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InvokeAI alternatives: 6 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave InvokeAI: needs a capable GPU, and no hosted option since the cloud service closed. We ranked 6 alternatives by how directly each one replaces InvokeAI, then by reviews, real visits and how recently each app's facts were checked against its own website. ComfyUI currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1ComfyUI logoComfyUIOpen sourceYesWindows, macOS, Linux +25 of 566.5
2SwarmUI logoSwarmUIOpen sourceYesWindows, Linux, macOS +14 of 462.6
3Stable Diffusion web UI (AUTOMATIC1111) logoStable Diffusion web UI (AUTOMATIC1111)Open sourceYesWindows, macOS, Linux +13 of 359.6
4Fooocus logoFooocusOpen sourceYesWindows, Linux, macOS +13 of 357.2
5Adobe Firefly logoAdobe FireflyFree plan + paidNoWeb, iOS, Android5 of 555.3
6Krea logoKreaFree plan + paidNoWeb4 of 453.6
  1. ComfyUI logo

    1. ComfyUITop pick

    Best for: Power users and studios who want full control over local image and video pipelines

    Open sourceSelf-hostableWindows, macOS, Linux, Self-hosted, Web

    66.5

    score / 100

    Why switch from InvokeAI

    More flexible node workflows and the widest support for new models.

    Pros

    • Fastest support for new open models
    • Shareable, repeatable node workflows
    • Free desktop app with no feature gates

    Cons

    • Steep learning curve for beginners
    • Custom nodes can break between updates
    • Local use needs a capable GPU
    Visit ComfyUI Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is ComfyUI a good InvokeAI alternative?

    Verified facts

    5 of 5 verified
    License
    GPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Desktop app price
    Free forever
    Checked Oct 25, 2026comfy.org(opens source in a new tab)
    Offline use
    Yes, after setup
    Checked Oct 25, 2026comfy.org(opens source in a new tab)
    Comfy Cloud
    Standard plan $20/month ($16 billed yearly)
    Checked Oct 25, 2026comfy.org(opens source in a new tab)
    Platforms
    Windows, macOS, Linux
    Checked Oct 25, 2026docs.comfy.org(opens source in a new tab)
  2. SwarmUI logo

    2. SwarmUI

    Best for: Local users who want simple controls with ComfyUI's power underneath

    Open sourceSelf-hostableWindows, Linux, macOS, Self-hosted

    62.6

    score / 100

    Why switch from InvokeAI

    Friendly front end on top of ComfyUI with an MIT licence.

    Pros

    • Easy Generate tab plus full ComfyUI editor
    • Permissive MIT licence
    • Can spread work across multiple GPUs

    Cons

    • Smaller community than ComfyUI or Automatic1111
    • Interface is functional rather than polished
    • Still needs a capable GPU
    Visit SwarmUI Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is SwarmUI a good InvokeAI alternative?

    Verified facts

    4 of 4 verified
    License
    MIT
    Checked Oct 25, 2026swarmui.net(opens source in a new tab)
    Platforms
    Windows, Linux, Apple Silicon Mac
    Checked Oct 25, 2026swarmui.net(opens source in a new tab)
    Former name
    StableSwarmUI
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Cloud trial
    Free on Google Colab
    Checked Oct 25, 2026swarmui.net(opens source in a new tab)
  3. Stable Diffusion web UI (AUTOMATIC1111) logo

    3. Stable Diffusion web UI (AUTOMATIC1111)

    Best for: Users with existing SD 1.5 or SDXL setups who like a familiar tabbed interface

    Open sourceSelf-hostableWindows, macOS, Linux, Self-hosted

    59.6

    score / 100

    Why switch from InvokeAI

    Classic local interface with a vast extension catalogue.

    Pros

    • Huge extension ecosystem, including ControlNet
    • Familiar interface with countless tutorials
    • Free and runs fully offline

    Cons

    • Infrequent updates now
    • Slow to support newer model families
    • Manual install can be fiddly
    Visit Stable Diffusion web UI (AUTOMATIC1111) Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Stable Diffusion web UI (AUTOMATIC1111) a good InvokeAI alternative?

    Verified facts

    3 of 3 verified
    License
    AGPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Repository status
    Active
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Last code push
    March 2026
    Checked Oct 25, 2026github.com(opens source in a new tab)
  4. Fooocus logo

    4. Fooocus

    Best for: Beginners with a decent GPU who want simple, good-looking local SDXL results

    Open sourceSelf-hostableWindows, Linux, macOS, Self-hosted

    57.2

    score / 100

    Why switch from InvokeAI

    Simplest local setup if you just want to type prompts.

    Pros

    • Very simple prompt-first interface
    • Sensible quality defaults for SDXL
    • Free, offline and easy to install on Windows

    Cons

    • Maintenance only, no new features
    • Built around SDXL; no native FLUX support
    • Fewer controls than ComfyUI or InvokeAI
    Visit Fooocus Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Fooocus a good InvokeAI alternative?

