Krea is the broader, more established AI image generator and wins for teams that want depth, integrations, and a mature ecosystem. AUTOMATIC1111 WebUI is the open-source, self-hostable alternative for teams that want data ownership and no per-seat lock-in. If you need maximum capability and ecosystem, choose Krea; if open-source control matters more, AUTOMATIC1111 WebUI is the better-value pick.
Quick comparison
| Feature | Krea | AUTOMATIC1111 WebUI |
|---|---|---|
| Starting price | Free plan | Free plan |
| Free plan | Yes | Yes |
| Open source | No | Yes |
| Self-hostable | No | Yes |
| G2 rating | Not listed | Not listed |
| Best for | designers and creators wanting a mature, full-featured AI image generator | designers and creators wanting open-source, self-hosted control |
| Starting price | Krea offers a free plan. | AUTOMATIC1111 WebUI is open source and free to self-host. |
| Free plan | Yes | Yes |
| Open source | No | Yes |
| Self-hostable | No | Yes |
| Primary tradeoff | Krea fits best when its default workflow already matches the team, while AUTOMATIC1111 WebUI is stronger when its focus maps more closely to the work being managed. | AUTOMATIC1111 WebUI fits best when its default workflow already matches the team, while Krea is stronger when its focus maps more closely to the work being managed. |
| Best for | designers and creators wanting a mature, full-featured AI image generator | designers and creators wanting open-source, self-hosted control |
Image quality
Krea is real-time AI image generation; AUTOMATIC1111 WebUI is open-source Stable Diffusion UI. On raw capability and feature depth, Krea is the stronger of the two — it covers more of the AI image generator workflow out of the box and handles edge cases that AUTOMATIC1111 WebUI only reaches through workarounds or add-ons. AUTOMATIC1111 WebUI keeps a deliberately narrower surface area, which is a feature for teams that find broader tools cluttered. The honest test is whether your team would use the extra depth every week or leave it idle. Map your three most common AI image generator tasks against each product before deciding, because feature lists rarely predict daily fit.
Ease of use
For everyday usability and onboarding, Krea is the easier of the two to live with. Because AUTOMATIC1111 WebUI is open source and self-hosted, standing it up means provisioning servers, handling upgrades, and owning backups before the first user logs in. Both Krea and AUTOMATIC1111 WebUI reward teams that adopt their default workflow rather than fighting it. Adoption is where most AI image generator rollouts succeed or stall, so weigh who opens the tool every day — and how much training they will tolerate — more heavily than any single capability. A smaller tool that the team actually uses beats a powerful one that sits half-configured.
Control and customization
AUTOMATIC1111 WebUI wins on flexibility and control. It is open source and self-hostable, so you can keep your own data, avoid per-seat lock-in, and adapt it without waiting on a vendor roadmap. Krea is a managed, proprietary product — faster to adopt and less to maintain, but your data and workflow live on the vendor's terms. Teams with compliance, data-residency, or tight budget constraints often value that ownership more than polish, while teams that want zero infrastructure work usually prefer the hosted option. In practice, this matters because teams rarely switch tools for one feature; they switch when the daily workflow feels slower than the work it should support. Test one real use case in each before committing.
Pricing and value
On price, AUTOMATIC1111 WebUI is the better value for most teams. Krea offers a free plan; AUTOMATIC1111 WebUI is open source and free to self-host. At small scale, compare the free tier and the first paid step; at larger scale, the cheaper option is the one that does not force your real workflow into an enterprise tier just to unlock permissions, automation, or support. Krea can still win on total cost if it replaces other tools you already pay for, so price the whole stack, not just the per-seat sticker. In practice, this matters because teams rarely switch tools for one feature; they switch when the daily workflow feels slower than the work it should support. Test one real use case in each before committing.
Workflow and integrations
Krea has the broader ecosystem — more native integrations, a larger community, and more templates, guides, and people who already know it. AUTOMATIC1111 WebUI connects to the common tools but leans on open APIs and self-built connections for anything niche. If your stack depends on deep, maintained integrations, the larger ecosystem cuts glue work and hiring friction; if you only need a handful of connections, the gap matters far less. Check that each tool integrates with the two or three systems you actually depend on today. In practice, this matters because teams rarely switch tools for one feature; they switch when the daily workflow feels slower than the work it should support. Test one real use case in each before committing.
Pricing deep-dive
Krea
- Free plan: $0 — covers core AI image generator use with limits on seats, usage, or history.
- Check the vendor pricing page for current tier limits and seat minimums.
AUTOMATIC1111 WebUI
- Free plan: $0 — covers core AI image generator use with limits on seats, usage, or history.
- Open source: self-host at no license cost; you cover hosting, upgrades, and maintenance.
Pricing verdict: Krea offers a free plan; AUTOMATIC1111 WebUI is open source and free to self-host. Krea has a free plan and AUTOMATIC1111 WebUI has a free plan. For most teams AUTOMATIC1111 WebUI is the lower-cost choice on the entry tiers. At small scale, weigh the free-plan limits against the first paid step; at larger scale, the cheaper tool is the one that does not push your core workflow into a higher governance or enterprise tier. Always confirm current pricing on each vendor's page before you commit.
How to migrate from Krea to AUTOMATIC1111 WebUI
What real users say
Krea: Krea users praise its fit for designers and creators wanting a mature, full-featured AI image generator, and most complaints center on price at scale or features they do not need.
AUTOMATIC1111 WebUI: AUTOMATIC1111 WebUI users praise its fit for designers and creators wanting open-source, self-hosted control, and most complaints center on gaps in depth, integrations, or polish versus the larger incumbent.
Sources: Synthesized from official pricing pages, vendor docs, G2/Capterra-style review patterns, and public community discussions.
Final verdict
Choose Krea if...
- Choose Krea if you want the broader, more capable option and the team will use it as the primary AI image generator.
- Choose Krea if mature integrations, community, and available expertise matter more than squeezing the lowest price.
- Choose Krea if its workflow already resembles how your team works, keeping switching and training costs low.
Choose AUTOMATIC1111 WebUI if...
- Choose AUTOMATIC1111 WebUI if you want open-source, self-hosted control rather than bending Krea to fit.
- Choose AUTOMATIC1111 WebUI if open-source control, self-hosting, or avoiding per-seat lock-in is a real requirement.
- Choose AUTOMATIC1111 WebUI if its strengths line up with your top AI image generator workflow instead of forcing the team into the wrong defaults.
Consider neither if: Consider neither if you need a category-specific tool outside this pair, or different constraints around open source, self-hosting, or budget. In that case, review the broader alternatives and category pages before committing.