# KX, Tiger Data vs Amazon Relational Database Service (RDS) Comparison

| | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.6 out of 5 | 4.5 out of 5 | 
| **Total Reviews** | 51 | 33 | 906 | 
| **Largest Market Segment** | Enterprise (58.0% of reviews) | Small-Business (78.8% of reviews) | Mid-Market (37.6% of reviews) | 
| **Entry Level Price** | $0.00 | Free Trial | No pricing available | 

---
## Top Pros & Cons

### KX

Pros:
- Speed (11 reviews)
- Performance (9 reviews)

Cons:
- Learning Curve (12 reviews)
- Difficult Learning (7 reviews)

### Tiger Data

Pros:
- Ease of Use (8 reviews)
- Easy Setup (5 reviews)

Cons:
- Expensive (4 reviews)
- Expensive Licensing (3 reviews)

### Amazon Relational Database Service (RDS)

Pros:
- Ease of Use (32 reviews)
- Scalability (30 reviews)

Cons:
- Expensive (34 reviews)
- Cost Issues (10 reviews)

---
## Ratings Comparison
| Rating | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
  | **Meets Requirements** | 8.9 (35 reviews) | 9.3 (27 reviews) | 9.0 (743 reviews) | 
  | **Ease of Use** | 6.7 (38 reviews) | 9.0 (27 reviews) | 8.8 (751 reviews) | 
  | **Ease of Setup** | 8.5 (24 reviews) | 8.5 (17 reviews) | 8.9 (527 reviews) | 
  | **Ease of Admin** | 8.9 (14 reviews) | 8.7 (10 reviews) | 8.7 (436 reviews) | 
  | **Quality of Support** | 8.7 (33 reviews) | 9.5 (24 reviews) | 8.6 (715 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.0 (12 reviews) | 9.3 (10 reviews) | 8.8 (424 reviews) | 
  | **Product Direction (% positive)** | 8.6 (42 reviews) | 9.1 (27 reviews) | 9.5 (703 reviews) | 

---
## Pricing

### KX

#### Entry-Level Pricing

Plan: Free

Price: $0.00

Description: Rate-limited plan for quickly and easily getting started with kdb+.

Key Features:
- Fastest query speed ​
- In-memory compute engine​
- Extreme scalability ​

[Browse all 3 editions](https://www.g2.com/products/kx-kx/pricing)

#### Free Trial

Yes

### Tiger Data

#### Entry-Level Pricing

Plan: Free

Price: Free Trial

Description: 30 day free trial. No credit card required.

Key Features:
- Create a fully-managed Timescale instance in 30 seconds.
- Ingest data at petabyte-scale with rock-solid reliability
- Analyze data using advanced time-series capabilities

[Learn more about Tiger Data](https://www.g2.com/products/tiger-data/reviews)

#### Free Trial

Yes

### Amazon Relational Database Service (RDS)

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

---
## Features Comparison By Category

### Database Management Systems (DBMS)

| Product | Score | Reviews |
|---|---|---|
| **KX** | N/A | N/A |
| **Tiger Data** | N/A | N/A |
| **Amazon Relational Database Service (RDS)** | N/A | N/A |

#### Management

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data dictionary** | Not enough data | Not enough data | Not enough data | 
| **Data Replication** | Not enough data | Not enough data | Not enough data | 
| **Query Language** | Not enough data | 8.7 (5 reviews) | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | Not enough data | 
| **Performance Analysis** | Not enough data | 8.3 (5 reviews) | Not enough data | 

#### Maintenance

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data Migration** | Not enough data | Not enough data | Not enough data | 
| **Backup and Recovery** | Not enough data | 8.3 (5 reviews) | Not enough data | 
| **Multi-User Environment** | Not enough data | 8.3 (5 reviews) | Not enough data | 

#### Security

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data Encryption** | Not enough data | Not enough data | Not enough data | 
| **User Access Control** | Not enough data | 8.7 (5 reviews) | Not enough data | 

### Relational Databases

| Product | Score | Reviews |
|---|---|---|
| **KX** | N/A | N/A |
| **Tiger Data** | 9.5/10 | 10 |
| **Amazon Relational Database Service (RDS)** | 8.8/10 | 468 |

