vectordb-bench
VectorDBBench is not just an offering of benchmark results for mainstream vector databases and cloud services, it's your go-to tool for the ultimate performance and cost-effectiveness comparison. Designed with ease-of-use in mind, VectorDBBench is devised to help users, even non-professionals, reproduce results or test new systems, making the hunt for the optimal choice amongst a plethora of cloud services and open-source vector databases a breeze.
vectordb-bench has been downloaded 80,062 times in total on PyPI, including 1,892 in the last 30 days. The latest version is 2.0.0, released Sep 10, 2026. It is distributed under the MIT license.
Downloads
Weekly, last 90d.
Includes CI traffic.
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0120.6%
2.0.0
1.1k downloadsDownloads1.1k20.6% - 0210.5%
1.0.22
580 downloadsDownloads58010.5% - 034.6%
0.0.21
258 downloadsDownloads2584.6% - 042.3%
1.0.11
128 downloadsDownloads1282.3% - 052.1%
1.0.20
115 downloadsDownloads1152.1% - 062.0%
1.0.21
112 downloadsDownloads1122.0% - 071.6%
1.0.18
91 downloadsDownloads911.6% - 081.5%
1.0.15
84 downloadsDownloads841.5% - 0954.7%
Other
3.0k downloadsDownloads3.0k54.7%
Guess the next day
Thirteen recent days of vectordb-bench downloads. Drag the green handle on the right to guess where day fourteen lands.