# Glean vs Vertex AI Search Comparison
---
## AI Generated Summary
- Reviews say Glean excels in ease of use with a score of 9.5, making it highly intuitive for users. In contrast, users report that Vertex AI Search and Conversation, with a score of 7.8, can be more complex, requiring additional training for effective use.
- Users mention that Glean's federated search feature, rated at 9.5, allows for seamless integration across various data sources, enhancing the search experience. Conversely, reviewers note that Vertex AI's federated search, scoring 8.5, lacks some of the depth and flexibility found in Glean.
- G2 users highlight Glean's strong support quality, scoring 9.2, with many praising the responsiveness and helpfulness of the support team. In comparison, users on G2 report that Vertex AI's support, rated at 8.1, can be slower and less comprehensive, leading to frustration during critical issues.
- Reviewers mention that Glean's product direction is highly rated at 9.3, indicating a strong commitment to continuous improvement and user feedback. In contrast, Vertex AI boasts a perfect score of 10.0, suggesting they are also highly focused on future developments, but specific user feedback on this aspect is less prevalent.
- Users report that Glean's integrations score of 9.0 is a significant advantage, allowing for easy connectivity with other tools and platforms. On the other hand, reviewers mention that Vertex AI's integrations, scoring 7.4, are more limited, which can hinder workflow efficiency.
- Users say that Glean's search analytics feature, rated at 8.6, provides valuable insights into user behavior and search patterns, helping organizations optimize their content. In contrast, reviewers note that Vertex AI's analytics, scoring 7.9, lacks some advanced features that could enhance data-driven decision-making.



| | Glean | Vertex AI Search | 
|---|---|---|
| **Star Rating** | 4.7 out of 5 | 3.9 out of 5 | 
| **Total Reviews** | 166 | 17 | 
| **Largest Market Segment** | Enterprise (51.6% of reviews) | Small-Business (40.0% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Glean

Pros:
- Ease of Use (5 reviews)
- Speed (5 reviews)

Cons:
- Improvement Needed (3 reviews)
- Search Functionality (2 reviews)

### Vertex AI Search

Pros:
- Easy Integrations (3 reviews)
- Ease of Use (2 reviews)

Cons:
- Missing Data (2 reviews)
- Difficult Navigation (1 reviews)

---
## Ratings Comparison
| Rating | Glean | Vertex AI Search | 
|---|---|---|
  | **Meets Requirements** | 9.3 (120 reviews) | 8.0 (15 reviews) | 
  | **Ease of Use** | 9.5 (126 reviews) | 8.0 (15 reviews) | 
  | **Ease of Setup** | 8.9 (31 reviews) | 8.8 (11 reviews) | 
  | **Ease of Admin** | 8.8 (12 reviews) | Not enough data | 
  | **Quality of Support** | 9.2 (76 reviews) | 8.0 (14 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.3 (12 reviews) | Not enough data | 
  | **Product Direction (% positive)** | 9.2 (116 reviews) | 9.1 (13 reviews) | 

---
## Pricing

### Glean

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Vertex AI Search

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Artificial Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | N/A | N/A |

#### 

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Tagging** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Speech Recognition** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Virtual Personal Assistant (VPA)** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **For eCommerce** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Trend Analysis** | Not enough data | Not enough data | 
| **Machine Learning** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Mobile App** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **For Sales Teams/Organizations** | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Chatbot** | Not enough data | Not enough data | 

### Enterprise Search Software

| Product | Score | Reviews |
|---|---|---|
| **Glean** | 8.7/10 | 102 |
| **Vertex AI Search** | N/A | N/A |

#### Compatibility

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Federated Search** | 9.5 (88 reviews) | Not enough data | 
| **File Types** | 9.0 (72 reviews) | Not enough data | 
| **Global Language Support** | 8.2 (37 reviews) | Not enough data | 

#### Agentic AI - Enterprise Search Software

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | 9.7 (11 reviews) | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 
| **AI/Machine Learning** | Not enough data | Not enough data | 

