Ceribell vs OpenEvidence
One is signed by a hospital and the other opened by an individual physician. Ceribell's terms run a one-year initial term that auto-renews unless the hospital gives 90 days' notice, with fees paid in advance and $2,500 reimbursable for a loaned recorder that is lost or destroyed. OpenEvidence is free to NPI-verified physicians and paid for by advertising, and its privacy banner says it shares limited information with third parties to measure advertising and does not sell or share searches.
OpenEvidence answers clinical questions with cited literature, and its security page states SOC 2 Type II and HIPAA compliance under a standard BAA. Ceribell's point-of-care EEG gives a hospital team a seizure burden estimate every 10 seconds, and the vendor's own figures for status epilepticus detection are 95% sensitivity and 97% specificity. The DECIDE multicenter prospective study of rapid-response EEG appeared in Critical Care Medicine in 2020. Physicians weigh OpenEvidence against UpToDate and Doximity GPT, while Ceribell's litigation is against the EEG competitor Natus, so the two sit on separate shortlists.
Decision support · Reviewed November 2, 2026

Ceribell
by Ceribell
Point-of-care EEG headband with AI seizure detection and a delirium monitor, for hospitals, ICUs and emergency departments.

OpenEvidence
by OpenEvidence · founded 2022
Free physician-only literature-grounded Q&A, 1M consults/day.
When to pick each one
Ceribell
- Order-based hospital contract, net 30, one-year initial term
- DECIDE multicenter prospective study of rapid-response EEG
OpenEvidence
- Free for NPI-verified physicians, ad-funded
- SOC 2 Type II and HIPAA with a BAA
Score
Each row shows points earned of points available under the published rubric.
Ceribell
49of 100
OpenEvidence
52of 100
| Dimension | Ceribell | OpenEvidence | Difference |
|---|---|---|---|
| FDA clearance | 12 / 12 | 0 / 12 | +12 |
| HIPAA / SOC2 / BAA | 0 / 10 | 0 / 10 | 0 |
| EHR integrations (count) | 0 / 5.6 | 0 / 5.6 | 0 |
| Top-3 EHR coverage (Epic / Oracle / Athena) | 0 / 4.8 | 0 / 4.8 | 0 |
| Bidirectional write-back | 0 / 1.2 | 0 / 1.2 | 0 |
| Peer-reviewed papers | 14.7 / 21 | 21 / 21 | -6.3 |
| RCT / meta-analysis / systematic review | 4.5 / 9 | 4.5 / 9 | 0 |
| Funding & adoption signal | 8.4 / 12 | 12 / 12 | -3.6 |
| Pricing transparency | 1.3 / 2.5 | 2.5 / 2.5 | -1.2 |
| Years in market | 0 / 6 | 4.2 / 6 | -4.2 |
Scroll horizontally to see every column.
Pricing
Ceribell
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. Purchase terms: one-year initial term, auto-renewing yearly unless 90 days notice. |
OpenEvidence
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Plan | n/a | n/a | Free for NPI-verified physicians (ad-funded). |
Evidence
Ceribell
FDA decisions
K261712 (opens in new tab)510(k)2026-09-16
Ceribell EEG Analysis Software
K261101 (opens in new tab)510(k)2026-06-30
Ceribell Monitor
K260998 (opens in new tab)510(k)2026-06-24
Ceribell Neurology Review Software
K260363 (opens in new tab)510(k)2026-04-03
Ceribell Brain Monitor Headband
K254033 (opens in new tab)510(k)2026-02-09
Ceribell Instant EEG Headset
Show 11 more
K251936 (opens in new tab)510(k)2025-12-08
Ceribell Delirium Monitor System
K252070 (opens in new tab)510(k)2025-11-21
Ceribell Infant Seizure Detection Software
K251381 (opens in new tab)510(k)2025-10-31
Ceribell Instant EEG Headcap
K241589 (opens in new tab)510(k)2025-04-09
Ceribell Seizure Detection Software
K232052 (opens in new tab)510(k)2023-08-08
Ceribell Instant EEG Headband
K223504 (opens in new tab)510(k)2023-05-23
Ceribell Status Epilepticus Monitor
K223086 (opens in new tab)510(k)2023-03-22
Ceribell Instant EEG Headcap
K210805 (opens in new tab)510(k)2021-08-30
Ceribell Instant EEG Headband
K191301 (opens in new tab)510(k)2019-09-11
Ceribell Pocket EEG Device
K171459 (opens in new tab)510(k)2017-08-21
Ceribell Instant EEG Headband
K170363 (opens in new tab)510(k)2017-05-08
Ceribell Pocket EEG Device
Peer-reviewed
4 PubMed records name Ceribell.
- Automated Seizure Detection in Patients with Cardiac Arrest: A Retrospective Review of Ceribell™ Rapid-EEG Recordings. (opens in new tab)
- Point-of-Care EEG Artificial Intelligence Measure of Seizure Burden Associates With Clinical Outcome at Discharge. (opens in new tab)
- Assessing the performance of artificial intelligence in detecting electrographic status epilepticus when human experts often disagree. (opens in new tab)
OpenEvidence
FDA decisions
No FDA decision cited in our research as of October 20, 2026.
Peer-reviewed
5 PubMed records name OpenEvidence.
- Performance of Large Language Models on Diagnostic Radiology Board-Style Questions: A Comparative Evaluation of GPT-4o, Perplexity AI, and OpenEvidence. (opens in new tab)
- OpenEvidence. (opens in new tab)
- Concordance of ChatGPT, Gemini, Claude, and OpenEvidence with the 2024 AAOS guidelines on acute isolated meniscal pathology. (opens in new tab)
Community
20 posts sourced: 3 positive, 14 neutral, 3 negative.
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | Ceribell | OpenEvidence |
|---|---|---|
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Not specified | Not specified |
| Founded | n/a | 2022 |
| HQ | US | US |
Scroll horizontally to see both columns.
Common questions
Open the full decision support comparison
Differential diagnosis, treatment guidance, drug interactions, evidence-grounded Q&A. The CDS landscape ranges from the UpToDate gold standard to physician-only OpenEvidence. We compared what clinicians actually use.
