# Apache Solr vs Google Cloud Search Comparison

| | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Star Rating** | 4.1 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 26 | 24 | 
| **Largest Market Segment** | Mid-Market (50.0% of reviews) | Small-Business (43.5% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Apache Solr

Pros:
- Results (1 reviews)

Cons:
- Limitations (1 reviews)
- Search Functionality (1 reviews)

### Google Cloud Search

**Not enough data**

---
## Ratings Comparison
| Rating | Apache Solr | Google Cloud Search | 
|---|---|---|
  | **Meets Requirements** | 8.6 (24 reviews) | 8.9 (18 reviews) | 
  | **Ease of Use** | 7.5 (24 reviews) | 9.1 (18 reviews) | 
  | **Ease of Setup** | 6.4 (11 reviews) | Not enough data | 
  | **Ease of Admin** | 7.7 (11 reviews) | Not enough data | 
  | **Quality of Support** | 6.3 (20 reviews) | 9.2 (14 reviews) | 
  | **Has the product been a good partner in doing business?** | 7.2 (9 reviews) | Not enough data | 
  | **Product Direction (% positive)** | 7.1 (24 reviews) | 10.0 (19 reviews) | 

---
## Pricing

### Apache Solr

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Google Cloud Search

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Enterprise Search Software

| Product | Score | Reviews |
|---|---|---|
| **Apache Solr** | 7.6/10 | 7 |
| **Google Cloud Search** | 8.7/10 | 7 |

#### Compatibility

| Feature | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Federated Search** | 6.4 (6 reviews) | Not enough data | 
| **File Types** | 7.5 (6 reviews) | 8.7 (5 reviews) | 
| **Global Language Support** | 8.1 (6 reviews) | Not enough data | 

#### Agentic AI - Enterprise Search Software

| Feature | Apache Solr | Google Cloud 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 | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

#### Search Queries

| Feature | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Typo Tolerance** | 8.1 (6 reviews) | 9.0 (5 reviews) | 
| **Faceted Search** | 8.1 (6 reviews) | 8.0 (5 reviews) | 
| **Synonyms** | 7.5 (6 reviews) | 8.7 (5 reviews) | 
| **Highlighting** | 8.3 (6 reviews) | 8.3 (5 reviews) | 
| **Natural Language** | 8.1 (6 reviews) | 9.0 (5 reviews) | 

#### AI powered search - Enterprise Search Software

| Feature | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Generative RAG (Retrieval augmented generation)** | Not enough data | Not enough data | 
| **Relevance Tuning** | Not enough data | Not enough data | 
| **NLP & Semantic search** | Not enough data | Not enough data | 

#### Functionality

| Feature | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Personalization** | 7.5 (6 reviews) | 8.3 (5 reviews) | 
| **Search Analytics** | 7.5 (6 reviews) | 8.7 (5 reviews) | 
| **Integrations** | 6.9 (6 reviews) | 9.7 (5 reviews) | 

#### Compatibility - Enterprise Search Software

| Feature | Apache Solr | Google Cloud Search | 
|---|---|---|
| **File Types** | Not enough data | Not enough data | 
| **Federated Search** | Not enough data | Not enough data | 
| **Global Language Support** | Not enough data | Not enough data | 

#### Functionality - Enterprise Search Software

| Feature | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Search Analytics** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 

#### Search Queries - Enterprise Search Software

| Feature | Apache Solr | Google Cloud 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 | 

### Site Search Software

| Product | Score | Reviews |
|---|---|---|
| **Apache Solr** | N/A | N/A |
| **Google Cloud Search** | N/A | N/A |

#### Agentic AI - Site Search

| Feature | Apache Solr | Google Cloud Search | 
|---|---|---|
| **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 | 

#### Search Experience Management - Site Search

| Feature | Apache Solr | Google Cloud 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 | Not enough data | 
| **Rankings** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 

#### Functionality - Site Search

| Feature | Apache Solr | Google Cloud 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 | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Text Generation** | Not enough data | Not enough data | 
| **Text Summarization** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Enterprise Search Software](https://www.g2.com/categories/enterprise-search-software)