#### Search Queries

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Typo Tolerance** | 8.2 (74 reviews) | Not enough data | 
| **Faceted Search** | 8.9 (61 reviews) | Not enough data | 
| **Synonyms** | 8.1 (65 reviews) | Not enough data | 
| **Highlighting** | 8.7 (65 reviews) | Not enough data | 
| **Natural Language** | 8.7 (66 reviews) | Not enough data | 
| **Full Text Search** | Not enough data | Not enough data | 

#### AI powered search - Enterprise Search Software

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Generative RAG (Retrieval augmented generation)** | 8.0 (5 reviews) | Not enough data | 
| **Relevance Tuning** | Not enough data | Not enough data | 
| **NLP & Semantic search** | 8.3 (5 reviews) | Not enough data | 
| **Fuzzy Search** | Not enough data | Not enough data | 

#### Functionality

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Personalization** | 8.3 (68 reviews) | Not enough data | 
| **Search Analytics** | 8.6 (56 reviews) | Not enough data | 
| **Integrations** | 9.0 (81 reviews) | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 

#### Compatibility - Enterprise Search Software

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **File Types** | Not enough data | Not enough data | 
| **Federated Search** | 9.7 (11 reviews) | Not enough data | 
| **Global Language Support** | Not enough data | Not enough data | 

#### 

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Sentiment Analysis** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Behavior Tracking** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Forecasting** | Not enough data | Not enough data | 
| **Metadata Management** | Not enough data | Not enough data | 
| **File Management** | Not enough data | Not enough data | 
| **Text Analysis** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Tagging** | Not enough data | Not enough data | 
| **Indexing** | Not enough data | Not enough data | 
| **Autocomplete** | Not enough data | Not enough data | 
| **For eCommerce** | Not enough data | Not enough data | 
| **Customer Database** | Not enough data | Not enough data | 
| **Catalog Management** | Not enough data | Not enough data | 
| **Query Suggestions** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Data Capture and Transfer** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **For Enterprises** | Not enough data | Not enough data | 
| **User Management** | Not enough data | Not enough data | 

#### Functionality - Enterprise Search Software

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Search Analytics** | Not enough data | Not enough data | 
| **Integrations** | 9.4 (9 reviews) | Not enough data | 

#### Search Queries - Enterprise Search Software

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Highlighting** | Not enough data | Not enough data | 
| **Faceted Search** | Not enough data | Not enough data | 
| **Typo Tolerance** | Not enough data | Not enough data | 
| **Synonyms** | Not enough data | Not enough data | 

### AI Agents For Business Operations

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | N/A | N/A |

#### Responses

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Route To Human** | Not enough data | Not enough data | 
| **Natural Language Understanding (NLU)** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 

#### Automation - AI Agents

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Sales Follow-Up** | Not enough data | Not enough data | 
| **Customer Interaction Automation** | Not enough data | Not enough data | 
| **Lead Generation** | Not enough data | Not enough data | 
| **Document Processing** | Not enough data | Not enough data | 
| **Feedback Collection** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Simulation and Scenario Generation** | Not enough data | Not enough data | 

#### Platform

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Conversation Editor** | Not enough data | Not enough data | 
| **Integration** | Not enough data | Not enough data | 
| **Human-In-The-Loop** | Not enough data | Not enough data | 
| **Drag & Drop Editor** | Not enough data | Not enough data | 
| **Human-in-the-loop (HITL)** | Not enough data | Not enough data | 

#### Autonomy -  AI Agents

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Independent Decision Making** | Not enough data | Not enough data | 
| **Adaptive Responses** | Not enough data | Not enough data | 
| **Task Execution** | Not enough data | Not enough data | 
| **Problem Solving** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

