# Open WebUI vs SafetyStack

Open WebUI records 804,534 monthly visits with -2.8% month-over-month growth and Freemium pricing. SafetyStack records 834 monthly visits with -34.8% growth and Free pricing.

| Metric | [Open WebUI](https://openaitools.app/tool/open-webui) | [SafetyStack](https://openaitools.app/tool/safetystack) |
| :--- | :--- | :--- |
| Website URL | https://openwebui.com | https://safetystack.co.uk |
| Categories | Large Language Models (LLMs), AI Chatbot, Open Source AI Models, AI Developer Tools | AI Documents Generator, AI Assistant, AI Business Ideas Generator |
| Pricing Model | Freemium | Free |
| Monthly Visits | 804,534 | 834 |
| MoM Growth Rate | -2.8% | -34.8% |
| Primary Market | United States | Global |
| Direct Visits | 299,835 | 237 |
| Review Score | 4.4 | 4.3 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## Open WebUI

Open WebUI is an open-source, self-hosted interface for working with AI models. Instead of renting access to a single vendor's chatbot, you run the interface on your own hardware or cloud tenancy, then connect whatever models you want: local runtimes such as Ollama, OpenAI-compatible endpoints, Anthropic, or a mix of local and remote. Everything a team produces — conversations, prompts, models, skills and tools — stays in an environment you administer.

The platform has grown well beyond a chat window. Retrieval-augmented generation, web search, document understanding, voice input and output, and vision are built in, and Python tools, functions and pipelines let developers script custom behaviour and share it. On the operations side it offers enterprise features such as SSO, role-based access control, audit logs, data residency options, and on-premises, hybrid or fully air-gapped deployment for regulated environments. White-labeling and custom branding are also available for organizations that want their own look.

Open WebUI is distributed free of charge under an open-source license and can be installed with a single pip or Docker command, with no account required to get running. A separate enterprise offering is available for organizations that want commercial support, compliance guarantees and managed rollout help, which is quoted on contact. A large community maintains a public hub of prompts, models, tools and functions, so much of what teams need is already shared and ready to install.

**Pricing & Plans:** The core platform is free and open source, installable via pip or Docker with no account required. An enterprise tier with support, compliance and deployment assistance is quoted on contact.

- **Any Model, Any Endpoint:** Connect local runtimes like Ollama alongside OpenAI-compatible and Anthropic APIs, and switch between them inside one interface.
- **Retrieval and Search Built In:** RAG over your own documents, web search and citation-aware answers come standard, so responses are grounded in real sources.
- **Python Tools, Functions and Pipelines:** Extend the platform with Python code to add custom tooling, preprocessing, and multi-step pipelines, then share them with others.
- **Enterprise Controls:** SSO, RBAC, audit logs, data residency, and on-premises, hybrid or air-gapped deployment for organisations with strict requirements.
- **Community Hub:** Browse and install prompts, models, skills and tools contributed by hundreds of thousands of community members.

**Strengths:** Free and open source with no account needed to install; Works with local and cloud models through a single interface; Strong privacy posture: your data and models stay on your infrastructure; Extensive enterprise features including SSO, RBAC and audit logs

**Limitations:** Self-hosting requires you to handle servers, updates and backups; Some enterprise capabilities and support sit behind a paid, quote-based tier; Feature depth means a learning curve for non-technical administrators; Local model performance depends heavily on your own hardware

[Profile (Markdown)](https://openaitools.app/tool/open-webui.md)

## SafetyStack

SafetyStack is built around the paperwork UK contractors already have to produce before work starts. Instead of facing a blank risk assessment, you search a library of 205+ RAMS templates across 11 categories — including MEWP and cherry picker work, floor laying, office cleaning and electrical installation — then edit the document for your actual site and download it as a PDF. The site emphasizes that manual editing is free with no sign-up, and that the finished example PDF is exactly what the download button produces, so there is no hidden paywall on the basic path.

Beyond the core RAMS builder, SafetyStack assembles a full site pack. Toolbox talks and site induction packs with attendance and signature sheets are available as free tools, and the document library also covers COSHH assessments, risk assessments, method statements, fire risk assessments, permits to work and checklists. A "My RAMS" area lets signed-in users save issued revisions. Optional AI features are presented as a helper that asks the right site-specific questions so the document reflects the real job — the site describes this as site prompts, risk checks and draft controls.

The platform is explicit about its limits and its regulatory grounding. It describes its content as personalized to your site but grounded in UK regulations, and every page closes with the same warning: SafetyStack is a starting point and a competent person must review every document before use. The site also publishes a content and review method page, a pricing page, and a comparison resource for RAMS software and accreditation guides.

