# GPT4All vs Open WebUI (slim)

> Open WebUI has a score of 52 (D) against GPT4All's 36.3 (F). Both do local inference. The largest gap is maintenance & community, 85 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/gpt4all-vs-open-webui.md (~1,800 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/compare/gpt4all-vs-open-webui.json · canonical https://www.anchorterminal.com/compare/gpt4all-vs-open-webui
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

Open WebUI has a score of 52 (D) against GPT4All's 36.3 (F). Both do local inference. The largest gap is maintenance & community, 85 points.

- GPT4All: F 36.3, rank #438 of 452 · https://www.anchorterminal.com/tools/gpt4all.min.md
- Open WebUI: D 52, rank #345 of 452 · https://www.anchorterminal.com/tools/open-webui.min.md
- Pick GPT4All for payments & pricing (+40). Pick Open WebUI for reliability (+12), schema & documentation (+20), agent ergonomics (+13), security & auth (+35), maintenance & community (+85), transparency & trust (+16).

| Category | GPT4All | Open WebUI |
| --- | --- | --- |
| Reliability (16%) | 56 | 68 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 40 | 60 |
| Agent ergonomics (13%) | 41 | 54 |
| Security & auth (14%) | 28 | 63 |
| Payments & pricing (10%) | 60 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 6 | 91 |
| Transparency & trust (7%) | 57 | 73 |