#### Management 

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data Schema** | Not enough data | 9.0 (8 reviews) | 8.8 (306 reviews) | 
| **Query Language** | Not enough data | 8.9 (9 reviews) | 8.9 (310 reviews) | 
| **ACID - Complaint** | Not enough data | 8.6 (7 reviews) | 8.8 (295 reviews) | 
| **Data Replication** | Not enough data | 8.6 (6 reviews) | 8.9 (304 reviews) | 

#### Support 

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Text Search** | Not enough data | 8.3 (6 reviews) | 8.3 (300 reviews) | 
| **Data Types** | Not enough data | 8.8 (7 reviews) | 8.7 (312 reviews) | 
| **Languages** | Not enough data | 8.8 (7 reviews) | 8.6 (306 reviews) | 
| **Operating Systems** | Not enough data | 8.6 (6 reviews) | 8.8 (310 reviews) | 

#### Security

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Database Locking** | Not enough data | 9.3 (7 reviews) | 8.6 (299 reviews) | 
| **Access Control** | Not enough data | 9.0 (8 reviews) | 8.7 (315 reviews) | 
| **Encryption** | Not enough data | 8.0 (5 reviews) | 8.9 (309 reviews) | 
| **Authentication** | Not enough data | 9.0 (7 reviews) | 8.8 (312 reviews) | 

#### Performance 

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Disaster Recovery** | Not enough data | 8.7 (5 reviews) | 8.8 (305 reviews) | 
| **Data Concurrency** | Not enough data | 8.6 (7 reviews) | 8.6 (299 reviews) | 
| **Workload Management** | Not enough data | 8.8 (7 reviews) | 8.7 (307 reviews) | 
| **Advanced Indexing** | Not enough data | 9.2 (8 reviews) | 8.5 (293 reviews) | 
| **Query Optimizer** | Not enough data | 8.8 (8 reviews) | 8.5 (297 reviews) | 

#### Database Features

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Storage** | Not enough data | 9.6 (8 reviews) | 9.0 (438 reviews) | 
| **Availability** | Not enough data | 9.2 (10 reviews) | 9.2 (438 reviews) | 
| **Stability** | Not enough data | 9.3 (10 reviews) | 9.0 (435 reviews) | 
| **Scalability** | Not enough data | 9.1 (9 reviews) | 9.2 (425 reviews) | 
| **Security** | Not enough data | 8.9 (9 reviews) | 9.1 (432 reviews) | 
| **Data Manipulation** | Not enough data | 9.1 (9 reviews) | 8.5 (403 reviews) | 
| **Query Language** | Not enough data | 9.4 (9 reviews) | 8.8 (420 reviews) | 

### Columnar Databases

| Product | Score | Reviews |
|---|---|---|
| **KX** | 8.4/10 | 22 |
| **Tiger Data** | N/A | N/A |
| **Amazon Relational Database Service (RDS)** | N/A | N/A |

#### Storage

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data Model** | 8.8 (20 reviews) | Not enough data | Not enough data | 
| **Data Types** | 9.5 (22 reviews) | Not enough data | Not enough data | 

#### Availability

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Auto Sharding** | 7.9 (14 reviews) | Not enough data | Not enough data | 
| **Auto Recovery** | 7.6 (16 reviews) | Not enough data | Not enough data | 
| **Data Replication** | 9.0 (16 reviews) | Not enough data | Not enough data | 

#### Performance

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Integrated Cache** | 9.1 (17 reviews) | Not enough data | Not enough data | 

#### Security

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Role-Based Authorization** | 8.0 (15 reviews) | Not enough data | Not enough data | 
| **Authentication** | 7.9 (18 reviews) | Not enough data | Not enough data | 
| **Audit Logs** | 7.7 (14 reviews) | Not enough data | Not enough data | 
| **Encryption** | 8.2 (16 reviews) | Not enough data | Not enough data | 

#### Support

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Multi-Model** | 7.7 (11 reviews) | Not enough data | Not enough data | 
| **Operating Systems** | 9.1 (16 reviews) | Not enough data | Not enough data | 

### Vector Database

| Product | Score | Reviews |
|---|---|---|
| **KX** | 8.7/10 | 10 |
| **Tiger Data** | N/A | N/A |
| **Amazon Relational Database Service (RDS)** | N/A | N/A |

#### Data Indexing

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Semantic Search** | 8.0 (9 reviews) | Not enough data | Not enough data | 
| **Indexing Data** | 9.3 (10 reviews) | Not enough data | Not enough data | 

