See how WunderChat compares to other AI-powered patent research platforms.
Your data never leaves Europe. 100% European infrastructure with a strict no-training policy on client data.
Deep integration with EPC, EPO Guidelines, and Board of Appeal decisions. Not a generic AI adapted for patents.
Every answer includes source citations. No hallucinations - just verifiable, trustworthy patent intelligence.
Cloud, hybrid, or fully on-premise. We adapt to your security requirements, not the other way around.
| Feature | WunderChat | PatSnap | Clarivate | Questel | IPRally |
|---|---|---|---|---|---|
| AI Capabilities | |||||
| Natural language patent search | |||||
| AI-powered prior art analysis | |||||
| Conversational AI assistant | |||||
| EPC/EPO-specific knowledge | |||||
| Board of Appeal case analysis | |||||
| Verified answers with source citations | |||||
| Data Privacy & Security | |||||
| 100% European data hosting | |||||
| GDPR compliant | |||||
| No data used for AI training | ? | ? | |||
| On-premise deployment option | |||||
| Patent Data Sources | |||||
| Global patent database (DocDB) | |||||
| EPO OPS API integration | |||||
| Google Patents | |||||
| Similar patents search | |||||
| Patent family analysis | |||||
| Legal status tracking | |||||
| Semantic AI search | |||||
| Legal Research Sources | |||||
| Board of Appeal decisions (40+ years) | |||||
| UPC court decisions | |||||
| BGH (German Federal Court) decisions | |||||
| EPC Articles (2024 edition) | |||||
| EPO Guidelines (2025 edition) | |||||
| PCT Applicant's Guide | |||||
| Academic & Web Sources | |||||
| Google Scholar integration | |||||
| Web search | |||||
| Document OCR & analysis | |||||
| Integration & Workflow | |||||
| API access | |||||
| Desktop application | |||||
| Web application | |||||
| Team collaboration | |||||
| Outside counsel collaboration | |||||
| Pricing & Support | |||||
| Transparent pricing | |||||
| Free trial | 14 days | Demo only | Demo only | Demo only | Trial available |
| No minimum commitment | |||||
| Solo practitioner plan | |||||
| Priority support | Enterprise | Enterprise | Enterprise | Enterprise | |
Natural language patent search
WunderChat
PatSnap
IPRally
AI-powered prior art analysis
WunderChat
PatSnap
IPRally
Conversational AI assistant
WunderChat
PatSnap
IPRally
EPC/EPO-specific knowledge
WunderChat
PatSnap
IPRally
Board of Appeal case analysis
WunderChat
PatSnap
IPRally
Verified answers with source citations
WunderChat
PatSnap
IPRally
100% European data hosting
WunderChat
PatSnap
IPRally
GDPR compliant
WunderChat
PatSnap
IPRally
No data used for AI training
WunderChat
PatSnap
IPRally
On-premise deployment option
WunderChat
PatSnap
IPRally
Global patent database (DocDB)
WunderChat
PatSnap
IPRally
EPO OPS API integration
WunderChat
PatSnap
IPRally
Google Patents
WunderChat
PatSnap
IPRally
Similar patents search
WunderChat
PatSnap
IPRally
Patent family analysis
WunderChat
PatSnap
IPRally
Legal status tracking
WunderChat
PatSnap
IPRally
Semantic AI search
WunderChat
PatSnap
IPRally
Board of Appeal decisions (40+ years)
WunderChat
PatSnap
IPRally
UPC court decisions
WunderChat
PatSnap
IPRally
BGH (German Federal Court) decisions
WunderChat
PatSnap
IPRally
EPC Articles (2024 edition)
WunderChat
PatSnap
IPRally
EPO Guidelines (2025 edition)
WunderChat
PatSnap
IPRally
PCT Applicant's Guide
WunderChat
PatSnap
IPRally
Google Scholar integration
WunderChat
PatSnap
IPRally
Web search
WunderChat
PatSnap
IPRally
Document OCR & analysis
WunderChat
PatSnap
IPRally
API access
WunderChat
PatSnap
IPRally
Desktop application
WunderChat
PatSnap
IPRally
Web application
WunderChat
PatSnap
IPRally
Team collaboration
WunderChat
PatSnap
IPRally
Outside counsel collaboration
WunderChat
PatSnap
IPRally
Transparent pricing
WunderChat
PatSnap
IPRally
Free trial
WunderChat
14 daysPatSnap
Demo onlyIPRally
Trial availableNo minimum commitment
WunderChat
PatSnap
IPRally
Solo practitioner plan
WunderChat
PatSnap
IPRally
Priority support
WunderChat
PatSnap
EnterpriseIPRally
EnterpriseStart your 14-day free trial. No credit card required. Experience AI-powered patent research built for European practice.