Chroma vs. Turbopuffer
Chromaと Turbopufferの以下の能力セットで比較します。私たちでなくても、あなたに最適なデータベースを選んでほしいです。
ベクターデータベースは、検索拡張世代（RAG）、AIエージェント、マルチモーダル検索、セマンティック検索、幅広い業界のレコメンデーションシステムなど、最新のAIアプリケーションのインフラストラクチャの中核となっています。適切なベクトルデータベースを選択することは、これらのアプリケーションのパフォーマンス、スケーラビリティ、コスト、信頼性に直接影響します。
このChromaと Turbopufferの比較は、ベクターデータベースを実運用ワークロードで評価するエンジニアや技術チーム向けに書かれています。Chromaと Turbopufferはどちらも基本的なベクトル検索機能をサポートしていますが、アーキテクチャ、スケーラビリティ、パフォーマンス、信頼性、その他多くの分野で大きな違いがあります。これらの違いは、初期の実験では微妙であることが多いのですが、データ量が増え、ワークロードが多様化し、システムがプロトタイプから本番へと移行するにつれて、ますます重要になってきます。
このガイドのゴールは、単に機能を列挙することではなく、たとえ弊社製品（Milvus/Zilliz Cloud）が最終的な選択でなかったとしても、お客様の特定のユースケース、制約、成長ステージにより適したシステムを判断する一助となることです。
一目で分かるChromaと Turbopufferの比較
はい。専用設計のベクターデータベース
オブジェクトストレージネイティブなサーバーレス検索エンジン。ストレージ効率が高く、名前空間の多いワークロード向けに最適化されています。
❌ クローズドソース（SDKのみ）
Apache License 2.0
独自の
28,420
N/A
埋め込み
SaaS + BYOC
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AWS/GCP/Azure
Chromaは、迅速なプロトタイピングとAIワークフローに最適化された、軽量なオープンソースのベクトルデータベースです。組み込みファーストのアーキテクチャにより、ローカル環境への統合が簡素化され、検索拡張生成（RAG）や機械学習パイプラインに取り組む開発者にシームレスな体験を提供します。Chromaは、高速で反復的な開発や研究重視のAIプロジェクトに最適です。
Turbopufferは、オブジェクトストレージを第一に考えたサーバーレス検索エンジンであり、ストレージ量が多く名前空間の多いワークロードにとって魅力的なコスト特性を持つ可能性があります。ただし、本番環境でのコストとレイテンシは、コーパスサイズ、クエリ量、キャッシュの温まり具合、名前空間設計、レプリカ、ピン留め戦略に依存するため、チームはストレージ価格だけを比較するのではなく、想定されるワークロードでベンチマークを行うべきです。Turbopufferには公開されている無料枠はなく、有料プランは月額64ドルの最低利用額から始まり、99.95%の稼働率SLAはEnterpriseプラン向けとして記載されています。組み込みの埋め込み、リランキング、マルチモーダル対応、RBAC、ISO 27001認証は備えていません。セルフホスト版やオープンソースの選択肢もないため、基本プランでは契約上のSLAがないシード段階のベンダーに完全に依存することになります。
Chromaと Turbopufferのベンチマークデータセットの使用
性能についてはベンダーの言葉を鵜呑みにせず、自分でテストしてみよう。
VectorDBBenchは、公正かつ再現可能な条件下でベクトルデータベースを比較するために特別に構築されたオープンソースのベンチマークツールです。レイテンシ、スループット、リコール、インデックス作成速度、スケーリング動作などの実際のパフォーマンスを、異なるシステム間で同じワークロードを使用して、あるいは独自のデータセットを使用して測定することができます。
これにより、Chromaと Turbopufferがマーケティング資料の中だけでなく、実際にどのように動作するかを簡単に確認することができます。全てのベンチマークは、自分の環境でローカルに再現できるので、アプリケーションにとって重要な結果を検証することができます。
VectorDBBench LeaderboardでメインストリームのベクターDB性能を簡単にチェックしてください。
10,000以上の企業がMilvusとZillizクラウドに乗り換えた理由
ほとんどのベクターデータベースは、デモや小規模なデプロイメントでは問題ないように見えますが、本番環境ではギャップが現れます。そこで、チームはMilvusと Zilliz Cloud（マネージドMilvusサービス）に注目する。
Milvusはオープンソースの高性能ベクトルデータベースで、世界中の10,000以上の企業チームで使用され、44K+ GitHubのスターを持つ大規模なオープンソースコミュニティで信頼されています。数千万から数百億のベクトル、頻繁な挿入と削除、ハイブリッド検索（ベクトル＋キーワード＋メタデータ＋リランキング）を、破壊的な再インデックス化や脆弱なチューニングなしで処理します。データ量、クエリーパターン、モデル埋め込みが進化しても、パフォーマンスは予測可能なままです。これが、MilvusがエンタープライズRAG、AIエージェント、セマンティック検索、マルチモーダル検索、レコメンデーションシステムなどに広く導入されている理由です。
Zilliz Cloudは、同じMilvusアーキテクチャをマネージドサービスとして提供し、高度なベクトルエンジン(Cardinal)による高いパフォーマンスに加え、エラスティックなスケーリング、高可用性、エンタープライズグレードのセキュリティとコンプライアンス、グローバルな展開を実現します。チームは、データベースの運用やお守りをすることなく、本番環境に匹敵する信頼性を得ることができます。
- MilvusとZilliz Cloudを他のベクターデータベースと比較する
- VectorDBBenchを使用してMilvusまたはZilliz Cloudをベンチマークする
The fully managed version really saves both my team and the developers a lot of time from having to deal with a lot of problems, a lot of self-managing of the cluster. And regarding latency — we went from an initial 100 milliseconds to now sub 30 to 50 milliseconds, a roughly 50% reduction while being able to maintain production throughput."
