[category: ai images][verified alternatives][no votes, no pay-to-list]
Free and open source alternatives for AI images
12 free or open source projects taken from the pages of 8 paid apps in this category. For each one: how many it replaces, how much subscription it cancels, what it costs to run.
- free alternatives
- 12
- $/month replaceable
- 10
- already self-hosted
- 10
- apps covered
- 8
12 alternatives
No alternative matches these filters. Try dropping the set or the category.
The value is the sum of the prices of the apps that project replaces — including outside this category, because a good alternative rarely serves only one.
153 $ /mese
NodeTool open source ★ 450 active [1-click] web · self-hosted · CLI · macOS · Windows · Linux
The rare open app with model workflows, masking and a video timeline; no included cloud render farm.
the 15 apps it replaces · 153 $/month
Three ways out of the subscription: 1. you keep paying (153 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
115 $ /mese
ComfyUI open source ★ 124,2k active [1-click] web · self-hosted · macOS · Windows · Linux
Every parameter is explicit and every graph rerunnable; comparison is rigorous, if not elegant.
the 17 apps it replaces · 115 $/month
Three ways out of the subscription: 1. you keep paying (115 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
105 $ /mese
SwarmUI open source ★ 4,4k active [1-click] web · self-hosted · macOS · Windows · Linux
Its grid generator turns prompt and parameter sweeps into an actual experiment instead of a scrolling feed.
the 16 apps it replaces · 105 $/month
Three ways out of the subscription: 1. you keep paying (105 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
74 $ /mese
Krita AI Diffusion open source ★ 10,4k active [1-click] self-hosted · macOS · Windows · Linux
Queue variants, inspect history and refine selected results inside a real editor.
the 6 apps it replaces · 74 $/month
Three ways out of the subscription: 1. you keep paying (74 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
72 $ /mese
Draw Things free [1-click] macOS · iOS
A local gallery with retained settings, seeds and reruns; excellent for experiments on Apple hardware.
the 16 apps it replaces · 72 $/month
Three ways out of the subscription: 1. you keep paying (72 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
verificata il 2026-08-06
57 $ /mese
Easy Diffusion free [1-click] web · self-hosted · macOS · Windows · Linux
Prompt matrices, queues and saved settings make controlled comparisons possible without a subscription.
the 7 apps it replaces · 57 $/month
Three ways out of the subscription: 1. you keep paying (57 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
verificata il 2026-08-06
57 $ /mese
InvokeAI open source ★ 27,8k active [1-click] web · self-hosted · macOS · Windows · Linux
Choose a model, keep every parameter, compare a board of outputs and rerun the winner without guesswork.
the 7 apps it replaces · 57 $/month
Three ways out of the subscription: 1. you keep paying (57 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
45 $ /mese
RuinedFooocus open source ★ 680 active [1-click] web · self-hosted · Windows · Linux
Saved metadata, batches and reruns make it a decent prompt lab without making it feel like one.
the 6 apps it replaces · 45 $/month
Three ways out of the subscription: 1. you keep paying (45 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
24 $ /mese
WanGP free [1-click] web · self-hosted · CLI · macOS · Windows · Linux
A broad local image-and-video workbench; generation is free, the proprietary Runway models are not included.
the 8 apps it replaces · 24 $/month
Three ways out of the subscription: 1. you keep paying (24 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
verificata il 2026-08-06
— price not verified
ArtBot free [hosted] web
A browser generator powered by donated GPUs; free forever means occasionally waiting your turn.
the 2 apps it replaces
Three ways out of the subscription: 1. you keep paying 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
verificata il 2026-08-06
— price not verified
SDAI open source ★ 1,2k active [1-click] iOS · Android
A free mobile front end for local models, your own server, or donated GPUs; provider setup is the catch.
the 2 apps it replaces
Three ways out of the subscription: 1. you keep paying 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
— price not verified
Perchance AI Image Generator free [hosted] web
Unlimited browser generation with no account; the interface looks homemade because it is.
the 1 app it replaces
Three ways out of the subscription: 1. you keep paying 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
verificata il 2026-08-06
Checked by hand: no votes, no buyable positions. Prices in dollars.