Langdock vs Microsoft 365 Copilot: Complete Comparison (2026)
An in-depth comparison of Langdock and Microsoft 365 Copilot to help you choose the right tool for your business.
Last updated: November 2026
Langdock
7.1/10
Langdock is a Berlin-based, EU-hosted AI workspace where company teams chat with many AI models, build custom agents, and automate workflows under central governance.
Microsoft 365 Copilot
6.6/10
An AI assistant built into Word, Excel, PowerPoint, Outlook and Teams that drafts, summarizes and analyzes work content from an organization's Microsoft 365 data.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.1/10 | 6.6/10 |
| Integration | 7/10 | 9/10 |
| Analytics | 6/10 | 6/10 |
| Customization | 8/10 | 6/10 |
| Ease of Use | 7/10 | 7/10 |
| Support | 7/10 | 6/10 |
| Cost | 5/10 | 4/10 |
| Scalability | 8/10 | 9/10 |
| Security | 9/10 | 8/10 |
| Output Quality | 8/10 | 6/10 |
| Pricing | ||
| Free plan | No | No |
| Cheapest paid plan | €23/user/mo Core | $25/user/mo Microsoft 365 Copilot Business |
| Estimated cost for 10 users | €232/mo Core | $252/mo Microsoft 365 Copilot Business |
| Features | ||
| AI Agents | ||
| Chatbots | Not listed | |
| API Access | Not listed | |
| Enterprise Controls | ||
| Knowledge Base Search | ||
| Private Deployment | Not listed | |
| Text Generation | ||
| Transcription | ||
| Workflow Automation | Not listed | |
| Data Analysis | Not listed | |
Which One Should You Choose?
Why choose Langdock
- Higher Customization score (8/10 vs 6/10)
- Higher Output Quality score (8/10 vs 6/10)
Why choose Microsoft 365 Copilot
- Higher Integration score (9/10 vs 7/10)
- Higher Scalability score (9/10 vs 8/10)
- Better fit for small business (7/10 vs 5/10)
Pros & Cons
Langdock
Pros
- Access to 40+ models from several providers in one interface, so teams can switch models without buying separate ChatGPT and Claude licences.
- Strong EU compliance posture: ISO 27001 certification, a SOC 2 Type II audit, GDPR compliance and EU hosting on Azure.
- SSO, SCIM and SAML are included even on the entry Core plan.
- Non-technical staff can build no-code agents with their own knowledge bases and permissions.
- Deployment options range from multi-tenant SaaS to single-tenant, bring-your-own-cloud and on-premise Kubernetes.
Cons
- There is no permanent free tier, only a 7-day trial.
- Dedicated and on-premise deployments require 2,000 to 5,000+ seats.
- Reviewers say its workflows still leave many actions to humans, so automation of operational tasks is limited.
- Building advanced agents has a learning curve.
- Per-seat pricing with Max seat upgrades and workflow add-ons can get expensive for small teams.
Microsoft 365 Copilot
Pros
- Works directly inside Word, Excel, PowerPoint, Outlook and Teams, so users don't need to switch to a separate tool.
- Grounds answers in the organization's own email, SharePoint and OneDrive data, and respects the tenant's existing security and compliance settings.
- Teams meeting summaries with action items save time for meeting-heavy teams.
- Copilot Business brought the price for organizations with up to 300 users down to $21 from $30 while keeping the same functionality.
Cons
- It is an add-on, so the per-user cost comes on top of the base Microsoft 365 license.
- Reviewers report inconsistent output quality across the Office apps.
- Some users report daily usage or message limits.
- Overlapping product names (Copilot, Copilot Pro, Copilot Business) have led buyers to purchase the wrong tier.
