# Open WebUI vs Weave (WorkWeave)

Open WebUI records 804,534 monthly visits with -2.8% month-over-month growth and Freemium pricing. Weave (WorkWeave) records 13,482 monthly visits with -36.8% growth and Flexible pricing.

| Metric | [Open WebUI](https://openaitools.app/tool/open-webui) | [Weave (WorkWeave)](https://openaitools.app/tool/workweave) |
| :--- | :--- | :--- |
| Website URL | https://openwebui.com | https://weaveos.com |
| Categories | Large Language Models (LLMs), AI Chatbot, Open Source AI Models, AI Developer Tools | AI Developer Tools, AI For Data Analytics, AI Productivity Tools |
| Pricing Model | Freemium | Flexible |
| Monthly Visits | 804,534 | 13,482 |
| MoM Growth Rate | -2.8% | -36.8% |
| Primary Market | United States | United States |
| Direct Visits | 299,835 | 11,248 |
| 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)

## Weave (WorkWeave)

Weave — known in earlier listings as WorkWeave — is an engineering intelligence platform built around a specific thesis: that AI has changed how software gets written, and that traditional delivery metrics no longer capture what is happening. Weave combines large language models with domain-specific machine learning to analyse code artifacts and infer how much work was done, how good it is, and how much of it AI contributed. It reports this alongside familiar frameworks such as DORA and SPACE.

The platform gathers signals from commits, pull requests, reviews, deployments and AI tool telemetry. That mix powers a set of dashboards covering AI-assisted merge rates, quality scores, per-engineer AI usage and overall team output, plus token and prompt-spend intelligence that connects AI cost to engineering results and benchmarks you against other organisations. An agent named Wooly answers natural-language questions about your teams and delivery cycles, citing the underlying records rather than producing generic advice.

A distinguishing capability is the Weave Router (also marketed under the name Astra), which sits between your coding clients and model providers. It classifies each prompt and routes it to the model offering the best quality-per-token, learning from feedback across the team. Installation is a single command that detects your clients and points them at the router proxy. The company reports 500+ engineering organisations, 2M+ pull requests analysed and 25k+ engineers measured, and states SOC 2 Type II certification, GDPR and HIPAA compliance, SSO and SCIM support.

**Pricing & Plans:** Freemium with enterprise tiers. Weave offers a free starting path and paid business plans, with enterprise options adding SSO, SCIM provisioning and expanded compliance. Exact figures are published on the Weave pricing page; teams at scale typically book a demo for a tailored quote.

- **Engineering intelligence dashboards:** Brings AI metrics, DORA and SPACE-based benchmarks and developer feedback into one view so you can see where work stalls from prompt to production.
- **AI adoption and ROI analytics:** Relates AI-assisted usage to merges, quality and cost, with per-engineer AI usage and AI score reporting plus benchmarks against 1,000+ organisations.
- **Token and cost intelligence:** Connects token and prompt spend to engineering output so you can see what you are getting for every AI dollar spent.
- **Coding agent model router:** Weave Router classifies each prompt and routes it to the model with the best quality-per-token, learning from team feedback over time.
- **Wooly AI agent and MCP access:** An AI engineering agent that answers questions about your teams and delivery, with every answer grounded in and citing your own records.

**Strengths:** Measures AI's contribution to engineering output rather than just counting activity; Combines AI telemetry, DORA/SPACE metrics and cost data in one platform; The router can cut model spend by directing prompts to cheaper models that still meet quality bar; Wooly answers cite your own records, which suits executive reporting

**Limitations:** Set up as an enterprise-grade platform, so pricing conversations and rollout suit larger engineering organisations; Meaningful insight depends on connecting your repositories, CI/CD and AI tooling — the value grows with how much data you feed it; Some features sit in the emerging 'AI code attribution' space where measurement methodology is still contentious; Requires organisational buy-in, since it is explicitly a tool for measuring developer work

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

## Frequently Asked Questions

### How do Open WebUI and Weave (WorkWeave) compare in monthly traffic?

Open WebUI has 804,534 monthly visits, while Weave (WorkWeave) has 13,482. 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%; Weave (WorkWeave) has -36.8%.

### 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. Weave (WorkWeave): Flexible. Freemium with enterprise tiers. Weave offers a free starting path and paid business plans, with enterprise options adding SSO, SCIM provisioning and expanded compliance. Exact figures are published on the Weave pricing page; teams at scale typically book a demo for a tailored quote.

## 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 | [Warp](https://openaitools.app/tool/warp-ai) | 657,372 | -9.3% | Freemium, Contact for Pricing | AI-powered terminal and agentic software factory for development teams | [.md](https://openaitools.app/tool/warp-ai.md) |
| 7 | [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) |
| 8 | [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) |
| 9 | [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) |
| 10 | [Weights & Biases (CoreWeave Forge)](https://openaitools.app/tool/prompts) | 315,624 | -80.2% | Freemium, Contact for Pricing, Free | Track, evaluate, and ship AI models and agents in one connected environment. | [.md](https://openaitools.app/tool/prompts.md) |

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

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