teams worldwide
Collaborating with Plainly was a seamless experience. Their team was committed and proficient, allowing us to achieve our campaign goals and create great experiences for our supporters.
Toma Delafosse
Head of Performance @ Unicef Australia
You know you often hear business owners say we really just want technology to help us run our business better? Like this is it. This is what you do to run your business better.
Jody Poole
Team Lead Design @ Leads.io
We use Plainly for crucial tasks to automate creative production for our clients, and whilst they have a great product we're even more happy about their support.
Kasimir Hellman
CEO @ Plug
Get exclusive early access
Currently, we're accepting teams at mid-to-large companies that run creative operations at scale and want to shape the future of creative automation with us.
Compared to my old in-house rendering setup, it's like night and day. It scales effortlessly, performs consistently, and has been rock-solid reliable.
Tony Sajdak, CTO @ Perfect Fools
Frequently asked questions
Can I use my own templates in ComfyUI?
Does Plainly Flows support AI generation like ComfyUI?
Who is Plainly Flows for?
Do I need coding experience to build workflows in Plainly Flows?
Does Plainly Flows replace my creative team or design tools?
What types of creative assets can I automate using Plainly Flows?
Can Plainly Flows handle creative production across multiple brands at once?
