LanceDB vs Qdrant: who uses which
Customers, public proof and the companies that use both.
On usedby, 16 companies use LanceDB and 60 use Qdrant. No company is listed with both yet. Qdrant leads among the Artificial Intelligence companies on usedby that use either tool.Latest check Oct 6, 2026: 74 of 76 public lines checked. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side.
Who uses LanceDB, Qdrant, or both
Every company with a public proof for at least one of the two tools.
16
use only LanceDB
0
companies use both
60
use only Qdrant
16 companies use only LanceDB, 60 use only Qdrant and 0 use both, out of the 76 companies on usedby that use at least one of them.
Where it lands
Newest customers
No new customer since tracking started on October 6, 2026.
Where it lands
Newest customers
No new customer since tracking started on October 5, 2026.
Who uses both
Companies with a confirmed or observed line on both tools.
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
LanceDB
QdrantWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Questions about LanceDB and Qdrant
Which is used more, LanceDB or Qdrant?
Qdrant has more customers on usedby: 60 against 16 for LanceDB.
Do companies use both LanceDB and Qdrant?
usedby has not found a company with a confirmed or observed line on both LanceDB and Qdrant yet.
Who uses LanceDB?
16 companies on usedby, each with the public page that shows it. See who uses LanceDB.
Who uses Qdrant?
60 companies on usedby, each with the public page that shows it. See who uses Qdrant.
How does usedby count customers?
A company counts when a public page shows it: a vendor's customer page, a case study, a press release or a job post, most saved with a dated capture. Every line is a customer, at one of three proof levels: confirmed, observed or signal (a job post, the weakest). A company is named as using both tools when its lines on both are confirmed or observed.