Su-Meng Yong
Engineering Team Lead
Milvus consistently outperformed Weaviate, emphasizing the indexing time for scenario S9, closely resembling the FARFETCH product catalog's dimensions."
PEDRO MOREIRA COSTA
Applied Scientist
Our strongest competitive moat isn't our AI models—it's our ability to deploy those models at scale with an exceptional user experience. Zilliz Cloud gave us that capability."
Ethan Zheng
Co-Founder & CTO of Jobright.ai
Milvus has done an extraordinary job in revolutionizing Likee's video deduplication system, which significantly fueled the growth of BIGO's short-video business."
Xinyang Guo
Software Engineer at BIGO
Milvus has dramatically facilitated the MMU team in building various business systems and effectively supports our rapid business growth. Thanks to the Milvus team for developing such a fantastic vector database with stable vector search capabilities and rich functionalities."
The MMU team
Shopee
Our search system has been much more intelligent, stable, and reliable using Milvus. "
Rahul Yadav
Software Engineer at Tokopedia
We plan to expand the use of Milvus in different fields like content moderation and restriction and customized video services. BIGO and Milvus working together will benefit both businesses and I look forward to Milvus and its community to keep growing and prosper."
Xinyang Guo
Software Engineer at BIGO
I was benchmarking different vector databases, and Milvus was at the top among all the popular options on the market."
Saumil Patel
the Senior Data Scientist from Ivy.ai
We've gained so much from the Milvus community that we decided to contribute features like "hot reload," which have also benefited our internal operations."
Dennis Zhao
AI Infrastructure Lead at SmartNews
Milvus delivers unparalleled performance and flexibility, integrating seamlessly with leading vector index libraries like Faiss. Its intuitive API and robust solutions for high availability make it an indispensable tool in our APK security efforts."
Wei Huang
Senior Research Engineer
We were running a multilingual RAG system at scale, indexing all of Wikipedia into tens of millions of high-dimensional vectors. Latency targets were tight. We needed a system that could handle real-time retrieval over millions of knowledge vectors without breaking under load. Zilliz gave us that. It freed up engineering cycles and let us focus on improving reasoning on the model side, not managing infrastructure. That reliability mattered because we were operating at 3,500+ dimensions per vector, across a fast-growing corpus, with sub-300ms latency requirements in production. "
Dr. Pratyush Kumar
Co-Founder of Sarvam
When you're engineering a solution as complex as ours, you're not just ticking boxes—you're looking for that sweet spot where all your must-haves intersect. Think of it as an eight-circle Venn diagram; while many databases met one or two of our criteria, Milvus was the only one sitting right at the intersection of all eight. It checked every single box for us—something no other solution managed to do."
