# Database as a Service (DBaaS), Software AG Adabas vs PostgreSQL Comparison

| | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Star Rating** | 4.5 out of 5 | 3.9 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 45 | 25 | 678 | 
| **Largest Market Segment** | Small-Business (40.9% of reviews) | Enterprise (70.0% of reviews) | Small-Business (35.8% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Database as a Service (DBaaS)

Pros:
- Ease of Use (4 reviews)
- Azure Services (2 reviews)

Cons:
- Expensive (3 reviews)
- Cost Issues (2 reviews)

### Software AG Adabas

**Not enough data**

### PostgreSQL

Pros:
- Features (13 reviews)
- Ease of Use (11 reviews)

Cons:
- Beginner Unfriendliness (7 reviews)
- Complexity (6 reviews)

---
## Ratings Comparison
| Rating | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
  | **Meets Requirements** | 9.0 (44 reviews) | 8.2 (11 reviews) | 9.1 (554 reviews) | 
  | **Ease of Use** | 8.8 (44 reviews) | 8.3 (11 reviews) | 8.5 (559 reviews) | 
  | **Ease of Setup** | 8.8 (23 reviews) | 7.3 (5 reviews) | 8.4 (288 reviews) | 
  | **Ease of Admin** | 8.5 (18 reviews) | 7.0 (5 reviews) | 8.2 (251 reviews) | 
  | **Quality of Support** | 8.7 (43 reviews) | 7.8 (10 reviews) | 7.9 (448 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.5 (18 reviews) | 7.7 (5 reviews) | 8.5 (199 reviews) | 
  | **Product Direction (% positive)** | 9.7 (44 reviews) | 5.3 (10 reviews) | 8.5 (539 reviews) | 

---
## Pricing

### Database as a Service (DBaaS)

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Software AG Adabas

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### PostgreSQL

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Database Management Systems (DBMS)

| Product | Score | Reviews |
|---|---|---|
| **Database as a Service (DBaaS)** | 8.0/10 | 9 |
| **Software AG Adabas** | 8.5/10 | 5 |
| **PostgreSQL** | N/A | N/A |

#### Management

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Data dictionary** | 8.3 (8 reviews) | Not enough data | Not enough data | 
| **Data Replication** | 7.3 (8 reviews) | Not enough data | Not enough data | 
| **Query Language** | 8.3 (8 reviews) | 8.7 (5 reviews) | Not enough data | 
| **Data Modeling** | 7.9 (7 reviews) | 8.3 (5 reviews) | Not enough data | 
| **Performance Analysis** | 8.1 (7 reviews) | 7.3 (5 reviews) | Not enough data | 

#### Maintenance

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Data Migration** | 8.3 (8 reviews) | Not enough data | Not enough data | 
| **Backup and Recovery** | 7.7 (8 reviews) | Not enough data | Not enough data | 
| **Multi-User Environment** | 8.8 (8 reviews) | 8.7 (5 reviews) | Not enough data | 

#### Security

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Data Encryption** | 7.6 (7 reviews) | Not enough data | Not enough data | 
| **User Access Control** | 7.4 (7 reviews) | 9.3 (5 reviews) | Not enough data | 

### Relational Databases

| Product | Score | Reviews |
|---|---|---|
| **Database as a Service (DBaaS)** | N/A | N/A |
| **Software AG Adabas** | N/A | N/A |
| **PostgreSQL** | 8.9/10 | 516 |

#### Management 

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Data Schema** | Not enough data | Not enough data | 9.1 (125 reviews) | 
| **Query Language** | Not enough data | Not enough data | 9.1 (123 reviews) | 
| **ACID - Complaint** | Not enough data | Not enough data | 9.1 (113 reviews) | 
| **Data Replication** | Not enough data | Not enough data | 8.9 (113 reviews) | 

#### Support 

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Text Search** | Not enough data | Not enough data | 8.7 (116 reviews) | 
| **Data Types** | Not enough data | Not enough data | 9.2 (130 reviews) | 
| **Languages** | Not enough data | Not enough data | 9.1 (113 reviews) | 
| **Operating Systems** | Not enough data | Not enough data | 9.1 (116 reviews) | 

#### Security

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Database Locking** | Not enough data | Not enough data | 8.7 (117 reviews) | 
| **Access Control** | Not enough data | Not enough data | 9.0 (120 reviews) | 
| **Encryption** | Not enough data | Not enough data | 8.7 (111 reviews) | 
| **Authentication** | Not enough data | Not enough data | 8.9 (114 reviews) | 

#### Performance 

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Disaster Recovery** | Not enough data | Not enough data | 8.6 (108 reviews) | 
| **Data Concurrency** | Not enough data | Not enough data | 8.8 (116 reviews) | 
| **Workload Management** | Not enough data | Not enough data | 8.7 (110 reviews) | 
| **Advanced Indexing** | Not enough data | Not enough data | 8.8 (116 reviews) | 
| **Query Optimizer** | Not enough data | Not enough data | 8.7 (114 reviews) | 