#### Filters

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Accurate Search** | 8.5 (10 reviews) | Not enough data | Not enough data | 
| **Single Stage Filtering - Vector Database** | 9.1 (9 reviews) | Not enough data | Not enough data | 

### Real-time Analytic Database

| Product | Score | Reviews |
|---|---|---|
| **KX** | 8.3/10 | 10 |
| **Tiger Data** | N/A | N/A |
| **Amazon Relational Database Service (RDS)** | N/A | N/A |

#### Query latency

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Lower query latency** | 8.8 (10 reviews) | Not enough data | Not enough data | 
| **Continuous queries** | 8.3 (9 reviews) | Not enough data | Not enough data | 

#### Data latency

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Lower data latency** | 8.9 (9 reviews) | Not enough data | Not enough data | 
| **Data pipeline performance** | 8.0 (9 reviews) | Not enough data | Not enough data | 

#### Connectors

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Faster ingestion** | 8.0 (9 reviews) | Not enough data | Not enough data | 
| **Built-in connectors** | 7.0 (9 reviews) | Not enough data | Not enough data | 

#### Scale

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Linearly scalable database** | 8.9 (9 reviews) | Not enough data | Not enough data | 
| **Storage management** | 8.3 (10 reviews) | Not enough data | Not enough data | 

#### Architecture

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data security** | 8.1 (9 reviews) | Not enough data | Not enough data | 
| **Lockless architecture** | 8.3 (9 reviews) | Not enough data | Not enough data | 

### Cloud Platform as a Service (PaaS)

| Product | Score | Reviews |
|---|---|---|
| **KX** | N/A | N/A |
| **Tiger Data** | N/A | N/A |
| **Amazon Relational Database Service (RDS)** | N/A | N/A |

#### Development

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Application Deployment** | Not enough data | 8.7 (5 reviews) | Not enough data | 
| **Development Tools** | Not enough data | 7.7 (5 reviews) | Not enough data | 
| **Development Environment** | Not enough data | 7.7 (5 reviews) | Not enough data | 
| **Language Support** | Not enough data | 8.7 (5 reviews) | Not enough data | 
| **Testing** | Not enough data | Not enough data | Not enough data | 

#### Database

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Database Management** | Not enough data | 8.8 (7 reviews) | Not enough data | 
| **Analytics** | Not enough data | 8.8 (7 reviews) | Not enough data | 
| **Auto Scaling** | Not enough data | 8.3 (5 reviews) | Not enough data | 
| **Backup / Recovery** | Not enough data | 8.7 (5 reviews) | Not enough data | 
| **Storage** | Not enough data | 8.6 (7 reviews) | Not enough data | 

#### Infrastructure

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Networking** | Not enough data | 8.9 (6 reviews) | Not enough data | 
| **Virtual Machines** | Not enough data | 9.0 (5 reviews) | Not enough data | 
| **Security** | Not enough data | 8.1 (6 reviews) | Not enough data | 

### Database as a Service (DBaaS)

| Product | Score | Reviews |
|---|---|---|
| **KX** | N/A | N/A |
| **Tiger Data** | 8.6/10 | 15 |
| **Amazon Relational Database Service (RDS)** | 8.7/10 | 280 |

#### Configuration

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Application Performance** | Not enough data | 8.6 (15 reviews) | 8.8 (247 reviews) | 
| **Orchestration** | Not enough data | 8.5 (9 reviews) | 8.4 (241 reviews) | 
| **Database Monitoring** | Not enough data | 8.8 (15 reviews) | 8.6 (250 reviews) | 
| **Anomaly Detection** | Not enough data | 8.3 (9 reviews) | 8.1 (227 reviews) | 
| **Network Security** | Not enough data | 7.9 (13 reviews) | 8.9 (243 reviews) | 

#### Database Administration

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Provisioning** | Not enough data | 8.3 (11 reviews) | 8.8 (241 reviews) | 
| **Governance** | Not enough data | 7.6 (9 reviews) | 8.6 (231 reviews) | 
| **Auditing** | Not enough data | 8.3 (11 reviews) | Feature Not Available | 