#### 

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Agent Collaboration** | Not enough data | Not enough data | 
| **Data Governance** | Not enough data | Not enough data | 
| **Prompt Engineering** | Not enough data | Not enough data | 
| **Feedback Management** | Not enough data | Not enough data | 
| **For No-Code Development** | Not enough data | Not enough data | 
| **Version Control** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Dynamic Modeling** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Memory Management** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Scalability** | Not enough data | Not enough data | 
| **Cost Management** | Not enough data | Not enough data | 
| **Scheduling** | Not enough data | Not enough data | 
| **Natural Language Interface** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Multiple LLM Models** | Not enough data | Not enough data | 
| **Integration Management** | Not enough data | Not enough data | 
| **Customizable Frameworks** | Not enough data | Not enough data | 
| **Pre-built Templates** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 
| **Intent Recognition** | Not enough data | Not enough data | 
| **Contextual Guidance** | Not enough data | Not enough data | 
| **Rules-Based Workflow** | Not enough data | Not enough data | 
| **Attended Automation** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **For Sales/Marketing** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Business Process Automation** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Multi-Channel Communication** | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | 
| **Deep Learning** | Not enough data | Not enough data | 
| **Code-free Development** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Automated Responses** | Not enough data | Not enough data | 
| **Knowledge Management** | Not enough data | Not enough data | 
| **Transfers/Routing** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Customer Experience Management** | Not enough data | Not enough data | 
| **Virtual Personal Assistant (VPA)** | Not enough data | Not enough data | 
| **Chatbot** | Not enough data | Not enough data | 
| **Speech Recognition** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Customer Engagement** | Not enough data | Not enough data | 
| **AI/Machine Learning** | Not enough data | Not enough data | 
| **Configurable Workflow** | Not enough data | Not enough data | 
| **Unattended Automation** | Not enough data | Not enough data | 
| **Conversation Intelligence** | Not enough data | Not enough data | 

### AI Agent Builders

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | N/A | N/A |

#### Customization - AI Agent Builders

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Natural Language Configuration** | Not enough data | Not enough data | 
| **Tone Customization** | Not enough data | Not enough data | 
| **Security Guardrails** | Not enough data | Not enough data | 
| **API Security** | Not enough data | Not enough data | 
| **Data Security** | Not enough data | Not enough data | 
| **Authentication** | Not enough data | Not enough data | 

#### Functionality - AI Agent Builders

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Omni-channel Support** | Not enough data | Not enough data | 
| **Agent Branding** | Not enough data | Not enough data | 
| **Proactive Response Capabilities** | Not enough data | Not enough data | 
| **Seamless Human Escalation** | Not enough data | Not enough data | 
| **Multimedia Support** | Not enough data | Not enough data | 
| **Multi-Modal Input Support** | Not enough data | Not enough data | 

#### Data and Analytics - AI Agent Builders

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Analytics & Reporting** | Not enough data | Not enough data | 
| **Contextual Awareness** | Not enough data | Not enough data | 
| **Data Privacy Compliance** | Not enough data | Not enough data | 

#### Integration - AI Agent Builders

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Workflow Automation** | Not enough data | Not enough data | 
| **API Usage** | Not enough data | Not enough data | 
| **Platform Interoperability** | Not enough data | Not enough data | 
| **CRM Data Integration** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### 

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Version Control** | Not enough data | Not enough data | 
| **Scalability** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Webhooks** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Fallback Handling** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Multiple LLM Models** | Not enough data | Not enough data | 
| **Built-in AI Assistant** | Not enough data | Not enough data | 
| **Automated Testing** | Not enough data | Not enough data | 
| **Data Governance** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Pre-built Templates** | Not enough data | Not enough data | 
| **Agent Design Tools** | Not enough data | Not enough data | 
| **Deep Learning** | Not enough data | Not enough data | 
| **Model Training** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **Debugging** | Not enough data | Not enough data | 
| **Deployment Management** | Not enough data | Not enough data | 

### AI IT Agents

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | N/A | N/A |

#### Automation - AI IT Agents

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Document Processing** | Not enough data | Not enough data | 
| **Feedback Collection** | Not enough data | Not enough data | 

#### Autonomy - AI IT Agents

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Adaptive Responses** | Not enough data | Not enough data | 
| **Task Execution** | Not enough data | Not enough data | 
| **Independent Decision Making** | Not enough data | Not enough data | 
| **Problem Solving** | Not enough data | Not enough data | 

#### IT Ticket Management - AI IT Agents

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Ticket Status Updates** | Not enough data | Not enough data | 
| **SLA Monitoring** | Not enough data | Not enough data | 
| **Ticket Categorization** | Not enough data | Not enough data | 
| **Ticket Assignment** | Not enough data | Not enough data | 
| **Automated Ticket Creation** | Not enough data | Not enough data | 