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



---
## Reviewer Demographics

### By Company Size

| Segment | Apache Solr | Google Cloud Search | 
|---|---|---|
| **Small-Business** | 12.5% | 43.5% | 
| **Mid-Market** | 50.0% | 21.7% | 
| **Enterprise** | 37.5% | 34.8% | 

### By Industry

#### Apache Solr

- **Computer Software:** 20.8%
- **Online Media:** 8.3%
- **Information Technology and Services:** 8.3%
- **Financial Services:** 8.3%
- **Apparel & Fashion:** 4.2%
- **Architecture & Planning:** 4.2%
- **Automotive:** 4.2%
- **Computer & Network Security:** 4.2%
- **Construction:** 4.2%
- **Consumer Electronics:** 4.2%
- **Other:** 29.2%

#### Google Cloud Search

- **Marketing and Advertising:** 13.0%
- **Education Management:** 13.0%
- **Management Consulting:** 8.7%
- **Higher Education:** 8.7%
- **Computer Software:** 8.7%
- **Accounting:** 8.7%
- **Semiconductors:** 4.3%
- **Research:** 4.3%
- **Religious Institutions:** 4.3%
- **Outsourcing/Offshoring:** 4.3%
- **Other:** 21.7%

---
## Alternatives

### Alternatives to Apache Solr

- [Coveo](https://www.g2.com/products/coveo/reviews) — 4.3/5 stars (142 reviews)
- [Algolia](https://www.g2.com/products/algolia/reviews) — 4.5/5 stars (451 reviews)
- [Elasticsearch](https://www.g2.com/products/elastic-elasticsearch/reviews) — 4.5/5 stars (292 reviews)
- [Bloomreach](https://www.g2.com/products/bloomreach-bloomreach/reviews) — 4.6/5 stars (765 reviews)
- [Yext](https://www.g2.com/products/yext/reviews) — 4.4/5 stars (1120 reviews)
- [Luigi's Box](https://www.g2.com/products/luigi-s-box/reviews) — 4.8/5 stars (425 reviews)
- [Slack](https://www.g2.com/products/slack/reviews) — 4.5/5 stars (39011 reviews)
- [Guru](https://www.g2.com/products/guru/reviews) — 4.7/5 stars (2317 reviews)
- [Sitecore Digital Experience Platform](https://www.g2.com/products/sitecore-digital-experience-platform/reviews) — 4.1/5 stars (585 reviews)
- [Notion](https://www.g2.com/products/notion/reviews) — 4.6/5 stars (11822 reviews)

### Alternatives to Google Cloud Search

- [Amazon OpenSearch Service](https://www.g2.com/products/amazon-opensearch-service/reviews) — 4.2/5 stars (102 reviews)
- [Microsoft Bing Web Search API](https://www.g2.com/products/microsoft-bing-web-search-api/reviews) — 4.2/5 stars (305 reviews)
- [IBM Watson Discovery](https://www.g2.com/products/ibm-watson-discovery/reviews) — 4.5/5 stars (97 reviews)
- [Amazon CloudSearch](https://www.g2.com/products/amazon-cloudsearch/reviews) — 4.0/5 stars (15 reviews)
- [Coveo](https://www.g2.com/products/coveo/reviews) — 4.3/5 stars (142 reviews)
- [Glean](https://www.g2.com/products/glean-technologies-glean/reviews) — 4.7/5 stars (159 reviews)
- [Bloomreach](https://www.g2.com/products/bloomreach-bloomreach/reviews) — 4.6/5 stars (765 reviews)
- [Yext](https://www.g2.com/products/yext/reviews) — 4.4/5 stars (1120 reviews)
- [Elasticsearch](https://www.g2.com/products/elastic-elasticsearch/reviews) — 4.5/5 stars (292 reviews)
- [Guru](https://www.g2.com/products/guru/reviews) — 4.7/5 stars (2317 reviews)

---
## Top Discussions

### Apache Solr

No discussions available for this product.

### Google Cloud Search

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/apache-solr-vs-google-cloud-search)