Tempus AI
4.3Publicly traded on Nasdaq, guiding to $1.6 billion in 2026 revenue
The best Healthcare AI tools right now are Tennr, Empaithy, and UnityAI. Tennr is our top overall pick (4.2/5). Compare all 8 below by price, features and rating to find the right fit.
★ Top pickTennrOur highest-rated pick, known for ingests referrals from faxes, portals and chartsVisit Tennr
| Tool | Best for | Free | From | Rating | Visit |
|---|---|---|---|---|---|
 Tennr | Best overall | No | — | 4.2 | Visit |
 Empaithy | Best value | No | — | 4.0 | Visit |
 UnityAI | Also worth a look | No | — | 4.0 | Visit |
 Zephyr AI | Most popular | No | — | 4.0 | Visit |
 Sully.ai | Also worth a look | No | — | 4.0 | Visit |
 Lila | Best free option | Yes | Free | 4.0 | Visit |
 Passio | Also worth a look | No | — | 3.6 | Visit |
 StressLess | Also worth a look | Yes | Free | 3.4 | Visit |
Best Healthcare AI tool for each use case
Reduce clinical documentation time
Abridge, Nabla, and Suki AI turn the patient conversation into structured notes so clinicians are not writing after hours. Documentation burden is one of the most consistently measured contributors to clinician burnout.
Triage imaging faster
Viz.ai and Aidoc flag time-critical findings in scans so urgent cases move up the queue. In stroke and similar pathways, the value is measured in minutes to treatment.
Answer clinical questions at the point of care
OpenEvidence gives clinicians evidence-based answers with sources during the encounter rather than afterwards. It is used where the alternative is a literature search nobody has time for.
Handle administrative phone work
Health Harbor and Delfino AI place and navigate the insurance and payer calls that consume practice staff time. These target back-office cost rather than clinical decision-making.
How to choose a Healthcare AI tool
What to evaluate
- Verify regulatory status — because a tool making diagnostic claims normally needs clearance while a documentation assistant may not.
- Confirm the vendor will sign a business associate agreement and can evidence how protected health information is handled.
- Check EHR integration specifically for your system — since a scribe that cannot write into Epic or Cerner shifts work rather than removing it.
- Ask for evidence from deployments resembling yours — as performance in an academic centre may not transfer to a community practice.
Which one should you pick?
If clinicians are losing evenings to notesPick Abridge, deployed widely for ambient clinical documentation.
If you need time-critical imaging triagePick Viz.ai, built around accelerating urgent care pathways.
If clinicians need sourced answers during the visitPick OpenEvidence, designed for point-of-care evidence retrieval.
Best free Healthcare AI tools
These Healthcare AI tools offer a genuine free plan or trial, a smart place to start before you pay.
How much do Healthcare AI tools cost?
| Price tier | What you get | Examples |
|---|---|---|
| Free | $0, free plan or open-source | StressLess, Lila, Heidi, Gigasheet |
| Budget | Under $15/mo | Upheal |
| Mid-range | $15 to $39/mo | Intuition Robotics |
Pro tips
- Keep clinician review mandatory on generated documentation, since the note remains a legal record regardless of how it was produced.
- Measure against your own baseline before and after, because vendor-reported time savings rarely match a specific practice's workflow.
- Involve clinical staff in selection, as adoption failure is a more common outcome than technical failure.
- Confirm what happens to your data if you leave the vendor, before signing rather than during offboarding.
How we test & rank
We verify every tool in this category is live and does what it claims, then score it on value, feature depth and how well it fits the job. Rankings are never for sale, and affiliate links never change a score. Read our full methodology
Browse all tools
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Hippocratic AI
4.3115 million patient interactions with zero safety incidents, and it still won't diagnose
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Aidoc
4.4FDA-cleared triage AI hitting 97% sensitivity, deployed in nearly 2,000 hospitals
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Abridge
4.5Deployed at 300+ health systems, now backed by a strategic investment from Eli Lilly