#### IT Support Automation - AI IT Agents

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Knowledge Base Utilization** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 
| **Real-Time Troubleshooting** | Not enough data | Not enough data | 
| **User Self-Service Assistance** | Not enough data | Not enough data | 
| **Proactive Issue Detection** | Not enough data | Not enough data | 

### Site Search Software

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | 9.6/10 | 7 |

#### Agentic AI - Site Search

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | 9.7 (6 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

#### Search Experience Management - Site Search

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Query Suggestions** | Not enough data | Not enough data | 
| **Typo Tolerance** | Not enough data | Not enough data | 
| **Synonyms** | Not enough data | Not enough data | 
| **Natural Language** | Not enough data | 9.4 (6 reviews) | 
| **Rankings** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 

#### Functionality - Site Search

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Search Analytics** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 
| **Federated Search** | Not enough data | Not enough data | 
| **Multi-Language Support** | Not enough data | Not enough data | 

#### Generative AI - Site Search

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Text Generation** | Not enough data | Not enough data | 
| **Text Summarization** | Not enough data | Not enough data | 

### AI Search  and Discovery Platforms

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | N/A | N/A |

#### Semantic Search & Query Understanding - AI Search and Discovery Platforms

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Intent aware search** | Not enough data | Not enough data | 
| **Context aware query handling** | Not enough data | Not enough data | 
| **Natural language query support** | Not enough data | Not enough data | 

#### Data Indexing - AI Search and Discovery Platforms

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Multi system indexing** | Not enough data | Not enough data | 
| **Multi format indexing** | Not enough data | Not enough data | 
| **Automatic index updates** | Not enough data | Not enough data | 

#### Search Result Relevance - AI Search and Discovery Platforms

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Relevance-based ranking** | Not enough data | Not enough data | 
| **Search relevance configuration** | Not enough data | Not enough data | 
| **Behavioral result improvement** | Not enough data | Not enough data | 

#### Personalization & Recommendations - AI Search and Discovery Platforms

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **User based result personalization** | Not enough data | Not enough data | 
| **Behavior driven recommendations** | Not enough data | Not enough data | 
| **Contextual content recommendations** | Not enough data | Not enough data | 

### Enterprise AI Chatbots

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | N/A | N/A |

#### AI & Conversational Intelligence - Enterprise AI Chatbots

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Retrieval-Augmented Generation (RAG)** | Not enough data | Not enough data | 
| **Natural Language Understanding** | Not enough data | Not enough data | 
| **Multi-Turn Conversations** | Not enough data | Not enough data | 
| **Contextual Response Generation** | Not enough data | Not enough data | 

#### Knowledge & Data Integration - Enterprise AI Chatbots

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Real-Time Data Retrieval** | Not enough data | Not enough data | 
| **API & Custom Data Connectors** | Not enough data | Not enough data | 
| **Knowledge Base Integrations** | Not enough data | Not enough data | 
| **CRM & ERP Integrations** | Not enough data | Not enough data | 

#### Security, Governance & Compliance - Enterprise AI Chatbots

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Audit Logging** | Not enough data | Not enough data | 
| **Role-Based Access Controls** | Not enough data | Not enough data | 
| **Data Residency Controls** | Not enough data | Not enough data | 
| **Response Guardrails** | Not enough data | Not enough data | 

#### Administration & Deployment - Enterprise AI Chatbots

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Workflow Automation** | Not enough data | Not enough data | 
| **Escalation Workflows** | Not enough data | Not enough data | 
| **Conversation Analytics** | Not enough data | Not enough data | 
| **Multi-Channel Deployment** | Not enough data | Not enough data | 

### AI Agents

| Product | Score | Reviews |
|---|---|---|
| **Glean** | N/A | N/A |
| **Vertex AI Search** | N/A | N/A |

#### Agentic AI - AI Agents

| Feature | Glean | Vertex AI Search | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

---
## Categories

**Unique to Glean (5):** [ AI Agent Builders Software](https://www.g2.com/categories/ai-agent-builders), [AI IT Agents Software](https://www.g2.com/categories/ai-it-agents), [Enterprise Search Software](https://www.g2.com/categories/enterprise-search-software), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [Enterprise AI Chatbots Software](https://www.g2.com/categories/enterprise-ai-chatbots)