#### Availability

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Scalability** | Not enough data | 8.9 (11 reviews) | 9.1 (248 reviews) | 
| **Backup** | Not enough data | 8.9 (11 reviews) | 9.1 (251 reviews) | 
| **Archiving** | Not enough data | 8.5 (8 reviews) | Feature Not Available | 
| **Indexing** | Not enough data | 9.2 (12 reviews) | 8.7 (232 reviews) | 

#### Security

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data Masking** | Not enough data | 8.8 (8 reviews) | 8.3 (170 reviews) | 
| **Authentication And Single Sign-On** | Not enough data | 7.1 (11 reviews) | 8.6 (181 reviews) | 
| **Data Anonymization** | Not enough data | 8.6 (7 reviews) | 8.4 (170 reviews) | 

#### Data Management

| Feature | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Data Replication** | Not enough data | 8.3 (7 reviews) | 8.8 (187 reviews) | 
| **Advanced Data Analytics** | Not enough data | 8.3 (9 reviews) | 8.6 (175 reviews) | 

---
## Categories

**Unique to KX (6):** [Columnar Databases](https://www.g2.com/categories/columnar-databases), [Time Series Intelligence Software](https://www.g2.com/categories/time-series-intelligence), [Time Series Databases](https://www.g2.com/categories/time-series-databases), [Stream Analytics Software](https://www.g2.com/categories/stream-analytics), [Real-time Analytic Database Software](https://www.g2.com/categories/real-time-analytic-database), [Vector Database Software](https://www.g2.com/categories/vector-database)

**Unique to Tiger Data (8):** [Real-time Analytic Database Software](https://www.g2.com/categories/real-time-analytic-database), [Columnar Databases](https://www.g2.com/categories/columnar-databases), [Time Series Databases](https://www.g2.com/categories/time-series-databases), [Database as a Service (DBaaS) Providers](https://www.g2.com/categories/database-as-a-service-dbaas), [Database Management Systems (DBMS)](https://www.g2.com/categories/database-management-systems-dbms), [Relational Databases](https://www.g2.com/categories/relational-databases), [Cloud Platform as a Service (PaaS) Software](https://www.g2.com/categories/cloud-platform-as-a-service-paas), [Vector Database Software](https://www.g2.com/categories/vector-database)

**Unique to Amazon Relational Database Service (RDS) (2):** [Database as a Service (DBaaS) Providers](https://www.g2.com/categories/database-as-a-service-dbaas), [Relational Databases](https://www.g2.com/categories/relational-databases)


---
## Reviewer Demographics

### By Company Size

| Segment | KX | Tiger Data | Amazon Relational Database Service (RDS) | 
|---|---|---|---|
| **Small-Business** | 24.0% | 78.8% | 29.0% | 
| **Mid-Market** | 18.0% | 18.2% | 37.6% | 
| **Enterprise** | 58.0% | 3.0% | 33.4% | 

### By Industry

#### KX

- **Financial Services:** 46.0%
- **Banking:** 12.0%
- **Capital Markets:** 10.0%
- **Investment Banking:** 6.0%
- **Investment Management:** 4.0%
- **Computer Software:** 4.0%
- **Professional Training & Coaching:** 2.0%
- **Online Media:** 2.0%
- **Management Consulting:** 2.0%
- **Information Technology and Services:** 2.0%
- **Other:** 10.0%

#### Tiger Data

- **Computer Software:** 24.2%
- **Financial Services:** 21.2%
- **Information Technology and Services:** 12.1%
- **Consulting:** 6.1%
- **Renewables & Environment:** 6.1%
- **Oil & Energy:** 6.1%
- **Electrical/Electronic Manufacturing:** 6.1%
- **Maritime:** 3.0%
- **Internet:** 3.0%
- **Health, Wellness and Fitness:** 3.0%
- **Other:** 9.1%

#### Amazon Relational Database Service (RDS)

- **Information Technology and Services:** 22.6%
- **Computer Software:** 16.9%
- **Financial Services:** 6.0%
- **Computer & Network Security:** 3.7%
- **Telecommunications:** 3.2%
- **Hospital & Health Care:** 3.1%
- **Health, Wellness and Fitness:** 2.7%
- **Banking:** 2.6%
- **Retail:** 2.4%
- **Internet:** 2.2%
- **Other:** 34.5%