Jack Fischer
Co-founder & CTO at Credal AI
Milvus has not only streamlined but also remarkably expedited the retrieval of millions of semantic vectors, showcasing a nearly tenfold improvement compared to our previous experience with other vector similarity search engines."
Tingting Wang
NLP Algorithm Engineer at Sohu
Milvus searches tens of millions of vectors in milliseconds, providing optimal performance while keeping development costs low and resource consumption minimal. "
Yu Fang
AI scientist at Mozat
When it comes to vector databases, Milvus has impressed us with its performance and scalability, meeting our stringent criteria for handling our AI use case backlog."
Toby Yu
Team Lead of AI, ML, and Platform Solutions
Milvus-powered vector search has been running steadily in our recommendation systems, providing high performance and allowing us more flexibility in selecting models and algorithms."
VIPSHOP Search Service Team
VIPSHOP
During batch ingestion tests, Milvus demonstrated that it could complete an entire collection dump into the database at speeds 5-10 times faster than competitors."
Toby Yu
Team Lead of AI, ML, and Platform Solutions
Zilliz Cloud stood out for us with its comprehensive range of index types, automatically optimizing for the perfect balance between recall and performance. Its robust security and private networking features, combined with the advantage of a fully-managed database, have significantly lightened our operational load, enabling us to concentrate on driving innovation rather than managing backend complexities. "
Ben Kramer
Co-founder & CTO of Monterey AI
When we conducted our first test run (on Zilliz Cloud), the performance improvement was astonishing. Our search time went from eight seconds down to sub one second. We were nearly falling off our chairs with amazement at the speed."
Alex Alexander
Co-founder & CEO of Picdmo Inc.
You can think of LlamaIndex as a black box around your data and LLM."
Jerry Liu
Co-founder and CEO of LlamaIndex
Zilliz Cloud perfectly aligns with MindStudio's vision. Its high-performance, secure platform and multi-tenancy simplifies data management and unlocks unprecedented productivity and innovation for our users’ AI applications. "
Sean Thielen
CTO @ MindStudio
As our business has expanded, the demands on our vector database have increased. We need a solution that minimizes operational costs, offers elastic scaling capabilities to manage vast amounts of vector data and unexpected traffic surges, provides faster vector search speeds, and ensures a high service level agreement (SLA)."
Chenhui Li
Tech Lead at Shulex
I appreciated using the open standard evaluation benchmarks for machine learning in general; this is also true for vector databases. The ones that Zilliz often publicizes have been beneficial, and the fact that they are open is significant. "
Sam Butler
Director of Machine Learning @ Dopple.AI
I can set up Milvus for scale in an hour, not overthinking it, and have a clear architecture path forward to grow my use case much larger without having to redo everything."
Zen Yui
Co-founder & CTO at Troop
Reliability, scalability, and performance are great. The fact that we can outsource all this kind of administration management and don't have to worry about servers breaking helps us put resources into product development and innovation, which truly differentiates our business. "
Michal Oglodek
CTO of Ivy.ai
Since transitioning from the open-source Milvus vector database to the fully managed Zilliz Cloud, we’ve experienced significant improvements in business performance. We’ve achieved lower operational costs, increased search speed, a more flexible system architecture, and a more stable user experience. Zilliz Cloud also provides expert support to resolve issues quickly and effectively. Overall, Zilliz Cloud has given us greater convenience and a competitive edge, and we are very pleased and optimistic about this change."
Shengyi Pan
CTO of Shulex
Even with numerous concurrent searches, we didn’t notice any slowdown in search speed with Milvus."
