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# AWS AppSync vs Apache Kafka Comparison - What are their main differences?

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AWS AppSyncApache Kafka[+ Add Product](#)

Reviews

**AWS AppSync** [

4.3/5(92)

](https://www.g2.com/products/aws-appsync/reviews#reviews)

**Apache Kafka** [

4.5/5(131)

](https://www.g2.com/products/apache-kafka/reviews#reviews)

Pricing

**AWS AppSync**
No pricing available

**Apache Kafka**
No pricing available

**Pricing Insights**
from reviews

Time to Implement

**AWS AppSync**
5 months

Based on 6 responses

**Apache Kafka**
2 monthsFaster

Based on 5 responses

Return on Investment

**AWS AppSync**
12 months

Based on 6 responses

**Apache Kafka**
4 months8 months sooner

Based on 5 responses

Perceived Cost

**AWS AppSync**
$$$$$

**Apache Kafka**
$$$$$

Average Discount

**AWS AppSync**
Not enough reviews yet

**Apache Kafka**
Not enough reviews yet

Pros & Cons

**AWS AppSync**
[
Cloud Storage (2)
](https://www.g2.com/products/aws-appsync/reviews?filters%5Bsentiment_snippet%5D=2277502&qs=pros-and-cons#reviews)[
Ease of Use (2)
](https://www.g2.com/products/aws-appsync/reviews?filters%5Bsentiment_snippet%5D=2413356&qs=pros-and-cons#reviews)[
Cost Management (2)
](https://www.g2.com/products/aws-appsync/reviews?filters%5Bsentiment_snippet%5D=2277493&qs=pros-and-cons#reviews)[
API Limitations (1)
](https://www.g2.com/products/aws-appsync/reviews?filters%5Bsentiment_snippet%5D=2413367&qs=pros-and-cons#reviews)

**Apache Kafka**
[
Scalability (3)
](https://www.g2.com/products/apache-kafka/reviews?filters%5Bsentiment_snippet%5D=1607356&qs=pros-and-cons#reviews)[
Performance (2)
](https://www.g2.com/products/apache-kafka/reviews?filters%5Bsentiment_snippet%5D=1607741&qs=pros-and-cons#reviews)[
Complexity (1)
](https://www.g2.com/products/apache-kafka/reviews?filters%5Bsentiment_snippet%5D=2314620&qs=pros-and-cons#reviews)[
Data Management Issues (1)
](https://www.g2.com/products/apache-kafka/reviews?filters%5Bsentiment_snippet%5D=2446024&qs=pros-and-cons#reviews)

Integrations

**AWS AppSync**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-api-gateway.jpg "Product Avatar Image")

Amazon API Gateway

](https://www.g2.com/products/amazon-api-gateway/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-redshift.jpg "Product Avatar Image")

Amazon Redshift

](https://www.g2.com/products/amazon-redshift/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_0148ca76408710a295015ec26b43fd3e/amazon-relational-database-service-rds.jpg "Product Avatar Image")

Amazon Relational Database...

](https://www.g2.com/products/amazon-relational-database-service-rds/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_8a93d11566bebf1eb3a5e6e46c0f36d8/3fc22c55-aaea-42d8-9e46-1a9665456364.jpg "Product Avatar Image")

Microsoft Azure Cosmos DB

](https://www.g2.com/products/microsoft-azure-cosmos-db/reviews)[
View all
](https://www.g2.com/products/aws-appsync/integrations)

**Apache Kafka**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f02074c30c67e8f61b2e516a8e03c83d/iceberg.jpg "Product Avatar Image")

ICEBERG

](https://www.g2.com/products/iceberg/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f085034cbd2d1bed2d32b0b714e1728e/red-panda.png "Product Avatar Image")

Red Panda

](https://www.g2.com/products/red-panda/reviews)[
View all
](https://www.g2.com/products/apache-kafka/integrations)

Ratings

Meets Requirements

**AWS AppSync**

8.6

8.656

**Apache Kafka**

8.9

8.995

Ease of Use

**AWS AppSync**

8.3

8.356

**Apache Kafka**

8.6

8.696

Ease of Setup

**AWS AppSync**

8.6

8.625

**Apache Kafka**

8.0

8.034

Ease of Admin

**AWS AppSync**

8.3

8.323

**Apache Kafka**

7.8

7.824

Quality of Support

**AWS AppSync**

8.6

8.653

**Apache Kafka**

7.9

7.984

Has the product been a good partner in doing business?

