Switch from CustomGPT

The CustomGPT alternative made in Europe

LLMBase offers a powerful, cost-effective alternative to CustomGPT. Build AI chatbots with premium models at a fraction of the price, with EU hosting and GDPR compliance.

Trusted by Fraunhofer and leading German enterprises

5x
More Messages
at $99/month tier
$400
Monthly Savings
on branding removal
EU
Data Hosting
GDPR by design

LLMBase vs CustomGPT

See why teams are switching

Feature
CustomGPT
LLMBase
EU-hosted infrastructure
Zero data logging
Messages at $99/mo
1,000
5,000
Remove branding
$499/mo
$99/mo
Anti-hallucination
Multi-model access
Slack & Discord
Extra
All plans
CustomGPT
$99/month
Standard (1,000 queries)
LLMBase
$99/month
Growth (5,000 messages)
Save $400/month on Premium features

Why teams choose LLMBase

EU-Hosted Infrastructure

All servers located within the European Union. Your data stays under European legal protection.

Zero Data Logging

Conversations aren't stored or analyzed. No shadow training, no silent retention.

Multi-Model Access

GPT-4, Claude, Llama, Mistral and more. Choose the right AI for each task.

The Pricing Problem

CustomGPT has earned its reputation for accuracy with anti-hallucination technology. But that quality comes at a premium:

  • Standard plan: $99/month for just 1,000 queries
  • Remove branding: Requires $499/month Premium plan
  • Team collaboration: Limited seats until Enterprise

For growing businesses, these costs compound quickly.

Better Value, Same Quality

LLMBase delivers comparable AI chatbot capabilities at pricing that makes sense:

At the $99/month tier, you get 5,000 messages with LLMBase versus 1,000 queries with CustomGPT. That’s 5x more value—without sacrificing quality.

Need to remove branding? That’s included in our Growth plan at $99/month. CustomGPT charges $499/month for the same feature. That’s $400 in monthly savings that stays in your business.

True European Privacy

CustomGPT advertises SOC-2 compliance. LLMBase goes further with actual EU infrastructure:

Your data stays in Europe. Not just compliant with European regulations—physically hosted on European servers. When your customers or compliance team asks where data is processed, “within the EU” is a clear answer.

Zero logging by default. Conversations aren’t stored, analyzed, or used for training. When a session ends, the data is gone.

Access to Multiple AI Models

CustomGPT locks you into their single-model approach. LLMBase gives you choice:

  • GPT-4 and GPT-4o for complex reasoning
  • Claude for nuanced responses
  • Llama and Mistral for cost-effective performance

Different tasks benefit from different models. LLMBase lets you optimize.

Annual Impact

For a business using 5,000 AI queries monthly:

CustomGPT PremiumLLMBase Growth
Monthly$499$99
Annual$5,988$1,188
Savings$4,800/year

That’s nearly $5,000 annually that could fund additional hires, marketing, or product development—instead of chatbot fees.

Making the Switch

Migration is straightforward:

  1. Export your training data from CustomGPT
  2. Create your LLMBase chatbot
  3. Import your documents and connect data sources
  4. Deploy with our embed code or API

Most businesses complete the transition in under an hour.

Frequently Asked Questions

How does LLMBase compare to CustomGPT pricing?

LLMBase starts at $29/month for 1,000 messages, while CustomGPT starts at $99/month for 1,000 queries. LLMBase's Growth plan at $99/month includes 5,000 messages—5x more value than CustomGPT's Standard plan at the same price.

Does LLMBase support multiple file types like CustomGPT?

Yes. LLMBase supports training your chatbot on websites, documents, PDFs, and other common file formats. You can also connect multiple data sources to create comprehensive knowledge bases.

Is LLMBase GDPR compliant?

LLMBase goes further than compliance. All infrastructure is hosted in the EU with zero data logging by default. Your data never leaves European jurisdiction, and we never train on your data.

Can I remove branding like with CustomGPT Premium?

Yes. LLMBase removes branding on Growth ($99/month) and Scale plans. CustomGPT requires their $499/month Premium plan—5x more expensive.

Ready to switch from CustomGPT to switch?

Start using LLMBase for free. No credit card required.

Last updated: Feb 2025