# Open WebUI vs Procys

Open WebUI records 804,534 monthly visits with -2.8% month-over-month growth and Freemium pricing. Procys records 2,786 monthly visits with +24.5% growth and Paid, Contact for Pricing pricing.

| Metric | [Open WebUI](https://openaitools.app/tool/open-webui) | [Procys](https://openaitools.app/tool/procys) |
| :--- | :--- | :--- |
| Website URL | https://openwebui.com | https://procys.com |
| Categories | Large Language Models (LLMs), AI Chatbot, Open Source AI Models, AI Developer Tools | AI Document Extraction, AI OCR, AI Accounting, AI PDF |
| Pricing Model | Freemium | Paid, Contact for Pricing |
| Monthly Visits | 804,534 | 2,786 |
| MoM Growth Rate | -2.8% | +24.5% |
| Primary Market | United States | India |
| Direct Visits | 299,835 | 1,097 |
| Review Score | 4.4 | 4.3 |
| Saved Count | 0 | 4 |
| 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)

## Procys

Procys, founded in Rotterdam in 2018, is a document automation platform aimed at finance and operations teams that are still retyping data out of PDFs. You upload invoices, purchase orders, receipts, passports, ID cards or other business documents, define which fields matter, and the self-learning engine returns structured values. AI Auto-Split handles multi-page batches by intelligently separating mixed documents so each page is classified and extracted with the right rules, and extracted data can flow straight into ERP and accounting systems rather than a CSV graveyard.

The platform's differentiators are breadth and integration. Procys connects with more than 260 applications, including Holded, Microsoft Business Central, Twinfield and secure SFTP transfers, and it exposes a REST OCR API for teams that want to embed capture inside their own software. Accounts payable teams can also use Pryme, a dedicated integration for Microsoft Business Central that automates the invoice approval and posting cycle.

Security is a central selling point. Procys is ISO 27001 certified, states support for SOC 2 and GDPR, encrypts data with SSL on AWS and Google Cloud, and its invoice software has earned approval from the Spanish Tax Agency (AEAT)—a meaningful credential for accounting firms operating in Spain. Pricing is consumption-based: a free plan covers 10 pages for a month, and pay-as-you-go credit packs keep costs tied to document volume.

**Pricing & Plans:** Paid, consumption-based pricing with a free entry point: the Free plan covers 10 pages with one month of access and all standard features. Beyond that, pay-as-you-go credit packs start around 250 pages at roughly €25, with credits that never expire, plus API access and priority support. Workflow execution is billed per automated step per document, and extended data storage or some integrations cost extra. Larger volumes and enterprise deployments are handled through a booked demo and custom quote.

- **Customized data extraction:** Invoices, purchase orders, receipts, passports, ID cards and HR or legal paperwork are parsed into structured fields you choose, not just raw OCR text.
- **Self-learning engine:** Extraction accuracy improves as you correct results; the engine learns from your documents and field selections over time.
- **ERP and accounting integrations:** Push captured data straight into more than 260 business applications, including Holded, Microsoft Business Central, Twinfield and SFTP destinations.
- **AI Auto-Split:** Automatically splits multi-page batches of mixed documents so each page is classified and processed correctly without manual sorting.
- **OCR API:** Call Procys OCR and extraction over REST so document capture can be embedded directly into your own product or internal workflow.

**Strengths:** Handles invoices, receipts, purchase orders and identity documents in one platform; Over 260 integrations including Holded, Business Central, Twinfield and SFTP; ISO 27001 certified with SOC 2 and GDPR alignment and AEAT approval; Free plan and non-expiring pay-as-you-go credits make evaluation low-risk

**Limitations:** No transparent public subscription tiers; heavier usage requires a sales conversation; Pay-as-you-go credits are consumed per document and per workflow step, which can be tricky to forecast; Document data is kept for one month post-export by default, and longer retention costs extra; Best value comes from ERP integration, so standalone users get less out of it

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

## Frequently Asked Questions

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

Open WebUI has 804,534 monthly visits, while Procys has 2,786. 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%; Procys has +24.5%.

### 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. Procys: Paid, Contact for Pricing. Paid, consumption-based pricing with a free entry point: the Free plan covers 10 pages with one month of access and all standard features. Beyond that, pay-as-you-go credit packs start around 250 pages at roughly €25, with credits that never expire, plus API access and priority support. Workflow execution is billed per automated step per document, and extended data storage or some integrations cost extra. Larger volumes and enterprise deployments are handled through a booked demo and custom 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 | [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 | [Activepieces](https://openaitools.app/tool/activepieces) | 258,553 | +1.5% | Freemium | Open-source AI automation that unifies agents, flows and 770+ app integrations | [.md](https://openaitools.app/tool/activepieces.md) |

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

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)