kitio.aiLangdock vs Agent.so
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Langdock starts at See pricing page and Agent.so starts at $19/mo. 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
- Hundreds of ready-made agents
- Custom agent builder
- Training on your own data
- Agent skills
- Image generation in chat
| Feature | Langdock | Agent.so |
|---|---|---|
| Best for | Model-agnostic AI chat, agents and workflows for whole companies | Chat with hundreds of AI agents or build and train your own |
| Category | Chat assistants | Chat assistants |
| Pricing model | Free trial | Freemium |
| Starting price | See pricing page | $19/mo |
| Free plan | No, 7-day trial | Yes |
| Made by | Langdock | Agent.so |
| 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 Agent.so starts at $19/mo. 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
2 plans
Free
Free
- Free account
- Free Shards offers
Plus
$19/mo
- Early access price, normally $29
- Unlimited conversations
- 3,000 Shards a month
- All features
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
Agent.so
- Free account to start
- Unlimited messages on Plus
- Monthly Shards included with Plus
- Discounted price may rise later
- Busy interface with many sections
- Model choice not detailed on the site
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 Agent.so if you want:
- Free account to start
- Unlimited messages on Plus
- Monthly Shards included with Plus
Watch out: discounted price may rise later.
Langdock vs Agent.so FAQ
What is the difference between Langdock and Agent.so?
Langdock: Model-agnostic AI chat, agents and workflows for whole companies. Agent.so: Chat with hundreds of AI agents or build and train your own. Both are chat assistants tools.
Is Langdock or Agent.so cheaper?
Langdock starts at See pricing page and Agent.so starts at $19/mo. Check both pricing pages for current plans.
Do Langdock and Agent.so have free plans?
Langdock: No, 7-day trial. Agent.so: Yes.
Who makes Langdock?
Langdock is made by Langdock, based in Germany.
Who makes Agent.so?
Agent.so is made by Agent.so.
Which should I choose, Langdock or Agent.so?
Choose Langdock if you value access to 40+ models in one place and eu hosting and gdpr compliance. Choose Agent.so if you value free account to start and unlimited messages on plus.