Self-Hosted ChatGPT Alternative: AI You Control
No monthly subscriptions. No vendor lock-in. No data sent to OpenAI. Run Open WebUI on infrastructure you control. We handle the servers.
Why Self-Host With Opsily
The self-hosted ChatGPT alternative that puts you in control. Stop paying per token. Own your data forever.
Your Data, Forever
Every conversation stays on your server. No third-party training. No data leakage. Opsily runs in Germany under GDPR: we can't access your data even if we wanted to. Full encryption end-to-end.
Deploy in Minutes
Open WebUI runs on Opsily in 3 minutes. No Docker knowledge needed. No SSH. No configuration files. One click. That's it. You get SSL, backups, and monitoring built-in.
Never Pay Per Message
ChatGPT Plus costs $20/month. Claude Pro is $20/month. Both charge per API call above free tiers. Open WebUI on Opsily: one flat price, unlimited conversations. You can run millions of queries for the same cost.
Built for teams who need reliability
Trusted by fast-moving teams
From Zero to Running in Minutes
No server knowledge required. No credit card.
Choose Your App
Select an app to get started.
Create Your Account
Email and password. No verification. Start instantly.
Choose Your Plan
Pick the tier that fits your usage. All plans include Open WebUI, backups, and monitoring.
Deploy Open WebUI
Click Install. Opsily provisions your server, installs the app, and sets up SSL. Takes 2 minutes.
Start Chatting
Connect any open-source model (Llama, Mistral, Neural Chat) or your own API. Full control. Start immediately.
EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder · Joy
The ChatGPT Trap
Every conversation you have with ChatGPT trains OpenAI's models. Your company's secrets, your customer data, your proprietary workflows: all feeding their next model. And you're paying for the privilege.
OpenAI can change their pricing whenever they want. They did in 2024. They'll do it again.
The Open WebUI Way
Open WebUI is an open-source ChatGPT interface. It looks and feels like ChatGPT. But it runs on your server. You own the data. You own the models. You choose the AI engine: Llama 2, Mistral, Neural Chat, or any model you want to fine-tune for your business.
No vendor lock-in. No price surprises. No data leaving your infrastructure.
The problem: Running Open WebUI yourself means managing Linux, Docker, networking, SSL certificates, backups, and monitoring. That takes a DevOps engineer's time. Opsily removes all of that friction. You get production-grade infrastructure. We handle the operations.
For Teams That Value Privacy
Legal teams love this. Healthcare organizations need this. Finance departments require it. Any business handling sensitive data should own their AI stack, not rent it from a corporation building its models on your data.
Opsily makes that possible without requiring you to hire infrastructure staff.
Transparent Pricing. All Apps Included.
Every plan includes Open WebUI, automatic backups, SSL, monitoring, and email support. German servers. GDPR-compliant.
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Opsily vs ChatGPT
What you actually pay for an AI assistant over 12 months.
ChatGPT Plus pricing as of June 2026. Opsily pricing shown is monthly billed cost. Annual billing available at discount.
Built for Teams That Can't Compromise on Security
Enterprise-grade infrastructure and compliance standards.
GDPR Compliant
Servers in Germany. Full GDPR compliance. Your data never leaves EU infrastructure.
ISO 27001 Certified
Information security management system certified. Annual audits. Compliance documentation available to enterprise customers.
End-to-End Encrypted
TLS 1.3 in transit. At-rest encryption. Backups encrypted. We cannot read your data.
Automatic Backups
Daily encrypted backups stored in separate infrastructure. 30-day retention. One-click restore. Zero data loss.
99.9% Uptime SLA
Monitored 24/7. Automatic failover. Service credits for breaches. Your AI runs when you need it.
Common Questions
Everything you need to know about running Open WebUI on Opsily.
Open WebUI is the leading self-hosted ChatGPT alternative. It's an open-source interface that works with any language model: Llama 2, Mistral, Neural Chat, or your own fine-tuned models. It looks and feels like ChatGPT but runs entirely on your infrastructure. You control the data, the models, and the costs. Opsily hosts Open WebUI on managed servers so you don't need to hire DevOps staff.
What our customers say
Teams across the EU run their stack on Opsily. Here is what that looks like in practice.
EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder • Joy
We were paying per user on everything and it added up fast. Now we run five apps for less than one of those old plans. My finance team finally stopped asking questions.
Elise
Head of Operations
Wanted to use n8n for ages but the self-host part always stopped me. Opsily just handled it. Got the power without becoming an IT person overnight.
Federica B.
Automation Consultant
Stop Renting Your AI. Own It.
Deploy your self-hosted ChatGPT alternative in 3 minutes. No credit card required to start.