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Compare Google Custom Search and Vertex AI Search 
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At a Glance
Market Segments
Small-Business (42.9% of reviews)
Enterprise (50.0% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Google Custom Search
Star Rating
(24)4.1 out of 5
Market Segments
Small-Business (42.9% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Google Custom SearchVertex AI Search
Star Rating
(8)3.9 out of 5
Market Segments
Enterprise (50.0% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Vertex AI SearchSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Google Custom Search excels in Ease of Use with a score of 8.8, making it straightforward for small businesses to implement and navigate. In contrast, Vertex AI Search and Conversation, with a score of 7.8, has been noted by reviewers as having a steeper learning curve, particularly for those unfamiliar with AI-driven search functionalities.
- Reviewers mention that Google Custom Search offers superior Search Analytics capabilities, scoring 9.2, which allows businesses to gain valuable insights into user behavior and search patterns. Vertex AI Search and Conversation, scoring 7.9, lacks some of the depth in analytics that users desire, making it less effective for data-driven decision-making.
- G2 users highlight Google Custom Search's strong Global Language Support with a score of 9.4, enabling businesses to cater to diverse audiences. In comparison, Vertex AI Search and Conversation, with a score of 8.3, has been noted to have limitations in language support, which could hinder its usability in multilingual environments.
- Users on G2 report that Google Custom Search shines in File Types support, scoring 8.8, allowing for a wide range of document formats to be indexed and searched. Conversely, Vertex AI Search and Conversation, with a score of 7.7, has been criticized for its more limited file type compatibility, which may restrict its application in certain business contexts.
- Reviewers mention that Google Custom Search's Product Direction is viewed positively at 8.5, indicating a commitment to continuous improvement and user feedback. In contrast, Vertex AI Search and Conversation has received a perfect score of 10.0, suggesting that users feel exceptionally confident in its future development and enhancements.
- Users say that Google Custom Search's Faceted Search feature, scoring 8.8, provides a robust way to filter search results, enhancing user experience. However, Vertex AI Search and Conversation, with a score of 7.3, has been noted to lack the same level of sophistication in this area, which could lead to less effective search outcomes for users.
Pricing
Entry-Level Pricing
Google Custom Search
No pricing availableVertex AI Search
No pricing availableFree Trial
Google Custom Search
No trial information availableVertex AI Search
No trial information availableRatings
Meets Requirements
7.9
17
8.1
8
Ease of Use
8.8
17
7.7
8
Ease of Setup
9.2
6
Not enough data
Ease of Admin
Not enough data
Not enough data
Quality of Support
8.0
16
8.1
7
Has the product been a good partner in doing business?
Not enough data
Not enough data
Product Direction (% positive)
8.5
16
10.0
8
Features by Category
Agentic AI - Site Search
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Search Experience Management - Site Search
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Functionality - Site Search
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI - Site Search
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Google Custom Search and Vertex AI Search are categorized as Site Search Software
Unique Categories
Google Custom Search has no unique categories
Vertex AI Search has no unique categories
Reviews
Reviewers' Company Size
Google Custom Search
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Vertex AI Search
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
Computer Software
28.6%
Higher Education
14.3%
Marketing and Advertising
9.5%
Transportation/Trucking/Railroad
4.8%
Public Relations and Communications
4.8%
Other
38.1%
Information Technology and Services
37.5%
Telecommunications
12.5%
Insurance
12.5%
Consumer Services
12.5%
Computer Software
12.5%
Other
12.5%
Alternatives
Discussions
Google Custom Search has no discussions with answers
Vertex AI Search has no discussions with answers
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