    Verified facts

    3 of 3 verified
    License
    GPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Focus
    Prompting and generating
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Last code push
    December 2025
    Checked Oct 25, 2026github.com(opens source in a new tab)
  5. Adobe Firefly logo

    5. Adobe Firefly

    Best for: Brand and marketing teams that need commercially safe images and already use Adobe apps

    Free plan + paidWeb, iOS, Android

    55.3

    score / 100

    Why switch from InvokeAI

    Hosted canvas editing with commercially safe models and no GPU needed.

    Pros

    • Adobe models trained on licensed and public-domain content
    • Works across Photoshop, Illustrator and Express
    • Partner models available in the same app

    Cons

    • Credit system is confusing across Adobe plans
    • Free allowance is small
    • Adobe's own model can look more generic than Midjourney
    Visit Adobe Firefly Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Adobe Firefly a good InvokeAI alternative?

    Verified facts

    5 of 5 verified
    Free plan
    Yes, with free daily generations
    Checked Oct 25, 2026adobe.com(opens source in a new tab)
    Training data
    Licensed Adobe Stock and public-domain content
    Checked Oct 25, 2026adobe.com(opens source in a new tab)
    Images per prompt
    Up to 4
    Checked Oct 25, 2026adobe.com(opens source in a new tab)
    Partner models
    Google, OpenAI, Kling AI and more
    Checked Oct 25, 2026adobe.com(opens source in a new tab)
    Credits
    Monthly allocation that resets each billing cycle
    Checked Oct 25, 2026adobe.com(opens source in a new tab)
  6. Krea logo

    6. Krea

    Best for: Designers who want real-time sketching, upscaling and many models in one subscription

    Free plan + paidWeb

    53.6

    score / 100

    Why switch from InvokeAI

    Hosted real-time canvas with many models when you lack a GPU.

    Pros

    • Real-time generation from sketches and prompts
    • Several upscalers, including Topaz models, in one plan
    • Access to many partner image and video models

    Cons

    • Compute-unit pricing makes costs hard to predict
    • Free daily allowance is small
    • Web only
    Visit Krea Details and reviews
    How this score is calculated
    Editorial fit ×0.357
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Krea a good InvokeAI alternative?

    Verified facts

    4 of 4 verified
    Free plan
    100 units per day
    Checked Oct 25, 2026krea.ai(opens source in a new tab)
    Basic plan
    $9/month for 5,000 units (often discounted)
    Checked Oct 25, 2026krea.ai(opens source in a new tab)
    Upscaling models
    7, including Topaz Photo and Gigapixel
    Checked Oct 25, 2026krea.ai(opens source in a new tab)
    API
    Yes
    Checked Oct 25, 2026docs.krea.ai(opens source in a new tab)

The best InvokeAI alternative for…

The highest-ranked app in this list for each need.

ComfyUI logo

Best InvokeAI alternative for most people

ComfyUI

More flexible node workflows and the widest support for new models.

SwarmUI logo

Best InvokeAI alternative for a free option

SwarmUI

Friendly front end on top of ComfyUI with an MIT licence.

Adobe Firefly logo

Best InvokeAI alternative for a free plan you can upgrade

Adobe Firefly

Hosted canvas editing with commercially safe models and no GPU needed.

Stable Diffusion web UI (AUTOMATIC1111) logo

Best InvokeAI alternative for open source

Stable Diffusion web UI (AUTOMATIC1111)

Classic local interface with a vast extension catalogue.

Fooocus logo

Best InvokeAI alternative for self-hosting

Fooocus

Simplest local setup if you just want to type prompts.

ComfyUI logo

Best InvokeAI alternative for Mac

ComfyUI

More flexible node workflows and the widest support for new models.

ComfyUI logo

Best InvokeAI alternative for Windows

ComfyUI

More flexible node workflows and the widest support for new models.

ComfyUI logo

Best InvokeAI alternative for Linux

ComfyUI

More flexible node workflows and the widest support for new models.

Adobe Firefly logo

Best InvokeAI alternative for iPhone and Android

Adobe Firefly

Hosted canvas editing with commercially safe models and no GPU needed.

Krea logo

Best InvokeAI alternative for working in the browser

Krea

Hosted real-time canvas with many models when you lack a GPU.

InvokeAI alternatives: common questions

What is the best alternative to InvokeAI?

ComfyUI ranks first right now. More flexible node workflows and the widest support for new models. SwarmUI and Stable Diffusion web UI (AUTOMATIC1111) follow it in our ranking.

Is there a free alternative to InvokeAI?

Yes. ComfyUI (open source), SwarmUI (open source), Stable Diffusion web UI (AUTOMATIC1111) (open source) and Fooocus (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to InvokeAI?

Yes: ComfyUI, SwarmUI, Stable Diffusion web UI (AUTOMATIC1111) and Fooocus. ComfyUI, SwarmUI and Stable Diffusion web UI (AUTOMATIC1111) can also be self-hosted.

Which InvokeAI alternatives work on Linux?

ComfyUI, SwarmUI, Stable Diffusion web UI (AUTOMATIC1111) and Fooocus run on Linux.

Why do people switch from InvokeAI?

The complaints we hear most: needs a capable GPU; no hosted option since the cloud service closed; smaller extension ecosystem than ComfyUI.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces InvokeAI, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.