#### Database Features

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Storage** | Not enough data | Not enough data | 9.0 (465 reviews) | 
| **Availability** | Not enough data | Not enough data | 9.0 (470 reviews) | 
| **Stability** | Not enough data | Not enough data | 9.0 (477 reviews) | 
| **Scalability** | Not enough data | Not enough data | 8.6 (459 reviews) | 
| **Security** | Not enough data | Not enough data | 8.7 (444 reviews) | 
| **Data Manipulation** | Not enough data | Not enough data | 8.8 (458 reviews) | 
| **Query Language** | Not enough data | Not enough data | 9.0 (468 reviews) | 

### Database as a Service (DBaaS)

| Product | Score | Reviews |
|---|---|---|
| **Database as a Service (DBaaS)** | 9.1/10 | 25 |
| **Software AG Adabas** | N/A | N/A |
| **PostgreSQL** | N/A | N/A |

#### Configuration

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Application Performance** | 9.2 (21 reviews) | Not enough data | Not enough data | 
| **Orchestration** | 9.0 (19 reviews) | Not enough data | Not enough data | 
| **Database Monitoring** | 9.0 (21 reviews) | Not enough data | Not enough data | 
| **Anomaly Detection** | 8.6 (17 reviews) | Not enough data | Not enough data | 
| **Network Security** | 9.1 (18 reviews) | Not enough data | Not enough data | 

#### Database Administration

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Provisioning** | 9.1 (21 reviews) | Not enough data | Not enough data | 
| **Governance** | 8.7 (18 reviews) | Not enough data | Not enough data | 
| **Auditing** | 8.9 (19 reviews) | Not enough data | Not enough data | 

#### Availability

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Scalability** | 9.4 (21 reviews) | Not enough data | Not enough data | 
| **Backup** | 9.1 (21 reviews) | Not enough data | Not enough data | 
| **Archiving** | 9.1 (18 reviews) | Not enough data | Not enough data | 
| **Indexing** | 9.2 (18 reviews) | Not enough data | Not enough data | 

#### Security

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Data Masking** | 9.4 (11 reviews) | Not enough data | Not enough data | 
| **Authentication And Single Sign-On** | 9.3 (12 reviews) | Not enough data | Not enough data | 
| **Data Anonymization** | 8.9 (11 reviews) | Not enough data | Not enough data | 

#### Data Management

| Feature | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Data Replication** | 9.1 (11 reviews) | Not enough data | Not enough data | 
| **Advanced Data Analytics** | 8.8 (12 reviews) | Not enough data | Not enough data | 

---
## Categories

**Unique to Database as a Service (DBaaS) (2):** [Database Management Systems (DBMS)](https://www.g2.com/categories/database-management-systems-dbms), [Database as a Service (DBaaS) Providers](https://www.g2.com/categories/database-as-a-service-dbaas)

**Unique to Software AG Adabas (1):** [Database Management Systems (DBMS)](https://www.g2.com/categories/database-management-systems-dbms)

**Unique to PostgreSQL (1):** [Relational Databases](https://www.g2.com/categories/relational-databases)


---
## Reviewer Demographics

### By Company Size

| Segment | Database as a Service (DBaaS) | Software AG Adabas | PostgreSQL | 
|---|---|---|---|
| **Small-Business** | 40.9% | 15.0% | 35.8% | 
| **Mid-Market** | 31.8% | 15.0% | 34.3% | 
| **Enterprise** | 27.3% | 70.0% | 29.9% | 

### By Industry

#### Database as a Service (DBaaS)

- **Information Technology and Services:** 22.7%
- **Computer Software:** 18.2%
- **Computer & Network Security:** 6.8%
- **Education Management:** 6.8%
- **Consulting:** 4.5%
- **Telecommunications:** 4.5%
- **Hospital & Health Care:** 4.5%
- **Accounting:** 2.3%
- **Airlines/Aviation:** 2.3%
- **Architecture & Planning:** 2.3%
- **Other:** 25.0%

#### Software AG Adabas

- **Insurance:** 25.0%
- **Information Technology and Services:** 15.0%
- **Airlines/Aviation:** 15.0%
- **Automotive:** 10.0%
- **Internet:** 5.0%
- **Information Services:** 5.0%
- **Hospital & Health Care:** 5.0%
- **Health, Wellness and Fitness:** 5.0%
- **Government Administration:** 5.0%
- **Electrical/Electronic Manufacturing:** 5.0%
- **Other:** 5.0%

#### PostgreSQL

- **Information Technology and Services:** 27.6%
- **Computer Software:** 23.0%
- **Internet:** 4.2%
- **Financial Services:** 4.1%
- **Telecommunications:** 2.8%
- **Hospital & Health Care:** 2.8%
- **Higher Education:** 2.7%
- **Computer & Network Security:** 2.2%
- **Retail:** 2.0%
- **Marketing and Advertising:** 1.9%
- **Other:** 26.6%

