Best Chai Discovery alternatives
Chai Discovery provides AI models and a molecular design platform for protein-based drug discovery.
Last updated November 12, 2026
Top Chai Discovery alternatives on usedby: Causaly, Cradle, and Owkin. Chai Discovery has 4 public customers on usedby. 3 other tools of the same or a competing category, from other vendors, have public customers.Latest check Nov 15, 2026: 35 of 35 public lines checked. Every public proof counts as a customer, from case studies to job posts. The proof level stays visible: confirmed (a case study, a press release), observed (the vendor’s customer page), signal (a job post, the weakest proof).
Ranked by public customers
Tools of the same or a competing category, from another vendor. Open a row for its customers, sources and facts; shared customers never set the order.
1
CausalyAgentic AI and biomedical knowledge graph for drug discovery research: targets, biomarkers and indications.13customers13 customers: 3 confirmed, 10 observed.
Customers include Eisai, Manas AI, and ProQR.
Largest industry on usedby: Biotech & Pharma, 12 customers.
No company is listed on both Causaly and Chai Discovery yet.
Latest capture across its sources: Nov 9, 2026.
2
CradleAI platform that helps scientists generate and optimise protein candidates using their own lab data.13customers13 customers: 0 confirmed, 13 observed.
Customers include Bayer, AbbVie, and Adaptyv Bio.
Largest industry on usedby: Biotech & Pharma, 12 customers.
No company is listed on both Cradle and Chai Discovery yet.
Source: cradle.bio, latest capture Nov 9, 2026.
Cradle's AI-based protein design platform provides easy access and acceleration to protein optimization for the discovery pipeline.
Eswar Narayanan, Director, Corteva Catalyst, Corteva Agriscience. Source 3
OwkinAI agent that connects multimodal patient data to biopharma research and clinical decisions.5customers5 customers: 4 confirmed, 1 observed.
Customers include Boehringer Ingelheim, Bristol Myers Squibb, and Cleveland Clinic Abu Dhabi.
Largest industry on usedby: Biotech & Pharma, 4 customers.
1 company is listed on both Owkin and Chai Discovery.
Source: owkin.com, latest capture Nov 12, 2026.
We look forward to collaborating with Owkin to extend our applications of AI and machine learning to enhance our discovery and development programs with high-quality, diverse data from clinical and real world sources.
Venkat Sethuraman, Senior Vice President, Global Biometrics and Data Sciences, Bristol Myers Squibb, Bristol Myers Squibb. Source
Companies live and die based on the identification and veracity of their targets. If you make a mistake at the very first step, every step that follows will be a snowball effect from that initial wrong decision.Chai Discovery and its top alternatives, side by side
Public customers at every proof level, and what each vendor states on its own pages. “Not checked yet” means usedby has no verified value; the vendor may publish it.
Best Chai Discovery alternative by industry
In the industries where Chai Discovery has the most customers, the alternative with the most customers of its own there (at least three).
- Biotech & PharmaCausaly12 customersChai Discovery: 4
Often used with Chai Discovery
Tools of other categories that Chai Discovery customers also use. They do another job: they are not alternatives.
Domino Data LabML platforms & training data3 shared customers
Questions about Chai Discovery alternatives
What are the best Chai Discovery alternatives?
Ranked by their public customers on usedby: Causaly (13 customers), Cradle (13 customers), and Owkin (5 customers). See who uses Causaly.
What is the best Chai Discovery alternative for Biotech & Pharma companies?
Causaly, with 12 customers in Biotech & Pharma on usedby. Chai Discovery has 4 there. Biotech & Pharma companies on usedby.
Which tools are used with Chai Discovery?
Companies that use Chai Discovery also use Domino Data Lab (3 shared). These tools do another job: they are not alternatives.
Do Chai Discovery customers use other tools too?
1 of the 4 Chai Discovery customers on usedby also uses another tool on this list. Owkin shares the most: 1.
How does usedby rank Chai Discovery alternatives?
Only tools of the same or a competing category, from another vendor, count. They are ranked by their public customers at every proof level, job posts included; a tie goes to the stronger proofs (more confirmed, then more observed). Each tool shows its mix: confirmed (a case study, a press release), observed (the vendor’s customer page), signal (a job post, the weakest proof). Shared customers are shown for information and never set the order. Tools of other categories that the same companies use are listed apart, as tools used with Chai Discovery. usedby does not publish departures, so no company is shown switching from Chai Discovery to another tool.