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Hosted in Germany • GDPR-ready

Open Source Chatbot UI: Escape ChatGPT Lock-In

Drop the per-seat SaaS fees. Deploy LibreChat or Open WebUI on Opsily and get team chat for one fixed price. EU-hosted. GDPR-ready. No training on your data.

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Why Choose Open Source Chat Over SaaS?

ChatGPT Plus costs $20/month per user. At 10 people, that's $2,400 a year. Open source chat costs zero to run. You pay once for hosting. No per-seat vendor lock-in.

Fixed pricing, unlimited team members

ChatGPT Plus charges per seat. Opsily charges per month, flat rate. Add 50 users or 5 users, your bill stays the same. Save $240 per new team member per year.

EU data stays in EU

Opsily hosts in Germany by default. Your chat history, files, conversations never leave Europe. GDPR audit-ready. No compliance theater. No data brokering.

Zero vendor lock-in

Own your chat instance, your data, your history. Export anytime. Run offline. Switch models (ChatGPT, Claude, local LLM) inside one UI. No single-vendor dependency.

Built for teams who need reliability

$240
saved per new user/year
100%
GDPR compliant
3 min
deploy time
$0
per-seat fees
Monthly Cost Breakdown
Zapier Pro$29.00
HubSpot Starter$45.00
Typeform Basic$25.00
Total SaaS Cost$99.00/mo
Opsily Server
$20.00/mo
You save $948/year

Deploy in 3 Steps

From zero to team chat, no DevOps needed.

console.opsily.com/deploy
1
App
2
Region
3
Plan
4
Domain

Choose Your App

Select an app to get started.

1

Pick your app

LibreChat for teams, Open WebUI for simplicity. Both run on Opsily with one click.

2

Create your workspace

Choose your plan, add team members, set roles. EU hosting applied automatically.

3

Start chatting

Connect your API keys (or run full local). Invite your team. Backups, SSL, updates: automatic.

App Catalog

Popular Open Source Chat Interfaces

Deploy LibreChat for team workspaces and RBAC. Use Open WebUI for lightweight, local-first chat. Both open source. Both free to self-host. Both fully managed on Opsily.

AI & LLM Tools

Enhanced ChatGPT Clone: Multi-LLM Chatbots with Modular AI

LibreChat logo: a blue and purple gradient feather on a dark circular background.
LibreChat

Self-hosted chat interface for local and private LLMs

Open WebUI logo
Open WebUI

Open Source vs. SaaS Chat

What you get when you switch from ChatGPT Plus to LibreChat on Opsily.

ChatGPT Plus
Monthly cost per team of 10$240
Data hosted in EU✗
GDPR compliant✗
Switch between models in one chat✗
Team workspaces & roles✗
Import from ChatGPT (no lock-in)✗
Use offline or local models✗
Opsily
Monthly cost per team of 10$40-70
Data hosted in EU✓
GDPR compliant✓
Switch between models in one chat✓
Team workspaces & roles✓
Import from ChatGPT (no lock-in)✓
Use offline or local models✓

Opsily pricing: Small $20, Medium $40, Large $70/month. ChatGPT Plus pricing: $20/user/month.

Why it matters

Open source chat means data sovereignty

ChatGPT Plus trains on your conversations unless you opt out. Claude and Perplexity vary by subscription. Open source chat on Opsily is different: no training on your data, ever. We host in Germany. EU data residency is guaranteed, not a checkbox.

What you own

Your instance runs on Opsily infrastructure, but the software is open source. You can export your data anytime. You can move to self-hosted servers tomorrow. You're not locked in to us, to AWS, to a vendor ecosystem. You own the keys.

When to choose LibreChat vs. Open WebUI

LibreChat: teams, workspaces, role-based access, conversation history, preset management. Good for Slack-replacing use cases and enterprises.

Open WebUI: simple, fast, optimized for Ollama and local models. Good for developers and privacy maximalists who want minimal surface area.

Both are free. Both scale. Both are open. Pick based on your workflow, not your wallet.

⭐
15K+
LibreChat GitHub stars
⭐
30K+
Open WebUI stars
👥
200+
Active contributors
🛡️
99.9%
Opsily uptime

Simple Pricing, Unlimited Chat

One price per month. Unlimited team members. No per-seat surprises. All plans include automated backups, SSL, GDPR compliance, and German hosting.

Monthly
Annual

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Trust & Compliance Built In

Open source means transparency. Opsily adds enterprise guarantees: uptime, backups, legal compliance.

GDPR Compliant

EU data residency, privacy by design, no third-party training. Your data stays in Germany.

Open Source

Auditable code. No hidden algorithms. No data brokering. Community-driven development.

99.9% Uptime SLA

Automated monitoring, redundancy, failover. We keep your chat instance running.

Daily Encrypted Backups

Your data is backed up every 24 hours. Encrypted in transit and at rest. Restore anytime.

EU-Based Hosting

Servers in Germany. No data centers in US. Regulatory compliance without negotiation.

Your Questions Answered

LibreChat is built for teams: workspaces, role-based access control, conversation history management, and preset sharing. Open WebUI is lighter and optimized for Ollama and local models. Choose LibreChat if you need team collaboration and admin controls. Choose Open WebUI if you want simplicity and local-first privacy. Both are open source, both run on Opsily, both are free.

Stop paying per user. Start chatting for one price.

Deploy LibreChat or Open WebUI on Opsily in 3 minutes. EU hosting, GDPR-ready, no credit card required.

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Related
→Open Source LLM UI: Comparison Guide→LibreChat: Open Source LLM App Builder→Dify AI Alternatives: Simpler Choices→Pricing Plans & GDPR Compliance