Mr. Zhang
BOSCH’s principal software engineer
We need an indexing technology that can handle complex search requirements and generative models, reduce training costs, improve update efficiency, and adapt flexibly to evolving data and query needs."
Mr. Zhang
BOSCH’s principal software engineer
When we identify a need for specific data, we can often find the required data in our database the same day using text or image search with Milvus. This greatly improves our data processing efficiency and has a positive effect on our business operations."
Mr. Zhang
BOSCH’s principal software engineer
I really like how Milvus' hybrid search allowed me to blend semantic and keyword search, which is crucial in a domain as technical and complex as EU policy."
Alessandro Saccoia
Co-Founder @ Veridien.ai
Milvus is renowned as one of the most advanced vector database platforms for AI applications. Rakuten Symphony engineers identified the Milvus Vector Database - an open source database which is horizontally scalable - as their platform of choice for LLM use and developing and maintaining AI applications."
Rakuten Symphony Engineering Team
Zilliz Cloud gave us the speed and scale we needed to power visual search at Leboncoin, meeting our sub-200ms latency target and making product discovery seamless for millions of users."
Yann Lemonnier
ML Engineer
Zilliz is a very integral part of our workflow. If we just swapped Zilliz Cloud with something else, the kind of loops that we get might not make sense, which means the end composition might not sound very nice or might not be very accurate to the text prompt you had given."
Sangarshanan Veera
Senior Software Engineer at Beatoven.ai
The competitive advantage for meeting transcription products in the future will come from personalization – providing tailored insights and recommendations based on each user's specific meeting data and usage patterns. This is why performant vector search is imperative."
Dai Tongjie
CTO
Zilliz Cloud enabled us to scale search while dramatically reducing our costs. Its hybrid search capabilities helped us achieve higher relevance for both text and image queries."
Celine Lightfoot
CTO of Beni
Milvus’s real advantage was how easy and friendly it made things to understand and execute."
Hanlian Lyu
a Product Owner and BI Expert at Volvo Cars
Among Milvus's rich vector search capabilities, features such as support for multiple ANN index types, multi-vector support, and hybrid search have proven especially valuable in real-world service environments. As Milvus continues to evolve with new capabilities, NAVER expects even broader applications across its services."
NAVER Engineering Team
By migrating to Zilliz Cloud, we've reduced our vector database infrastructure costs by approximately 70% compared to our self-hosted setup. This allows us to reinvest those savings into improving our core AI capabilities rather than managing database infrastructure."
Nguyễn Ngọc Hải Đăng_ Nguyễn Nhật Khoa
AI Engineer at CX Genie
When it comes to vector databases, Milvus has impressed us with its performance and scalability, meeting our stringent criteria for handling our AI use case backlog."
Team Lead
AI, ML, and Platform Solutions
We were facing latency issues and scaling challenges with our previous solutions. When traffic spiked with millions of customer requests, our self-hosted infrastructure couldn't keep up, and document retrieval was taking too long. "
Sasidhar Janaki
Senior Software Engineer at Rexera
With Zilliz Cloud, we've achieved query latencies as low as 5-10ms across our million-vector database. This represents performance that's twice as fast as our previous solution, which directly translates to more responsive chatbots for our customers."
Nguyễn Ngọc Hải Đăng_ Nguyễn Nhật Khoa
AI Engineer at CX Genie
Thanks to the well-designed Python SDK and REST API, we were able to integrate Zilliz Cloud with our LangChain-based architecture in a matter of days. The schema-based collections perfectly aligned with how we structure our data, making the transition nearly seamless."
Nguyễn Ngọc Hải Đăng_ Nguyễn Nhật Khoa
AI Engineer at CX Genie
After integrating Zilliz Cloud vector database service, our system performance has significantly improved. During implementation, the Zilliz Cloud expert team provided excellent support and assistance, giving our EviMed platform a strong competitive advantage in the industry."
Dr. Zeyuan Wang
CEO of EviMed
During batch ingestion tests, Milvus demonstrated that it could complete an entire collection dump into the database at speeds 5–10 times faster than competitors."