**Pricing & Plans:** Free. Manual editing and PDF download of RAMS documents require no sign-up and no payment. A free account is only needed for optional AI assistance and saving or revising jobs. No paid tiers are advertised on the site.

- **205+ RAMS templates:** Search a library spanning 11 categories by work type or trade, including MEWP, floor laying, office cleaning and electrical installation, and jump straight to your task.
- **Site-specific AI safety assistant:** For signed-in users, an optional assistant asks the site-specific questions that make a document reflect the real job, with risk checks and draft control suggestions.
- **Free toolbox talks and inductions:** Turn the safety pack into briefings workers can follow and print site-specific induction packs with attendance and signature sheets.
- **Full document library:** Create COSHH assessments, risk assessments, method statements, fire risk assessments, permits to work and checklists alongside the RAMS.
- **Saved revisions in My RAMS:** Sign in to save issued revisions, keep downloads with job records and revise the document as the work or site conditions change.

**Strengths:** Manual editing and PDF download of RAMS are free with no sign-up; 205+ templates across 11 categories cover common UK trades and tasks; Toolbox talks, inductions, COSHH, permits and checklists are available alongside RAMS; Content is described as grounded in UK regulations, with a published content and review method

**Limitations:** The site stresses it is only a starting point and a competent person must review every document; Optional AI features and saved revisions require creating an account; It is tailored to UK health and safety practice, so contractors elsewhere may find the templates less applicable

[Profile (Markdown)](https://openaitools.app/tool/safetystack.md)

## Frequently Asked Questions

### How do Open WebUI and SafetyStack compare in monthly traffic?

Open WebUI has 804,534 monthly visits, while SafetyStack has 834. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Open WebUI has a month-over-month growth rate of -2.8%; SafetyStack has -34.8%.

### How does pricing compare?

Open WebUI: Freemium. The core platform is free and open source, installable via pip or Docker with no account required. An enterprise tier with support, compliance and deployment assistance is quoted on contact. SafetyStack: Free. Free. Manual editing and PDF download of RAMS documents require no sign-up and no payment. A free account is only needed for optional AI assistance and saving or revising jobs. No paid tiers are advertised on the site.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Functions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface. | [.md](https://openaitools.app/tool/ollama.md) |
| 2 | [n8n](https://openaitools.app/tool/n8n) | 4,522,449 | -7.4% | Freemium | Open-source workflow automation built for AI agents and technical teams | [.md](https://openaitools.app/tool/n8n.md) |
| 3 | [Hermes-Agent](https://openaitools.app/tool/hermes-agent-1) | 3,638,741 | -5.4% | Freemium | A free, open-source personal AI agent that learns your projects and works across every messaging app. | [.md](https://openaitools.app/tool/hermes-agent-1.md) |
| 4 | [Clawdbot (OpenClaw)](https://openaitools.app/tool/clawdbot) | 1,903,068 | -25.4% | Paid, Free | Open-source personal AI assistant that runs on your own machine and works from chat apps | [.md](https://openaitools.app/tool/clawdbot.md) |
| 5 | [Dify](https://openaitools.app/tool/dify-ai) | 819,691 | -15% | Freemium | Specializes in visual workflow building and RAG pipelines rather than serving purely as a chat interface. | [.md](https://openaitools.app/tool/dify-ai.md) |
| 6 | [LobeHub](https://openaitools.app/tool/lobehub) | 654,548 | -25% | Freemium | Focuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals. | [.md](https://openaitools.app/tool/lobehub.md) |
| 7 | [AnythingLLM](https://openaitools.app/tool/anythingllm) | 512,269 | +12.9% | Freemium | Focuses heavily on privacy-first document chat and local RAG pipelines, but offers fewer general-purpose chat UI features. | [.md](https://openaitools.app/tool/anythingllm.md) |
| 8 | [LibreChat](https://openaitools.app/tool/librechat) | 346,879 | -3.5% | Free | Offers robust multi-provider support and advanced user permission management, but has a slightly different configuration setup. | [.md](https://openaitools.app/tool/librechat.md) |
| 9 | [Jan](https://openaitools.app/tool/jan) | 291,894 | -9.6% | Free | Delivers a desktop-native application for running local models offline easily, but lacks Open WebUI's server-centric multi-user features. | [.md](https://openaitools.app/tool/jan.md) |
| 10 | [AI Doc Maker](https://openaitools.app/tool/aidocmaker-com) | 271,200 | -22.3% | Freemium | Turn a prompt into finished documents, decks, and spreadsheets | [.md](https://openaitools.app/tool/aidocmaker-com.md) |

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Source: https://openaitools.app/compare/open-webui-vs-safetystack

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