head to head · open source
server vs qdrant-client
server has 8,250 GitHub stars, 2,105 forks, 495 open issues and last shipped yesterday. qdrant-client has 1,359 stars, 304 forks, 191 open issues and last shipped 2 days ago. server leads on adoption by 507% (8,250 vs 1,359 stars). server is written in C++ under GPL-2.0; qdrant-client is written in Python under Apache-2.0. server has attracted 26% as many forks as stars, qdrant-client 22%. server was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| server | qdrant-client | |
|---|---|---|
| GitHub stars | ★ 8.3K | ★ 1.4K |
| License | GPL-2.0 | Apache-2.0 |
| Written in | C++ | Python |
| Last push | 2026-09-19 | 2026-09-18 |
| Forks | ⑂ 2.1K | ⑂ 304 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick server if
- You weight community size — 8.3K stars and counting
- You want the GPL-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick qdrant-client if
- You want the qdrant-client feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and qdrant-client fits your workflow better
About server
MariaDB Server is a community developed, GPL 2.0 relational database server forked from MySQL by the original MySQL developers, aimed at teams that want MySQL compatibility with a sanely licensed, independently governed SQL server.
read the full server overview →
About qdrant-client
qdrant client is the official Python client library and SDK for the Qdrant vector search engine, aimed at Python developers who need to create, populate, and query vector collections from scripts, notebooks, services, and pipelines.
read the full qdrant-client overview →
More in AI & Machine Learning
Related comparisons
More Machine Learning Infrastructure projects
Compare either of these against the rest of the Machine Learning Infrastructure field.
Frequently asked questions
Is server or qdrant-client more popular?
server has 8,250 GitHub stars and qdrant-client has 1,359. server has the larger community by that measure.
Are server and qdrant-client free?
Both are open source. server is licensed under GPL-2.0 and qdrant-client under Apache-2.0. Neither carries a licence fee.
What is the difference between server and qdrant-client?
server is written in C++ and qdrant-client in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, server or qdrant-client?
Choose server if you want the larger community (8,250 stars) or its GPL-2.0 licence terms. Choose qdrant-client if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.