Shortlist by what you need
Start here if you know why you are leaving Rad AI.
Want the closest match?
EndimensionMost similar to Rad AI in what it does, its category and its price.
Visit (opens Endimension in a new tab)Want the lowest price?
Ezra AIFrom $499/mo, the lowest starting price here.
Visit (opens Ezra AI in a new tab)Want the best rated?
AidocRated 4.4 out of 5 in our review, against 4.3 for Rad AI.
Visit (opens Aidoc in a new tab)
At a glance
Green means better than Rad AI, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 Rad AIBaseline | 4.3 | Not listed | No | Radiology AI that drafts report impressions and streamlines reading workflows | |
| Endimension | 3.9−0.4 | Not listed | No | Computer vision and generative AI to support radiology reporting and accuracy. | vs Rad AI |
 CoLumbo | 4.2−0.1 | Not listed | No | CoLumbo analyzes lumbar spine MRI scans and pre-populates radiology reports with FDA-cleared AI segmentation. | vs Rad AI |
 SmarterDx | 4.2−0.1 | Not listed | No | Clinical AI that reviews complete patient records to capture documented care | vs Rad AI |
| Ezra AI | 4.1−0.2 | $499/mo | No | Full-body MRI screening service that uses AI to flag early signs of cancer across up to 13 organs. | vs Rad AI |
 CARPL.ai | 4.2−0.1 | Not listed | No | A vendor-neutral marketplace where radiologists test and deploy third-party AI algorithms against their own imaging data behind their own firewall. | vs Rad AI |
 Rayscape | 3.7−0.6 | Not listed | No | FDA-cleared AI that reads chest X-rays and lung CTs for 148+ pathologies, trained on 42M+ medical images - detects, measures, and tracks pulmonary nodules from 3 to 30mm. | vs Rad AI |
| Aidoc | 4.4+0.1 | Not listed | No | FDA-cleared triage AI hitting 97% sensitivity, deployed in nearly 2,000 hospitals | vs Rad AI |
 Limbic | 4.2−0.1 | Not listed | No | Clinical AI for mental health providers, with published evidence behind it. | vs Rad AI |
The alternatives in detail
In order of how closely each one matches Rad AI.
Endimension
3.9Not listed
vs Rad AI−0.4
Computer vision and generative AI to support radiology reporting and accuracy.
- Computer vision detection support across radiology studies
- Generative AI assistance for report production
- Integration with existing radiology reporting workflows
Radiology is the best-evidenced application of medical imaging AI
Requires clinical validation and market-specific regulatory review
CoLumbo
4.2Not listed
vs Rad AI−0.1
CoLumbo analyzes lumbar spine MRI scans and pre-populates radiology reports with FDA-cleared AI segmentation.
- Automated vertebra and disc segmentation on lumbar spine MRI
- Pre-populated structured radiology reports
- 3D video reconstruction of the spine
Regulatory clearance across three major markets signals clinical rigor
Pricing is not public and requires direct engagement with the company
SmarterDx
4.2Not listed
vs Rad AI−0.1
Clinical AI that reviews complete patient records to capture documented care.
- Review of the complete record for every encounter
- Identification of documented but uncaptured care
- Evidence links from each finding to source documentation
Reviews every chart rather than a triaged sample
Billing-adjacent output demands a compliance review before rollout
Ezra AI
4.1$499/mo
vs Rad AI−0.2
Full-body MRI screening service that uses AI to flag early signs of cancer across up to 13 organs.
- Full-body MRI scanning covering up to 13 organs in a single visit
- Ezra Flash AI image enhancement to improve scan clarity
- Ezra Assist AI-supported radiologist review, FDA-cleared for prostate imaging
AI-assisted imaging pipeline layered on top of licensed radiologist review, not a replacement for one
Now operates as a subsidiary of Function Health rather than an independent company, which may affect long-term product direction
CARPL.ai
4.2Not listed
vs Rad AI−0.1
A vendor-neutral marketplace where radiologists test and deploy third-party AI algorithms against their own imaging data behind their own firewall.
- Marketplace access to 275+ third-party radiology AI applications
- Universal AI viewer that standardizes output across vendors
- On-premises testing of algorithms against a hospital's own data before deployment
Vendor-neutral marketplace avoids locking a hospital into one AI vendor's roadmap
No published pricing, enterprise sales process required to get a quote
Rayscape
3.7Not listed
vs Rad AI−0.6
FDA-cleared AI that reads chest X-rays and lung CTs for 148+ pathologies, trained on 42M+ medical images - detects, measures, and tracks pulmonary nodules from 3 to 30mm.
- 148+ pathology detection on chest X-rays
- Pulmonary nodule detection, measurement, and tracking on lung CT
- Multiple FDA clearances and extensive clinical validation
Genuine regulatory clearance (FDA) rather than just a marketing claim
Pricing isn't public - requires direct institutional engagement
Aidoc
4.4Not listed
vs Rad AI+0.1
FDA-cleared triage AI hitting 97% sensitivity, deployed in nearly 2,000 hospitals.
- AI triage scanning radiology images for time-sensitive critical findings
- FDA-cleared comprehensive triage covering 11 new plus 3 prior indications in one workflow
- 97% mean sensitivity and 98% mean specificity in the FDA pivotal study
Broad, single-workflow FDA clearance covers many conditions rather than just one
Enterprise pricing requires a sales conversation, no published self-serve rate
Limbic
4.2Not listed
vs Rad AI−0.1
Clinical AI for mental health providers, with published evidence behind it.
- Clinical assessment support
- Built for providers and health plans
- Peer-reviewed evidence published in Nature Medicine
Carries published clinical evidence rather than testimonials
Pricing is not published and there is no individual route in
FAQ
Questions people ask
Is Rad AI free?
Rad AI does not list a free plan. Check its pricing page for current plans.
What is the cheapest alternative to Rad AI?
Among paid plans, Ezra AI has the lowest starting price (from $499/mo).
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.