---
## Alternatives

### Alternatives to KX

- [Snowflake](https://www.g2.com/products/snowflake/reviews) — 4.6/5 stars (747 reviews)
- [SAP HANA Cloud](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews) — 4.3/5 stars (621 reviews)
- [InfluxDB](https://www.g2.com/products/influxdata-influxdb/reviews) — 4.4/5 stars (101 reviews)
- [Amazon Redshift](https://www.g2.com/products/amazon-redshift/reviews) — 4.3/5 stars (401 reviews)
- [Google Cloud BigQuery](https://www.g2.com/products/google-cloud-bigquery/reviews) — 4.5/5 stars (1235 reviews)
- [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (576 reviews)
- [Spotfire Analytics](https://www.g2.com/products/spotfire-analytics/reviews) — 4.2/5 stars (362 reviews)
- [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) — 4.3/5 stars (474 reviews)
- [Elasticsearch](https://www.g2.com/products/elastic-elasticsearch/reviews) — 4.5/5 stars (292 reviews)
- [Epsilon3](https://www.g2.com/products/epsilon3/reviews) — 4.2/5 stars (260 reviews)

### Alternatives to Tiger Data

- [Snowflake](https://www.g2.com/products/snowflake/reviews) — 4.6/5 stars (747 reviews)
- [InfluxDB](https://www.g2.com/products/influxdata-influxdb/reviews) — 4.4/5 stars (101 reviews)
- [Google Cloud SQL](https://www.g2.com/products/google-cloud-sql/reviews) — 4.5/5 stars (366 reviews)
- [PostgreSQL](https://www.g2.com/products/postgresql/reviews) — 4.4/5 stars (678 reviews)
- [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) — 4.4/5 stars (2275 reviews)
- [Amazon Aurora](https://www.g2.com/products/amazon-aurora/reviews) — 4.5/5 stars (457 reviews)
- [MySQL](https://www.g2.com/products/mysql/reviews) — 4.4/5 stars (1675 reviews)
- [ScyllaDB](https://www.g2.com/products/scylladb/reviews) — 4.5/5 stars (427 reviews)
- [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) — 4.4/5 stars (530 reviews)
- [Teradata Vantage](https://www.g2.com/products/teradata-teradata-vantage/reviews) — 4.3/5 stars (373 reviews)

### Alternatives to Amazon Relational Database Service (RDS)

- [Oracle Database](https://www.g2.com/products/oracle-database/reviews) — 4.3/5 stars (1010 reviews)
- [IBM Db2](https://www.g2.com/products/ibm-db2/reviews) — 4.1/5 stars (682 reviews)
- [SAP HANA Cloud](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews) — 4.3/5 stars (621 reviews)
- [Google Cloud SQL](https://www.g2.com/products/google-cloud-sql/reviews) — 4.5/5 stars (366 reviews)
- [Azure SQL Database](https://www.g2.com/products/azure-sql-database/reviews) — 4.5/5 stars (241 reviews)
- [EDB Postgres Advanced Server](https://www.g2.com/products/edb-postgres-advanced-server/reviews) — 4.5/5 stars (37 reviews)
- [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) — 4.4/5 stars (2275 reviews)
- [MySQL](https://www.g2.com/products/mysql/reviews) — 4.4/5 stars (1675 reviews)
- [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) — 4.6/5 stars (748 reviews)
- [PostgreSQL](https://www.g2.com/products/postgresql/reviews) — 4.4/5 stars (678 reviews)

---
## Top Discussions

### KX

No discussions available for this product.

### Tiger Data

No discussions available for this product.

### Amazon Relational Database Service (RDS)

- Title: [What is Amazon Relational Database Service (RDS) used for?](https://www.g2.com/discussions/what-is-amazon-relational-database-service-rds-used-for) — 2 comments, 2 upvotes
  > **Top comment:** "Amazon Relational Database Service (RDS) is a cloud-based service offered by Amazon Web Services (AWS) that is used for managing and operating relational..."
- Title: [An Amazon RDS performance best practice is to allocate enough RAM so that your working set resides almost completely in memory.](https://www.g2.com/discussions/an-amazon-rds-performance-best-practice-is-to-allocate-enough-ram-so-that-your-working-set-resides-almost-completely-in-memory) — 1 comment, 1 upvote
  > **Top comment:** "nice"

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/kx-kx-vs-tiger-data-vs-amazon-relational-database-service-rds)