Team Lead
AI, ML, and Platform Solutions
Working with Zilliz Cloud has been transformative for our AI agent architecture. The hybrid search capability alone delivered a 40% accuracy improvement, and the scalability means we never worry about performance, even during the highest traffic periods. It's been essential to our continued growth."
Sasidhar Janaki
Senior Software Engineer at Rexera
We have the full end-to-end data... law as a timeline. We have the incident, the start, everything that's happening, and the conclusion of the case. There's an enormous amount of power in having that all within the work system."
Brianna Connelly
AI Team Lead at Filevine
As a client of a law firm, at some point clients will demand that their law firms use AI because it's going to make them a better attorney to have the curation done versus some of the practices now where they just don't have complete info."
Brianna Connelly
AI Team Lead at Filevine
Milvus scaled really well with batches ranging from 1,000 to millions of records. That really impressed me."
Todor Voynikov
Data Engineer at TrialHub
We've got millions of monthly active users and all of the underlying data when we're trying to go find related conversations, find updates to an action item, find referenced documents...Milvus serves as the central repository and powers our information retrieval among billions of records."
Rob Williams
Co-Founder and CTO at Read AI
Choosing Zilliz Cloud was one of our best early decisions. It enabled us to build the product we envisioned rather than the product our infrastructure limitations would allow. In AI applications, that difference often determines success or failure."
Ethan Zheng
Co-Founder & CTO of Jobright.ai
We have achieved a true consciousness of data... bringing the data together in the way that an individual doing their job needs to see it."
Nathan Morris
Co-Founder of Filevine
What we wanted was to push intelligence to the user before they even asked. Milvus is what made that viable."
Rob Williams
Co-Founder and CTO at Read AI
It has saved us cost by at least 25 to 30% on what we were earlier incurring on the vector database, with potential savings reaching up to 40-50% during peak traffic periods. "
Rachit Jindal
Senior AI Engineer at Verbaflo.ai
The sub-10 millisecond latency for queries is quite the benchmark in the industry for vector databases. Combined with the cost savings and reliability, Zilliz Cloud has become a strategic enabler for our broader vision of transforming conversational AI across industries."
Rachit Jindal
Senior AI Engineer at Verbaflo.ai
It was the best thing to offer—performance-wise, cost-wise, and ease-of-use-wise."
George Kastrinakis
Director of Data Science and AI Services at Orfium
Milvus has become the only technical choice for vector databases in our upcoming business expansion across the life sciences industry."
Xiaoming Zhang
VP of Technology at Biomap
If I were to choose again, I would still choose Milvus at this point. The scalability, documentation quality, and continuous innovation make it the right foundation for our plagiarism detection platform."
Teis Petersen
Engineering Team Lead, UNIwise
Milvus has become the bridge that connects our multi-modal foundation models with real-world applications. It's not just about performance – it's about enabling entirely new approaches to biological discovery that were previously impossible."
Xiaoming Zhang
VP of Technology at Biomap
Milvus transformed our ability to detect semantic plagiarism at scale. We can now process variable workloads ranging from 10 to 10,000+ documents daily while maintaining cost-effectiveness, which would have been impossible with traditional solutions."
Teis Petersen
Engineering Team Lead, UNIwise
From a system stability perspective, it's really quite good. Over the year-plus that we've been using it—from version 2.4.3 to now 2.5.8—I honestly haven't encountered many issues. The system can just run there for months, with new data being written every day and users searching every day, without any problems. I don't need to worry about it."
Team Lead
Senior Infrastructure Engineer
With Zilliz Cloud, we moved from operating at our limits to building with confidence. It gave us the scale, performance, and flexibility to protect music rights in real time—something we couldn’t achieve with traditional systems."
George Kastrinakis
Director of Data Science and AI Services at Orfium
Whenever we demonstrate our solution with Milvus, we’re effectively crushing the cloud vendor solution’s performance. It’s a great benchmark because most enterprise users already know the vendor solution, so the comparison is immediate."
Hanlian Lyu
a Product Owner and BI Expert at Volvo Cars
We tested every mainstream vector database, and Milvus delivered the best overall performance."