**AWS AppSync**

8.9

8.921

**Apache Kafka**

8.3

8.320

Product Direction (% positive)

**AWS AppSync**

8.3

8.349

**Apache Kafka**

8.8

8.891

Features

Event Stream Processing[Hide 5 FeaturesShow 5 Features](javascript:void(0);)

Not enough data

8.8

41

Data

Data Processing

Not enough data

9.0(won by default)

37

Data Sources

Not enough data

8.7(won by default)

35

Integration

Not enough data

8.9(won by default)

38

Real-Time Processing

Not enough data

9.1(won by default)

39

Analytics

Reporting & Analytics

Not enough data

8.3(won by default)

31

Message Queue (MQ)[Hide 51 FeaturesShow 51 Features](javascript:void(0);)

Not enough data

8.4

55

Functionality

Asynchronous Messaging

Not enough data

8.9(won by default)

52

Language Support

Not enough data

8.5(won by default)

49

Cloud-based Messaging

Not enough data

8.3(won by default)

45

Latency

Not enough data

8.1(won by default)

50

Database Support

Not enough data

Not enough data

Integration

Application Integration

Not enough data

8.8(won by default)

51

Data Integration

Not enough data

8.4(won by default)

47

Plugins and integrations

Not enough data

8.1(won by default)

46

Real-Time Data

Not enough data

Not enough data

Management

Policies and Controls

Not enough data

8.2(won by default)

42

Security Monitoring

Not enough data

8.0(won by default)

42

Activity Monitoring

Not enough data

8.3(won by default)

43

Continuous Monitoring

Not enough data

Not enough data

Approval Process Control

Not enough data

Not enough data

SSL Security

Not enough data

Not enough data

Agentic AI - Message Queue (MQ)

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

Proactive Assistance

Not enough data

Not enough data

Additional Functionality

Single Sign On

Not enough data

Not enough data

Drag & Drop

Not enough data

Not enough data

Self Service Portal

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Secure Data Storage

Not enough data

Not enough data

Data Visualization

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Load Balancing

Not enough data

Not enough data

Application Management

Not enough data

Not enough data

Performance Management

Not enough data

Not enough data

Data Synchronization

Not enough data

Not enough data

Rules Engine

Not enough data

Not enough data

Communication Management

Not enough data

Not enough data

Dashboard Creation

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Geolocation

Not enough data

Not enough data

User Interface

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Authentication

Not enough data

Not enough data

Customizable Fields

Not enough data

Not enough data

User Session Management

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

API

Not enough data

Not enough data

Interoperability

Not enough data

Not enough data

Data Connectors

Not enough data

Not enough data

Audit Management

Not enough data

Not enough data

Event Logs

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

API Development[Hide 7 FeaturesShow 7 Features](javascript:void(0);)

8.2

26

Not enough data

Development

API Testing

8.1(won by default)

21

Not enough data

Data Security

8.8(won by default)

24

Not enough data

Orchestration

7.9(won by default)

20

Not enough data

Scalability

8.3(won by default)

24

Not enough data

Collaboration

Design Management

8.2(won by default)

21

Not enough data

Access Control

8.0(won by default)

24

Not enough data

Visibility

8.1(won by default)

24

Not enough data

Show 1 feature category with incomplete data

Big Data[Hide 17 FeaturesShow 17 Features](javascript:void(0);)

Not enough data

Not enough data

Building Reports

Data Transformation

Not enough data

Not enough data

Data Modeling

Not enough data

Not enough data

WYSIWYG Report Design

Not enough data

Not enough data

Integration APIs

Not enough data

Not enough data

Real-Time Data

Not enough data

Not enough data

Real-Time Data

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Platform

Mobile User Support

Not enough data

Not enough data

Customization 

Not enough data

Not enough data

User, Role, and Access Management

Not enough data

Not enough data

Internationalization

Not enough data

Not enough data

Sandbox / Test Environments

Not enough data

Not enough data

Performance and Reliability

Not enough data

Not enough data

Breadth of Partner Applications

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

Metadata Management

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![AWS AppSync](https://images.g2crowd.com/uploads/product/hd_favicon/1528476473/aws-appsync.svg "AWS AppSync")](https://www.g2.com/products/aws-appsync/reviews)

AWS AppSync

Small-Business(50 or fewer emp.)

