20+ Best Alternatives to Astraea in 2026
Agents that compress clinical trial biometrics from months to days.
Looking for an alternative to Astraea? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Owkin
$354MPioneering biological artificial superintelligence to automate R&D and connect research directly to patient care.
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Enterprise · Contact sales
- 2View alternative →
Recursion
$500MPioneering AI-driven solutions in drug discovery to radically improve lives.
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Enterprise · Contact sales
- 3View alternative →
Paradigm Health
$359MAI research platform making clinical trials part of routine patient care
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Free
- 4View alternative →
Mindoo
$5.4MConfigurable AI workforce for modern healthcare teams
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Contact-sales
- 5View alternative →
Anterior
$64MClinician-led AI platform that automates prior authorization and clinical administrative work for health plans.
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Pricing not listed
- 6View alternative →
Lindus Health
$78MThe anti-CRO running radically faster, AI-enabled clinical trials end to end
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Free
- 7View alternative →
Lassie
$47MAI agents that run the back office of small businesses end-to-end
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Free
- 8View alternative →
Autonomize AI
$32MAgentic AI orchestration platform for healthcare and life sciences operations
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Free
- 9View alternative →
Genesis Molecular AI
$280MGenerative AI for small-molecule drug discovery
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Enterprise · Contact sales
- 10View alternative →
Mandolin
$40MAI agents that automate specialty drug access and buy-and-bill workflows
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Free
- 11View alternative →
Amperos Health
$20.2MAI agents for healthcare denial management and revenue recovery
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Enterprise · Contact sales
- 12View alternative →
Enzo Health
$26MAgentic AI-native EHR connecting referral to reimbursement for home health
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Free
- 13View alternative →
Insilico Medicine
$510MAccelerating drug discovery and development through generative AI and advanced bioinformatics platforms.
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Enterprise · Contact sales
- 14View alternative →
Thoughtful AI
$35MHuman-capable AI agents that automate healthcare revenue cycle management end to end
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Free
- 15View alternative →
Keragon
$10.5MNo-code, HIPAA-compliant workflow automation built for healthcare
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Free
- 16View alternative →
Reveal HealthTech
$7.2MHealthcare AI specialist building clinical trial and workflow automation products
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Free
- 17View alternative →
Terray Therapeutics
$180MGenerative AI and ultra-high-throughput chemistry for small-molecule drug discovery
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Enterprise · Contact sales
- 18View alternative →
AI Proteins
$59.7MDesigning a new class of de novo miniprotein medicines with AI
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Enterprise · Contact sales
- 19View alternative →
Profluent
$150MFrontier AI models for programmable biology and protein design
Why it's similar: Shares categories with Astraea — AI Healthcare, Drug Discovery.
💵 Enterprise · Contact sales
- 20View alternative →
Careforce
$3MAI workers that find, call, and schedule more patients for healthcare orgs
Why it's similar: Shares categories with Astraea — AI Agents, AI Healthcare.
💵 Free
Frequently asked questions
What are the best alternatives to Astraea?
The top-ranked alternatives to Astraea on NeuronFeed are Owkin, Recursion, Paradigm Health, Mindoo, Anterior. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Astraea?
Yes — Paradigm Health, Lindus Health, Lassie offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Astraea, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Astraea vs Owkin — which is better?
It depends on use case. Owkin (Pioneering biological artificial superintelligence to automate R&D and connect research directly to patient care.) is the #1-ranked alternative. See the full side-by-side at /compare/astraea-vs-owkin.
Explore more around Astraea
Contextual paths to related AI startups, deals and rankings.