kitio.aiOpenEvidence vs PMcardio
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OpenEvidence is completely free, while PMcardio is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Cited clinical answers
- Journal content partnerships
- Guideline summaries
- Mobile apps
- Visit documentation
- ECG interpretation from a photo
- 50+ ECG findings
- Explainability heatmaps
- STEMI/OMI detection
- Team ECG quotas
| Feature | OpenEvidence | PMcardio |
|---|---|---|
| Best for | AI medical search engine that answers clinical questions with citations | AI ECG reader that interprets a photo of a 12-lead ECG in seconds |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | OpenEvidence | Powerful Medical |
| Based in | United States | Slovakia |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
OpenEvidence is completely free, while PMcardio is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Free trial of PMcardio for Individuals
- Mobile and tablet app
PMcardio for Teams
€22/user/mo billed yearly
- Per user
- 10 to 50 users
- 1,000 ECGs per month for 10 users
- Dedicated onboarding and support
PMcardio for Organizations
Contact sales
- Custom user count and ECG quota
- Invoice billing
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
OpenEvidence
- Free for verified clinicians
- Answers link to studies
- Fast point-of-care lookups
- Full access needs US verification
- Ad-supported model
- Not a substitute for judgement
PMcardio
- Works from a phone photo of any ECG
- Shows why it reached each finding
- Backed by published clinical studies
- Team pricing is in euros and billed yearly
- Monthly ECG quotas on every plan
- Meant for clinicians, not patients
Which one should you choose?
Choose OpenEvidence if you want:
- Free for verified clinicians
- Answers link to studies
- Fast point-of-care lookups
Watch out: full access needs us verification.
Choose PMcardio if you want:
- Works from a phone photo of any ECG
- Shows why it reached each finding
- Backed by published clinical studies
Watch out: team pricing is in euros and billed yearly.
OpenEvidence vs PMcardio FAQ
What is the difference between OpenEvidence and PMcardio?
OpenEvidence: AI medical search engine that answers clinical questions with citations. PMcardio: AI ECG reader that interprets a photo of a 12-lead ECG in seconds. Both are legal, finance & hr tools.
Is OpenEvidence or PMcardio cheaper?
OpenEvidence is completely free, while PMcardio is freemium.
Do OpenEvidence and PMcardio have free plans?
OpenEvidence: Yes, fully free. PMcardio: Yes.
Who makes OpenEvidence?
OpenEvidence is made by OpenEvidence, based in United States.
Who makes PMcardio?
PMcardio is made by Powerful Medical, based in Slovakia.
Which should I choose, OpenEvidence or PMcardio?
Choose OpenEvidence if you value free for verified clinicians and answers link to studies. Choose PMcardio if you value works from a phone photo of any ecg and shows why it reached each finding.