Clinical evidence search, built and hosted in the European Union
CliniAtlas is an EU-hosted clinical evidence search platform for verified healthcare professionals. It answers general clinical and scientific questions with agentic search across peer-reviewed literature and European regulatory and guideline sources, and places citations beside the claims they support. When OpenEvidence withdrew access from the European Union and United Kingdom in April 2026, it cited regulatory uncertainty, including the EU AI Act. CliniAtlas was built for European practice from the start: built around European sources and available in your language. Application and stored data are in the EU; AI processing may occur outside the EU.
What makes CliniAtlas an EU-native alternative
| Data processing | Application and stored data in the EU; AI processing may occur outside the EU |
|---|---|
| Sources | PubMed, Europe PMC, EMA labels and assessment reports, clinical guidelines |
| Citations | A citation on every substantive claim; claims that cannot be cited are withheld |
| Evidence grading | Every source placed by its stratum in the evidence hierarchy |
| Access | Free for verified healthcare professionals and students |
| Languages | Answers in any language; website in English, French, Croatian, German, Italian, Spanish and Polish |
| Evaluation | Published methodology: citation faithfulness, retrieval recall, answer correctness |
| Scope | Professional reference only; not patient-specific decision support |
Built for the people who check sources
The same search serves different days. See how it fits medical students, GPs and family doctors, pharmacists, and residents and doctors in training, or read why it is free for verified clinicians and students.
Frequently asked questions
- Is OpenEvidence available in Europe?
- No. OpenEvidence withdrew access for EU and UK users in April 2026, citing regulatory uncertainty around the EU AI Act. European and UK clinicians can no longer sign in.
- What is the best EU alternative to OpenEvidence?
- CliniAtlas is built for European practice: its application and stored data are in the EU, while AI processing may occur outside the EU, sources include EMA regulatory documents alongside PubMed and Europe PMC, every answer carries citations, and the evaluation methodology is published. It is free for verified healthcare professionals.
- How does CliniAtlas handle EU hosting and data protection?
- The application and stored data are in AWS eu-central-1. AI processing uses global AWS Bedrock routing and may occur outside the EU; search terms also reach external source services. The product is intended for general evidence questions and instructs users not to enter patient identifiers.
- Which sources does CliniAtlas use?
- Peer-reviewed literature via PubMed and Europe PMC, European regulatory documents from the EMA (SmPC labels and EPAR assessment reports), and clinical guidelines.
- Is CliniAtlas a medical device or decision-support system?
- No. CliniAtlas is a professional reference and evidence-retrieval tool for general clinical and scientific questions. It does not diagnose, recommend treatment for an individual patient, or function as a clinical decision-support system.
- How much does CliniAtlas cost?
- It is free for verified healthcare professionals and students.
- What languages does CliniAtlas support?
- CliniAtlas answers in whatever language you ask in. The website is available in English, French, Croatian, German, Italian, Spanish and Polish.
CliniAtlas is a professional reference and evidence-retrieval tool for verified healthcare professionals. It is not a patient-specific clinical decision-support system. See our evaluation methodology for how answers are produced and measured.