# Amazon OpenSearch Service, Hazelcast Platform vs Apache Lucene Comparison

| | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Star Rating** | 4.2 out of 5 | 4.3 out of 5 | 3.9 out of 5 | 
| **Total Reviews** | 101 | 13 | 11 | 
| **Largest Market Segment** | Mid-Market (36.8% of reviews) | Small-Business (50.0% of reviews) | Enterprise (54.5% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Amazon OpenSearch Service

**Not enough data**

### Hazelcast Platform

Pros:
- Ease of Use (1 reviews)
- Fast Processing (1 reviews)

Cons:
- Learning Curve (1 reviews)
- Navigation Difficulty (1 reviews)

### Apache Lucene

**Not enough data**

---
## Ratings Comparison
| Rating | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
  | **Meets Requirements** | 8.6 (75 reviews) | 8.8 (8 reviews) | 8.2 (10 reviews) | 
  | **Ease of Use** | 8.5 (74 reviews) | 8.5 (9 reviews) | 8.3 (10 reviews) | 
  | **Ease of Setup** | 8.1 (37 reviews) | 8.0 (5 reviews) | 7.3 (5 reviews) | 
  | **Ease of Admin** | 8.3 (35 reviews) | 8.0 (5 reviews) | 6.7 (5 reviews) | 
  | **Quality of Support** | 8.1 (70 reviews) | 8.7 (5 reviews) | 7.8 (9 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.4 (36 reviews) | Not enough data | 7.3 (5 reviews) | 
  | **Product Direction (% positive)** | 8.0 (71 reviews) | 7.4 (9 reviews) | 7.7 (10 reviews) | 

---
## Pricing

### Amazon OpenSearch Service

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### Hazelcast Platform

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### Apache Lucene

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Event Stream Processing

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Data

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Data Processing** | Not enough data | Not enough data | Not enough data | 
| **Data Sources** | Not enough data | Not enough data | Not enough data | 
| **Integration** | Not enough data | Not enough data | Not enough data | 
| **Real-Time Processing** | Not enough data | Not enough data | Not enough data | 

#### Analytics

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Reporting & Analytics** | Not enough data | Not enough data | Not enough data | 

### Data Replication

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Management

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Real-Time Analytics** | Not enough data | Not enough data | Not enough data | 
| **Solution Integration** | Not enough data | Not enough data | Not enough data | 
| **Infrastructure Compatibility** | Not enough data | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | Not enough data | 

#### Solution Provision

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **System Failover** | Not enough data | Not enough data | Not enough data | 
| **Pay by Usage** | Not enough data | Not enough data | Not enough data | 
| **Service Provision** | Not enough data | Not enough data | Not enough data | 

### Enterprise Search Software

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | 8.3/10 | 32 |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Compatibility

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Federated Search** | 8.3 (28 reviews) | Not enough data | Not enough data | 
| **File Types** | 8.0 (28 reviews) | Not enough data | Not enough data | 
| **Global Language Support** | 8.2 (26 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Enterprise Search Software

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Search Queries

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Typo Tolerance** | 8.1 (28 reviews) | Not enough data | Not enough data | 
| **Faceted Search** | 8.1 (26 reviews) | Not enough data | Not enough data | 
| **Synonyms** | 8.4 (26 reviews) | Not enough data | Not enough data | 
| **Highlighting** | 8.5 (26 reviews) | Not enough data | Not enough data | 
| **Natural Language** | 8.4 (28 reviews) | Not enough data | Not enough data | 

#### AI powered search - Enterprise Search Software

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Generative RAG (Retrieval augmented generation)** | Not enough data | Not enough data | Not enough data | 
| **Relevance Tuning** | Not enough data | Not enough data | Not enough data | 
| **NLP & Semantic search** | Not enough data | Not enough data | Not enough data | 

#### Functionality

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Personalization** | 8.1 (27 reviews) | Not enough data | Not enough data | 
| **Search Analytics** | 8.7 (28 reviews) | Not enough data | Not enough data | 
| **Integrations** | 8.6 (29 reviews) | Not enough data | Not enough data | 

#### Compatibility - Enterprise Search Software

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **File Types** | Not enough data | Not enough data | Not enough data | 
| **Federated Search** | Not enough data | Not enough data | Not enough data | 
| **Global Language Support** | Not enough data | Not enough data | Not enough data | 

#### Functionality - Enterprise Search Software

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Personalization** | Not enough data | Not enough data | Not enough data | 
| **Search Analytics** | Not enough data | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | Not enough data | 

#### Search Queries - Enterprise Search Software

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Highlighting** | Not enough data | Not enough data | Not enough data | 
| **Faceted Search** | Not enough data | Not enough data | Not enough data | 
| **Typo Tolerance** | Not enough data | Not enough data | Not enough data | 
| **Synonyms** | Not enough data | Not enough data | Not enough data | 

