Langdock vs Rezolve.ai: Complete Comparison (2026)
An in-depth comparison of Langdock and Rezolve.ai 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.
Rezolve.ai
6.7/10
Rezolve.ai is an agentic AI service desk for IT, HR, and finance support that resolves employee requests in Microsoft Teams and other channels for large organizations.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.1/10 | 6.7/10 |
| Integration | 7/10 | 8/10 |
| Analytics | 6/10 | 7/10 |
| Customization | 8/10 | 7/10 |
| Ease of Use | 7/10 | 7/10 |
| Support | 7/10 | 8/10 |
| Cost | 5/10 | 3/10 |
| Scalability | 8/10 | 7/10 |
| Security | 9/10 | 8/10 |
| Output Quality | 8/10 | 7/10 |
| Pricing | ||
| Free plan | No | No |
| Cheapest paid plan | €23/user/mo Core | Contact for pricing |
| Estimated cost for 10 users | €232/mo Core | Contact for pricing |
| Features | ||
| AI Agents | ||
| Chatbots | ||
| Enterprise Controls | ||
| Knowledge Base Search | ||
| Workflow Automation | ||
| API Access | Not listed | |
| Private Deployment | Not listed | |
| Text Generation | Not listed | |
| Transcription | Not listed | |
| Voice and Audio | Not listed | |
Langdock vs Rezolve.ai cost by team size
| Team size | Langdock | Rezolve.ai |
|---|---|---|
| 1 user | €23/moCore | Contact for pricing |
| 5 users | €116/moCore | Contact for pricing |
| 10 users | €232/moCore | Contact for pricing |
| 25 users | €580/moCore | Contact for pricing |
| 50 users | €1,160/moCore | Contact for pricing |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose Langdock
- Higher Cost score (5/10 vs 3/10)
- Higher Customization score (8/10 vs 7/10)
- Better fit for small business (5/10 vs 1/10)
- Better fit for mid-market (8/10 vs 5/10)
Why choose Rezolve.ai
- Higher Integration score (8/10 vs 7/10)
- Higher Analytics score (7/10 vs 6/10)
- Better fit for it teams (9/10 vs 7/10)
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.
Rezolve.ai
Pros
- Covers IT, HR, and finance requests in one assistant that runs inside Microsoft Teams and other channels.
- The vendor says it connects to more than 150 tools, including ServiceNow, Freshservice, and Jira, so existing ITSM tools can stay in place.
- Each quote is all-in and covers standard integrations, non-production environments, 24/7 monitoring, and a named customer success manager.
- Reviewers rate it highly (4.8/5 on G2 and Capterra) and often praise the support team.
- The vendor lists SOC 2 Type II and ISO 27001, and states that data can be exported in open formats with no egress fees.
Cons
- No public prices: every quote follows a scoping call.
- The stated minimum of about 2,000 employees and typical two-to-three-year contracts rule out smaller buyers.
- Reviewers mention inconsistent chatbot responses and basic ticket filtering.
- The Teams-first design may limit organizations that rely on other collaboration tools.
- Fulfiller seat counts change only at renewal, not mid-term.
Not sold on either?
Frequently Asked Questions
Langdock scores higher on our AI Software criteria: 7.1/10 against 6.7/10 for Rezolve.ai. The largest gap is in Cost: 5/10 for Langdock and 3/10 for Rezolve.ai.
No, neither Langdock nor Rezolve.ai lists a free plan.
Langdock is the better fit for small business: we rate it 5/10 for them, against 1/10 for Rezolve.ai.