---
## Alternatives

### Alternatives to Database as a Service (DBaaS)

- [Amazon Aurora](https://www.g2.com/products/amazon-aurora/reviews) — 4.5/5 stars (457 reviews)
- [Google Cloud SQL](https://www.g2.com/products/google-cloud-sql/reviews) — 4.5/5 stars (366 reviews)
- [DBeaver](https://www.g2.com/products/dbeaver/reviews) — 4.4/5 stars (168 reviews)
- [MongoDB Atlas](https://www.g2.com/products/mongodb-atlas/reviews) — 4.5/5 stars (370 reviews)
- [phpMyAdmin](https://www.g2.com/products/phpmyadmin/reviews) — 4.3/5 stars (176 reviews)
- [Amazon Relational Database Service (RDS)](https://www.g2.com/products/amazon-relational-database-service-rds/reviews) — 4.5/5 stars (907 reviews)
- [Snowflake](https://www.g2.com/products/snowflake/reviews) — 4.6/5 stars (754 reviews)
- [IBM Db2](https://www.g2.com/products/ibm-db2/reviews) — 4.1/5 stars (682 reviews)
- [Oracle Database](https://www.g2.com/products/oracle-database/reviews) — 4.3/5 stars (1010 reviews)
- [Ninox](https://www.g2.com/products/ninox/reviews) — 4.7/5 stars (362 reviews)

### Alternatives to Software AG Adabas

- [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) — 4.4/5 stars (2279 reviews)
- [Snowflake](https://www.g2.com/products/snowflake/reviews) — 4.6/5 stars (754 reviews)
- [Teradata Vantage](https://www.g2.com/products/teradata-teradata-vantage/reviews) — 4.3/5 stars (373 reviews)
- [Google Cloud SQL](https://www.g2.com/products/google-cloud-sql/reviews) — 4.5/5 stars (366 reviews)
- [SAS Viya](https://www.g2.com/products/sas-sas-viya/reviews) — 4.3/5 stars (798 reviews)
- [Databricks](https://www.g2.com/products/databricks/reviews) — 4.6/5 stars (780 reviews)
- [SAP HANA Cloud](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews) — 4.3/5 stars (621 reviews)
- [Toad For Oracle](https://www.g2.com/products/quest-software-toad-for-oracle/reviews) — 4.4/5 stars (286 reviews)
- [DbVisualizer](https://www.g2.com/products/dbvisualizer/reviews) — 4.7/5 stars (269 reviews)
- [SQL Developer](https://www.g2.com/products/sql-developer/reviews) — 4.3/5 stars (259 reviews)

### Alternatives to PostgreSQL

- [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) — 4.4/5 stars (2279 reviews)
- [MySQL](https://www.g2.com/products/mysql/reviews) — 4.4/5 stars (1675 reviews)
- [Oracle Database](https://www.g2.com/products/oracle-database/reviews) — 4.3/5 stars (1010 reviews)
- [Amazon Relational Database Service (RDS)](https://www.g2.com/products/amazon-relational-database-service-rds/reviews) — 4.5/5 stars (907 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)
- [Teradata Vantage](https://www.g2.com/products/teradata-teradata-vantage/reviews) — 4.3/5 stars (373 reviews)
- [SQLite](https://www.g2.com/products/sqlite/reviews) — 4.3/5 stars (260 reviews)
- [Azure SQL Database](https://www.g2.com/products/azure-sql-database/reviews) — 4.5/5 stars (241 reviews)
- [MariaDB](https://www.g2.com/products/mariadb/reviews) — 4.4/5 stars (226 reviews)

---
## Top Discussions

### Database as a Service (DBaaS)

No discussions available for this product.

### Software AG Adabas

No discussions available for this product.

### PostgreSQL

- Title: [What are the advantages and disadvantages of PostgreSQL?](https://www.g2.com/discussions/what-are-the-advantages-and-disadvantages-of-postgresql) — 2 comments
  > **Top comment:** "Advantages: A different resource for your SQL needs without the tag of a legacy system"
- Title: [What is PostgreSQL used for?](https://www.g2.com/discussions/what-is-postgresql-used-for) — 1 comment
  > **Top comment:** "PostgreSQL is an open-source database used to store, manage, and retrieve data. It's known for its reliability, scalability, and support for complex queries,..."
- Title: [What is special about PostgreSQL?](https://www.g2.com/discussions/what-is-special-about-postgresql) — 1 comment
  > **Top comment:** "Provides features like scalability, reliability, and provides security which makes PostgreSQL more special.   "
- Title: [What programs use PostgreSQL?](https://www.g2.com/discussions/what-programs-use-postgresql) — 1 comment
  > **Top comment:** "SQL"
- Title: [Can we get some video tutorials on usage? Also how do we connect them over cloud ?](https://www.g2.com/discussions/can-we-get-some-video-tutorials-on-usage-also-how-do-we-connect-them-over-cloud) — 1 comment, 1 upvote
  > **Top comment:** "Hey Jay,

We use Postgresql on all of our cloud servers. We connect via SSL connections to the specific..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/database-as-a-service-dbaas-vs-software-ag-adabas-vs-postgresql)