### Key Value Databases

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Data Management

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Data Model** | Not enough data | Not enough data | Not enough data | 
| **Data Types** | Not enough data | Not enough data | Not enough data | 

#### Availability

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Auto Sharding** | Not enough data | Not enough data | Not enough data | 
| **Auto Recovery** | Not enough data | Not enough data | Not enough data | 
| **Data Replication** | Not enough data | Not enough data | Not enough data | 

#### Performance 

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Integrated Cache** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Role-Based Authorization** | Not enough data | Not enough data | Not enough data | 
| **Authentication** | Not enough data | Not enough data | Not enough data | 
| **Audit Logs** | Not enough data | Not enough data | Not enough data | 
| **Encryption** | Not enough data | Not enough data | Not enough data | 

#### Support

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Multi-Model** | Not enough data | Not enough data | Not enough data | 
| **Operating Systems** | Not enough data | Not enough data | Not enough data | 

### Document Databases

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Data Management

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Data Model** | Not enough data | Not enough data | Not enough data | 
| **Data Types** | Not enough data | Not enough data | Not enough data | 
| **Built - In Search** | Not enough data | Not enough data | Not enough data | 
| **Event Triggers** | Not enough data | Not enough data | Not enough data | 

#### Availability

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Auto Sharding** | Not enough data | Not enough data | Not enough data | 
| **Auto Recovery** | Not enough data | Not enough data | Not enough data | 
| **Data Replication** | Not enough data | Not enough data | Not enough data | 

#### Performance

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Query Optimization** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Role-Based Authorization** | Not enough data | Not enough data | Not enough data | 
| **Authentication** | Not enough data | Not enough data | Not enough data | 
| **Audit Logs** | Not enough data | Not enough data | Not enough data | 
| **Encryption** | Not enough data | Not enough data | Not enough data | 

#### Support

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Multi-Model** | Not enough data | Not enough data | Not enough data | 
| **Operating Systems** | Not enough data | Not enough data | Not enough data | 
| **BI Connectors** | Not enough data | Not enough data | Not enough data | 

### Vector Database

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Data Indexing

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Semantic Search** | Not enough data | Not enough data | Not enough data | 
| **Indexing Data** | Not enough data | Not enough data | Not enough data | 

#### Filters

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Accurate Search** | Not enough data | Not enough data | Not enough data | 
| **Single Stage Filtering - Vector Database** | Not enough data | Not enough data | Not enough data | 

### Real-time Analytic Database

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Query latency

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Lower query latency** | Not enough data | Not enough data | Not enough data | 
| **Continuous queries** | Not enough data | Not enough data | Not enough data | 

#### Data latency

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Lower data latency** | Not enough data | Not enough data | Not enough data | 
| **Data pipeline performance** | Not enough data | Not enough data | Not enough data | 

#### Connectors

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Faster ingestion** | Not enough data | Not enough data | Not enough data | 
| **Built-in connectors** | Not enough data | Not enough data | Not enough data | 

#### Scale

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Linearly scalable database** | Not enough data | Not enough data | Not enough data | 
| **Storage management** | Not enough data | Not enough data | Not enough data | 

#### Architecture

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Data security** | Not enough data | Not enough data | Not enough data | 
| **Lockless architecture** | Not enough data | Not enough data | Not enough data | 

### Site Search Software

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Agentic AI - Site Search

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Search Experience Management - Site Search

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Query Suggestions** | Not enough data | Not enough data | Not enough data | 
| **Typo Tolerance** | Not enough data | Not enough data | Not enough data | 
| **Synonyms** | Not enough data | Not enough data | Not enough data | 
| **Natural Language** | Not enough data | Not enough data | Not enough data | 
| **Rankings** | Not enough data | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | Not enough data | 

#### Functionality - Site Search

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Search Analytics** | Not enough data | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | Not enough data | 
| **Federated Search** | Not enough data | Not enough data | Not enough data | 
| **Multi-Language Support** | Not enough data | Not enough data | Not enough data | 

#### Generative AI - Site Search

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Text Generation** | Not enough data | Not enough data | Not enough data | 
| **Text Summarization** | Not enough data | Not enough data | Not enough data | 

### Backup

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Management

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Disaster Recovery** | Not enough data | Not enough data | Not enough data | 
| **Remote Backup** | Not enough data | Not enough data | Not enough data | 
| **Storage Formats** | Not enough data | Not enough data | Not enough data | 
| **Scheduled Backups** | Not enough data | Not enough data | Not enough data | 
| **On-Demand Restoration** | Not enough data | Not enough data | Not enough data | 

