Butterfly Network AI vs Nabla
A detailed comparison to help you choose between Butterfly Network AI and Nabla.
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Verdict: Nabla wins
Nabla scores 4.0/5, edging out Butterfly Network AI at 3.8/5. Individual clinicians, residents and small practices that want an ambient scribe they can evaluate free before any purchase, with a documented no-retention privacy posture.
Butterfly Network AI AI-powered portable ultrasound | Nabla AI copilot for healthcare professionals | |
|---|---|---|
| Rating | 3.8 (1 review) | 4.0 (1 review) |
| Pricing Model | paid | paid |
| Starting Price | From $2000/mo | From $99/mo |
| Best For | Clinicians and health systems wanting AI-guided, handheld whole-body ultrasound for point-of-care diagnostics at a fraction of cart-system cost. | Individual clinicians, residents and small practices that want an ambient scribe they can evaluate free before any purchase, with a documented no-retention privacy posture. |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | mobile app | — |
| Visit Butterfly Network AI → | Visit Nabla → |
Butterfly Network AI
Pros
- + Clear published pricing: iQ3 probe $3,899 with 3-year warranty, iQ+ $2,699 with 1-year warranty, $299/year Core Technology membership at time of writing
- + AI tools do one job each and carry clearance paths: Auto Bladder Volume has its own FDA 510(k) (K200980) with documented U-Net segmentation
- + Single-chip whole-body probe covers cardiac, lung, abdominal, bladder, OB/GYN, MSK and more across 20+ presets and six imaging modes
- + iQ Slice and iQ Fan automate 3D acquisition on the iQ3, which is where less experienced users struggle most
- + Organisation memberships are device-agnostic, so existing probe fleets can join the software stack
Cons
- - Hardware is mandatory and prescription-use: there is no software-only product for individuals
- - Image fidelity still trails cart-based systems; the vendor itself says trained clinical interpretation remains essential
- - AI is measurement-specific, not diagnostic: it counts, measures and guides, it never reads a study
- - Bladder tool has real contraindications (no fetal or paediatric use, no ascites, no suprapubic wounds)
- - Butterfly is a small-cap with mixed financials: Q3 2025 revenue up 5% but negative GAAP gross margin that quarter
Nabla
Pros
- + Genuine free tier — I generated and iterated notes on self-serve signup with no sales call, which almost no clinical AI rival offers
- + Note drafts arrived in under 30 seconds in my tests and respected my chosen template structure rather than transcript order
- + Privacy-first design: audio, transcripts and notes are not retained and patient data is not used for model training, backed by a public trust center (SOC 2 Type 2, ISO 27001, HIPAA, GDPR)
- + Multilingual capture worked in my bilingual French/English test and produced one coherent English note
- + Independent credibility signals: TIME World's Top HealthTech 2026, 85,000+ clinicians and 130+ health organizations reported on nabla.com
Cons
- - No official price list at all — the widely cited ~$119/provider/month Pro figure is third-party-reported, not confirmed by Nabla
- - No diagnostic reasoning, order staging or revenue-cycle depth; coding support is narrower than Suki's HCC/CPT output
- - Free tier caps note volume (third parties report ~30 notes/month) and free users get community-level support only
- - EHR write-back, SSO and tailored models are Enterprise-only, so the workflow payoff needs a sales conversation
- - Ambient attribution slipped with overlapping speakers in my test, requiring manual correction of the draft
Frequently Asked Questions
Which is better, Butterfly Network AI or Nabla?▼
Nabla scores higher at 4.0/5 vs 3.8/5 for Butterfly Network AI, making it the better-rated option in our comparison.
What is the difference between Butterfly Network AI and Nabla?▼
Butterfly Network AI: Butterfly Network makes a handheld whole-body ultrasound probe that plugs into a phone or tablet, with AI guidance for point-of-care imaging. Nabla: Nabla listens during patient consultations and drafts the clinical note and codes directly into Epic and other electronic health records.
Is Butterfly Network AI or Nabla more affordable?▼
Butterfly Network AI starts at €2000/mo, Nabla starts at €99/mo. Check the comparison table above for current pricing.
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