50.0%

Mid-Market(51-1000 emp.)

28.4%

Enterprise(\> 1000 emp.)

21.6%

[![Apache Kafka](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_809aa88d3571ee805a47d8fb156ba412/apache-kafka.jpg "Apache Kafka")](https://www.g2.com/products/apache-kafka/reviews)

Apache Kafka

Small-Business(50 or fewer emp.)

21.4%

Mid-Market(51-1000 emp.)

31.7%

Enterprise(\> 1000 emp.)

46.8%

Small-Business

(50 or fewer emp.)

50.0%

21.4%

Mid-Market

(51-1000 emp.)

28.4%

31.7%

Enterprise

(\> 1000 emp.)

21.6%

46.8%

Reviewers' Industry

[![AWS AppSync](https://images.g2crowd.com/uploads/product/hd_favicon/1528476473/aws-appsync.svg "AWS AppSync")](https://www.g2.com/products/aws-appsync/reviews)
AWS AppSync

Computer Software

30.7%

Information Technology and Services

13.6%

Financial Services

5.7%

Marketing and Advertising

5.7%

Education Management

4.5%

Other

39.8%

[![Apache Kafka](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_809aa88d3571ee805a47d8fb156ba412/apache-kafka.jpg "Apache Kafka")](https://www.g2.com/products/apache-kafka/reviews)
Apache Kafka

Computer Software

24.6%

Information Technology and Services

19.0%

Financial Services

7.9%

Banking

5.6%

Retail

4.8%

Other

38.1%

Alternatives

**AWS AppSync Alternatives**

 ![MuleSoft Anypoint Platform](https://images.g2crowd.com/uploads/product/hd_favicon/d763ac0221fcc0848182458b48016e06/mulesoft-anypoint-platform%282%29.svg "MuleSoft Anypoint Platform")

[
MuleSoft Anypoint Platform
](/products/mulesoft-anypoint-platform/reviews)

 ![Postman](https://images.g2crowd.com/uploads/product/hd_favicon/1535488313/postman.svg "Postman")

[
Postman
](/products/postman/reviews)

 ![Boomi](https://images.g2crowd.com/uploads/product/hd_favicon/0dc125a14d4f324d05708e7f18ac52f8/boomi.svg "Boomi")

[
Boomi
](/products/boomi/reviews)

 ![Kong Konnect](https://images.g2crowd.com/uploads/product/hd_favicon/9a7b58e9d271cfba8efd4f03911c71dd/kong-inc-kong-konnect.svg "Kong Konnect")

[
Kong Konnect
](/products/kong-inc-kong-konnect/reviews)

**Apache Kafka Alternatives**

 ![Confluent](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b087379a1153e7d513f37c83481c8ced/confluent.png "Confluent")

[
Confluent
](/products/confluent/reviews)

 ![Google Cloud Pub/Sub](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_aeae116c52945fdecd7ed16d621cb315/google-cloud-pub-sub.png "Google Cloud Pub/Sub")

[
Google Cloud Pub/Sub
](/products/google-cloud-pub-sub/reviews)

 ![MuleSoft Anypoint Platform](https://images.g2crowd.com/uploads/product/hd_favicon/d763ac0221fcc0848182458b48016e06/mulesoft-anypoint-platform%282%29.svg "MuleSoft Anypoint Platform")

[
MuleSoft Anypoint Platform
](/products/mulesoft-anypoint-platform/reviews)

 ![Amazon Kinesis Data Streams](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/aws-amazon-kinesis-data-streams.svg "Amazon Kinesis Data Streams")

[
Amazon Kinesis Data Streams
](/products/aws-amazon-kinesis-data-streams/reviews)

## AWS AppSync vs Apache Kafka

When assessing the two solutions, reviewers found Apache Kafka easier to use. However, AWS AppSync is easier to set up and administer. Reviewers also preferred doing business with AWS AppSync overall.

- Reviewers felt that Apache Kafka meets the needs of their business better than AWS AppSync.
- When comparing quality of ongoing product support, reviewers felt that AWS AppSync is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Apache Kafka over AWS AppSync.