Su Wei
CTO of Shining
From a system stability perspective, it's really quite good. Over the year-plus that we've been using it—from version 2.4.3 to now 2.5.8—I honestly haven't encountered many issues. The system can just run there for months, with new data being written every day and users searching every day, without any problems. I don't need to worry about it."
Jianping Wang
NVIDIA engineer
We believe AI agents will become a fundamental interface for how people work, learn, and make decisions, and that only happens if those systems can access real-world information with speed, precision, and trust. That’s what we’re building at Exa. Aside from web search, Exa also operates entity search, and Zilliz Cloud has been an important part of that journey, giving us the retrieval performance and operational simplicity we need to scale our entity search product quickly and confidently."
Jeffrey Wang
Co-founder of Exa
From a performance standpoint, Zilliz Cloud's retrieval speed far exceeds our existing system. We achieved approximately 70% reduction in retrieval latency, which translates to a 4-5x improvement in overall problem-solving time when we successfully match original questions. Whether measured by speed, cost, or overall value, Zilliz Cloud perfectly met our expectations."
Dr. Nick Yuan
CTO
The migration was incredibly smooth. Using the built-in tools, we were able to import our data from Pinecone with essentially one click. The technical support has also been excellent — our questions get resolved almost instantly, and the documentation, demos, and examples are thorough and easy to work with."
Technical Team
The biggest immediate impact for the company would be the cost side of things. We were able to bring the estimated cost of our search cluster from above five digits a month to a significantly lower figure. That would be the biggest improvement for our company."
Su-Meng Yong
Engineering Team Lead
We don’t have any concern related to database operations anymore after adopting Zilliz Cloud. Before, we had a lot of troubles—memory suddenly wasn’t enough, we needed to scale up, we didn’t have auto-scaling. All of those things caused a lot of problems. The most obvious benefits for us are the management and the data ingestion. That’s very attractive."
Lixiang Li
the engineering team lead at JERA
We believe AI is becoming a meaningful support layer for physicians, but the experience has to feel trustworthy, reliable, and seamless. Building that kind of product requires a strong foundation behind the scenes. Zilliz Cloud has helped us create that foundation as we continue to grow and serve hundreds of thousands of clinicians."
Jagath Kumar
Head of Performance Engineering at OpenEvidence
The fully managed version really saves both my team and the developers a lot of time from having to deal with a lot of problems, a lot of self-managing of the cluster. And regarding latency — we went from an initial 100 milliseconds to now sub 30 to 50 milliseconds, a roughly 50% reduction while being able to maintain production throughput."
Su-Meng Yong
Engineering Team Lead
Milvus consistently outperformed Weaviate, emphasizing the indexing time for scenario S9, closely resembling the FARFETCH product catalog's dimensions."
PEDRO MOREIRA COSTA
Applied Scientist
Milvus/Zillizへの移行方法
MilvusやZilliz Cloudへの移行は簡単です。Qdrant、Weaviate、Pinecone、Elasticsearch、OpenSearch、Amazon S3 Vectors、PostgreSQLなどから、抽出と読み込みを自動化する組み込みツールを使ってデータをインポートできます。
本番ワークロードについては、ライブデータ同期によるゼロダウンタイムの移行をサポートしています。多くのチームが、ベクターインフラのコストを最大50%削減し、より高速なパフォーマンスと予測可能なスケーリングを実現しています。
今すぐMilvus/Zillizへの移行を開始する
非構造化データやベクターデータを移行する準備はできていますか？Elasticsearchからでも、Pineconeからでも、他のデータベースからでも、Zillizなら簡単に移行できます。
SOC 2 Type II
Security and organizational controls for cloud providers.
ISO/ICE 27001
Global standard for information security management systems.
GDPR
Privacy protections for EU and EEA data.
HIPAA
U.S privacy regulation safeguarding health information.
トラストセンターで、Zillizがどのようにセキュリティとコンプライアンスの最高基準を満たしているかをご確認ください。
The Definitive Guide to Choosing a Vector Database
Overwhelmed by all the options? Learn key features to look for & how to evaluate with your own data. Choose with confidence.