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Compare PG Vector and Weaviate 
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At a Glance
Market Segments
Mid-Market (50.0% of reviews)
Small-Business (75.9% of reviews)
Entry-Level Pricing
No pricing available
Free
PG Vector
Star Rating
(12)3.8 out of 5
Market Segments
Mid-Market (50.0% of reviews)
Entry-Level Pricing
No pricing available
Learn more about PG VectorWeaviate
Star Rating
(29)4.6 out of 5
Market Segments
Small-Business (75.9% of reviews)
Entry-Level Pricing
Free
Free Trial is available
Browse all 4 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Weaviate excels in semantic search capabilities, scoring 8.6 compared to PG Vector's 7.7, with reviewers mentioning its ability to understand context and nuances in queries, making it a preferred choice for businesses focused on advanced search functionalities.
- Reviewers mention that Weaviate's ease of use is significantly higher at 8.6, while PG Vector lags behind at 7.4. Users on G2 appreciate Weaviate's intuitive interface, which simplifies the onboarding process for new users.
- G2 users highlight that Weaviate offers better data indexing features, scoring 8.2 versus PG Vector's 7.9. Reviewers say that Weaviate's indexing process is faster and more efficient, which is crucial for businesses dealing with large datasets.
- Users say that the quality of support for Weaviate is rated at 7.8, while PG Vector's support is rated lower at 7.0. Reviewers mention that Weaviate's support team is responsive and knowledgeable, which enhances the overall user experience.
- Reviewers mention that Weaviate has a more favorable product direction score of 8.7 compared to PG Vector's perfect score of 10.0. Users on G2 appreciate PG Vector's clear roadmap and commitment to continuous improvement, which instills confidence in its long-term viability.
- Users report that Weaviate's single-stage filtering for vector databases scores 8.3, outperforming PG Vector's 7.5. Reviewers say that this feature allows for more precise and efficient data retrieval, making it a standout for users needing quick access to specific information.
Pricing
Entry-Level Pricing
PG Vector
No pricing availableWeaviate
Self-Deployed
Free
Weaviate is an open-source vector database that simplifies the development of AI applications. Built-in vector and hybrid search, easy-to-connect machine learning models, and a focus on data privacy enable developers of all levels to build, iterate, and scale AI capabilities faster.
- Open-source, developer-friendly AI platform
- Connect with 20+ ML model integrations
- Combine vector and keyword searches seamlessly
Free Trial
PG Vector
No trial information availableWeaviate
Free Trial is available
Ratings
Meets Requirements
8.6
11
8.8
27
Ease of Use
7.4
11
9.0
28
Ease of Setup
Not enough data
8.6
20
Ease of Admin
Not enough data
8.8
12
Quality of Support
7.0
11
8.6
26
Has the product been a good partner in doing business?
Not enough data
8.5
11
Product Direction (% positive)
10.0
11
9.2
28
Features by Category
Data Indexing
7.7
8
8.8
26
7.9
8
8.6
26
Filters
8.1
8
8.7
25
7.5
8
8.7
26
Categories
Categories
Shared Categories
PG Vector and Weaviate are categorized as Vector Database
Unique Categories
PG Vector has no unique categories
Weaviate has no unique categories
Reviews
Reviewers' Company Size
PG Vector
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Weaviate
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Information Technology and Services
33.3%
Computer Software
33.3%
Research
8.3%
Mechanical or Industrial Engineering
8.3%
Government Administration
8.3%
Other
8.3%
Computer Software
27.6%
Marketing and Advertising
13.8%
Consulting
10.3%
Information Technology and Services
10.3%
Information Services
6.9%
Other
31.0%
Discussions
PG Vector has no discussions with answers
Weaviate has no discussions with answers
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