kitio.aiLangdock vs Quartzite
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Langdock starts at See pricing page and Quartzite starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Model-agnostic chat
- Custom AI agents
- Workflow automation
- Integrations and API
- Agent governance
- On-prem deployment
- Multiple model access
- Markdown prompt editor
- Prompt version history
- Cost preview
- Template repository
- AI prompt improver
| Feature | Langdock | Quartzite |
|---|---|---|
| Best for | Model-agnostic AI chat, agents and workflows for whole companies | Chat interface with a prompt editor for many language models |
| Category | Chat assistants | Chat assistants |
| Pricing model | Free trial | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | No, 7-day trial | Yes |
| Made by | Langdock | Quartzite |
| Based in | Germany | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Langdock starts at See pricing page and Quartzite starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Business
€25/user/mo
- Per user
- Chat and custom agents
- All models included
- Up to 1,000 users
Business Max
€99/user/mo
- Per user
- 5x the usage of a Standard seat
Enterprise
Custom
- 1,000+ users
- Dedicated deployment option
- Custom support
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Langdock
- Access to 40+ models in one place
- EU hosting and GDPR compliance
- Flexible deployment options
- Prices listed in euros
- Workflows cost extra
- No free plan after the trial
Quartzite
- Many models in one chat interface
- Shows estimated cost before a run
- Prompt history for comparing versions
- Plan details were not available
- Feature requests needed for missing models
- Geared to advanced users
Which one should you choose?
Choose Langdock if you want:
- Access to 40+ models in one place
- EU hosting and GDPR compliance
- Flexible deployment options
Watch out: prices listed in euros.
Choose Quartzite if you want:
- Many models in one chat interface
- Shows estimated cost before a run
- Prompt history for comparing versions
Watch out: plan details were not available.
Langdock vs Quartzite FAQ
What is the difference between Langdock and Quartzite?
Langdock: Model-agnostic AI chat, agents and workflows for whole companies. Quartzite: Chat interface with a prompt editor for many language models. Both are chat assistants tools.
Is Langdock or Quartzite cheaper?
Langdock starts at See pricing page and Quartzite starts at See pricing page. Check both pricing pages for current plans.
Do Langdock and Quartzite have free plans?
Langdock: No, 7-day trial. Quartzite: Yes.
Who makes Langdock?
Langdock is made by Langdock, based in Germany.
Who makes Quartzite?
Quartzite is made by Quartzite.
Which should I choose, Langdock or Quartzite?
Choose Langdock if you value access to 40+ models in one place and eu hosting and gdpr compliance. Choose Quartzite if you value many models in one chat interface and shows estimated cost before a run.