**Unique to Vertex AI Search (2):** [Site Search Software](https://www.g2.com/categories/site-search-software), [ AI Search  and Discovery Platforms Software](https://www.g2.com/categories/ai-search-and-discovery-platforms)


---
## Reviewer Demographics

### By Company Size

| Segment | Glean | Vertex AI Search | 
|---|---|---|
| **Small-Business** | 4.4% | 40.0% | 
| **Mid-Market** | 44.0% | 20.0% | 
| **Enterprise** | 51.6% | 40.0% | 

### By Industry

#### Glean

- **Computer Software:** 46.7%
- **Information Technology and Services:** 25.0%
- **Financial Services:** 6.6%
- **Computer & Network Security:** 3.9%
- **Automotive:** 2.6%
- **Marketing and Advertising:** 2.0%
- **Retail:** 1.3%
- **Computer Games:** 1.3%
- **Consumer Services:** 1.3%
- **Civic & Social Organization:** 0.7%
- **Other:** 8.6%

#### Vertex AI Search

- **Information Technology and Services:** 33.3%
- **Telecommunications:** 13.3%
- **Insurance:** 13.3%
- **Computer Software:** 13.3%
- **Marketing and Advertising:** 6.7%
- **E-Learning:** 6.7%
- **Consumer Services:** 6.7%
- **Airlines/Aviation:** 6.7%

---
## Alternatives

### Alternatives to Glean

- [Guru](https://www.g2.com/products/guru/reviews) — 4.7/5 stars (2322 reviews)
- [Notion](https://www.g2.com/products/notion/reviews) — 4.6/5 stars (13682 reviews)
- [Kore.AI](https://www.g2.com/products/kore-ai/reviews) — 4.6/5 stars (504 reviews)
- [Yext](https://www.g2.com/products/yext/reviews) — 4.4/5 stars (1124 reviews)
- [GoLinks](https://www.g2.com/products/golinks/reviews) — 4.7/5 stars (835 reviews)
- [Coveo](https://www.g2.com/products/coveo/reviews) — 4.3/5 stars (142 reviews)
- [Bloomreach](https://www.g2.com/products/bloomreach-bloomreach/reviews) — 4.6/5 stars (775 reviews)
- [AlphaSense](https://www.g2.com/products/alphasense/reviews) — 4.6/5 stars (335 reviews)
- [Microsoft Copilot](https://www.g2.com/products/microsoft-microsoft-copilot/reviews) — 4.4/5 stars (360 reviews)
- [ChatGPT](https://www.g2.com/products/chatgpt/reviews) — 4.6/5 stars (2781 reviews)

### Alternatives to Vertex AI Search

- [Algolia](https://www.g2.com/products/algolia/reviews) — 4.5/5 stars (453 reviews)
- [Elasticsearch](https://www.g2.com/products/elastic-elasticsearch/reviews) — 4.5/5 stars (292 reviews)
- [Luigi's Box](https://www.g2.com/products/luigi-s-box/reviews) — 4.8/5 stars (431 reviews)
- [Sitecore Digital Experience Platform](https://www.g2.com/products/sitecore-digital-experience-platform/reviews) — 4.1/5 stars (650 reviews)
- [AlphaSense](https://www.g2.com/products/alphasense/reviews) — 4.6/5 stars (335 reviews)
- [Athos Commerce](https://www.g2.com/products/athos-commerce-athos-commerce/reviews) — 4.5/5 stars (221 reviews)
- [Coveo](https://www.g2.com/products/coveo/reviews) — 4.3/5 stars (142 reviews)
- [SearchStax](https://www.g2.com/products/searchstax/reviews) — 4.5/5 stars (177 reviews)
- [Clerk.io](https://www.g2.com/products/clerk-io/reviews) — 4.8/5 stars (126 reviews)
- [AddSearch](https://www.g2.com/products/addsearch/reviews) — 4.6/5 stars (105 reviews)

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## Top Discussions

### Glean

No discussions available for this product.

### Vertex AI Search

No discussions available for this product.

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/glean-technologies-glean-vs-vertex-ai-search)