#### Reporting

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Activity Monitoring** | Not enough data | Not enough data | Not enough data | 
| **Documentation** | Not enough data | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Data Encryption** | Not enough data | Not enough data | Not enough data | 
| **Security and Compliance** | Not enough data | Not enough data | Not enough data | 
| **Deduplication ** | Not enough data | Not enough data | Not enough data | 

### Big Data Processing and Distribution

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Database

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Real-Time Data Collection** | Not enough data | Not enough data | Not enough data | 
| **Data Distribution** | Not enough data | Not enough data | Not enough data | 
| **Data Lake** | Not enough data | Not enough data | Not enough data | 

#### Integrations

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Hadoop Integration** | Not enough data | Not enough data | Not enough data | 
| **Spark Integration** | Not enough data | Not enough data | Not enough data | 

#### Platform

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Machine Scaling** | Not enough data | Not enough data | Not enough data | 
| **Data Preparation** | Not enough data | Not enough data | Not enough data | 
| **Spark Integration** | Not enough data | Not enough data | Not enough data | 

#### Processing

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Cloud Processing** | Not enough data | Not enough data | Not enough data | 
| **Workload Processing** | Not enough data | Not enough data | Not enough data | 

### Big Data

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Building Reports

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Data Transformation** | Not enough data | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | Not enough data | 
| **WYSIWYG Report Design** | Not enough data | Not enough data | Not enough data | 
| **Integration APIs** | Not enough data | Not enough data | Not enough data | 

#### Platform

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Mobile User Support** | Not enough data | Not enough data | Not enough data | 
| **Customization ** | Not enough data | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | Not enough data | 
| **Internationalization** | Not enough data | Not enough data | Not enough data | 
| **Sandbox / Test Environments** | Not enough data | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | Not enough data | 
| **Breadth of Partner Applications** | Not enough data | Not enough data | Not enough data | 

### NoSQL Databases

| Product | Score | Reviews |
|---|---|---|
| **Amazon OpenSearch Service** | N/A | N/A |
| **Hazelcast Platform** | N/A | N/A |
| **Apache Lucene** | N/A | N/A |

#### Database Features

| Feature | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Storage** | Not enough data | Not enough data | Not enough data | 
| **Availability** | Not enough data | Not enough data | Not enough data | 
| **Stability** | Not enough data | Not enough data | Not enough data | 
| **Scalability** | Not enough data | Not enough data | Not enough data | 
| **Security** | Not enough data | Not enough data | Not enough data | 
| **Data Manipulation** | Not enough data | Not enough data | Not enough data | 
| **Query Language** | Not enough data | Not enough data | Not enough data | 

---
## Categories

**Unique to Amazon OpenSearch Service (2):** [Enterprise Search Software](https://www.g2.com/categories/enterprise-search-software), [Stream Analytics Software](https://www.g2.com/categories/stream-analytics)

**Unique to Hazelcast Platform (9):** [Event Stream Processing Software](https://www.g2.com/categories/event-stream-processing), [Data Replication Software](https://www.g2.com/categories/data-replication), [Stream Analytics Software](https://www.g2.com/categories/stream-analytics), [Big Data Processing And Distribution Systems](https://www.g2.com/categories/big-data-processing-and-distribution), [Key Value Databases](https://www.g2.com/categories/key-value-databases), [Document Databases](https://www.g2.com/categories/document-databases), [Real-time Analytic Database Software](https://www.g2.com/categories/real-time-analytic-database), [Time Series Databases](https://www.g2.com/categories/time-series-databases), [Vector Database Software](https://www.g2.com/categories/vector-database)

**Unique to Apache Lucene (1):** [Site Search Software](https://www.g2.com/categories/site-search-software)


---
## Reviewer Demographics

### By Company Size

| Segment | Amazon OpenSearch Service | Hazelcast Platform | Apache Lucene | 
|---|---|---|---|
| **Small-Business** | 29.5% | 50.0% | 18.2% | 
| **Mid-Market** | 36.8% | 25.0% | 27.3% | 
| **Enterprise** | 33.7% | 25.0% | 54.5% | 

### By Industry

#### Amazon OpenSearch Service

- **Computer Software:** 20.0%
- **Information Technology and Services:** 16.8%
- **Telecommunications:** 6.3%
- **Retail:** 4.2%
- **Higher Education:** 4.2%
- **Computer & Network Security:** 4.2%
- **Accounting:** 3.2%
- **Automotive:** 3.2%
- **Pharmaceuticals:** 3.2%
- **Marketing and Advertising:** 3.2%
- **Other:** 31.6%

#### Hazelcast Platform

- **Financial Services:** 16.7%
- **Computer Software:** 16.7%
- **Transportation/Trucking/Railroad:** 8.3%
- **Telecommunications:** 8.3%
- **Retail:** 8.3%
- **Marketing and Advertising:** 8.3%
- **Leisure, Travel & Tourism:** 8.3%
- **Banking:** 8.3%
- **Airlines/Aviation:** 8.3%
- **Accounting:** 8.3%

#### Apache Lucene

- **Computer Software:** 27.3%
- **Internet:** 18.2%
- **Higher Education:** 18.2%
- **Research:** 9.1%
- **Marketing and Advertising:** 9.1%
- **Information Technology and Services:** 9.1%
- **Automotive:** 9.1%

---
## Alternatives

### Alternatives to Amazon OpenSearch Service

- [Google Cloud Search](https://www.g2.com/products/google-cloud-search/reviews) — 4.3/5 stars (24 reviews)
- [Azure Cognitive Search](https://www.g2.com/products/microsoft-azure-cognitive-search/reviews) — 3.8/5 stars (10 reviews)
- [Elasticsearch](https://www.g2.com/products/elastic-elasticsearch/reviews) — 4.5/5 stars (292 reviews)
- [Azure AI Search](https://www.g2.com/products/azure-ai-search/reviews) — 4.5/5 stars (31 reviews)
- [Yext](https://www.g2.com/products/yext/reviews) — 4.4/5 stars (1120 reviews)
- [Bloomreach](https://www.g2.com/products/bloomreach-bloomreach/reviews) — 4.6/5 stars (765 reviews)
- [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (576 reviews)
- [Doofinder](https://www.g2.com/products/doofinder/reviews) — 4.7/5 stars (491 reviews)
- [Spotfire Analytics](https://www.g2.com/products/spotfire-analytics/reviews) — 4.2/5 stars (362 reviews)
- [GoLinks](https://www.g2.com/products/golinks/reviews) — 4.7/5 stars (806 reviews)

### Alternatives to Hazelcast Platform

- [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) — 4.4/5 stars (530 reviews)
- [Snowflake](https://www.g2.com/products/snowflake/reviews) — 4.6/5 stars (743 reviews)
- [Google Cloud BigQuery](https://www.g2.com/products/google-cloud-bigquery/reviews) — 4.5/5 stars (1235 reviews)
- [MongoDB](https://www.g2.com/products/mongodb/reviews) — 4.5/5 stars (554 reviews)
- [Databricks](https://www.g2.com/products/databricks/reviews) — 4.6/5 stars (768 reviews)
- [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (576 reviews)
- [Posit](https://www.g2.com/products/posit-posit/reviews) — 4.5/5 stars (570 reviews)
- [MongoDB Atlas](https://www.g2.com/products/mongodb-atlas/reviews) — 4.5/5 stars (370 reviews)
- [Spotfire Analytics](https://www.g2.com/products/spotfire-analytics/reviews) — 4.2/5 stars (362 reviews)
- [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) — 4.4/5 stars (2275 reviews)

### Alternatives to Apache Lucene

- [Algolia](https://www.g2.com/products/algolia/reviews) — 4.5/5 stars (451 reviews)
- [Coveo](https://www.g2.com/products/coveo/reviews) — 4.3/5 stars (142 reviews)
- [Elasticsearch](https://www.g2.com/products/elastic-elasticsearch/reviews) — 4.5/5 stars (292 reviews)
- [Sitecore Digital Experience Platform](https://www.g2.com/products/sitecore-digital-experience-platform/reviews) — 4.1/5 stars (585 reviews)
- [Luigi's Box](https://www.g2.com/products/luigi-s-box/reviews) — 4.8/5 stars (425 reviews)
- [Athos Commerce](https://www.g2.com/products/athos-commerce-athos-commerce/reviews) — 4.5/5 stars (221 reviews)
- [Hawksearch](https://www.g2.com/products/hawksearch/reviews) — 4.2/5 stars (79 reviews)
- [SearchStax](https://www.g2.com/products/searchstax/reviews) — 4.5/5 stars (176 reviews)
- [Clerk.io](https://www.g2.com/products/clerk-io/reviews) — 4.8/5 stars (126 reviews)
- [AddSearch Site Search](https://www.g2.com/products/addsearch-site-search/reviews) — 4.6/5 stars (100 reviews)

---
## Top Discussions

### Amazon OpenSearch Service

- Title: [What is AWS Elasticsearch service?](https://www.g2.com/discussions/what-is-aws-elasticsearch-service) — 1 comment
  > **Top comment:** "It is a open standard serch engine basically used for real time monitoring analysis of logs give you broad view of visibility."

### Hazelcast Platform

No discussions available for this product.

### Apache Lucene

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/amazon-opensearch-service-vs-hazelcast-platform-vs-the-apache-software-foundation-apache-lucene)