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features
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support

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Description

Most web performance issues don't show up at one user... they show up at hundreds or thousands of users. Loadster is a cloud platform for simulating that kind of traffic and then seeing how your web application responds to it. Loadster has Browser Bots and Playwright for real browser testing, or Protocol Bots for lightweight HTTP protocol testing. Load test scenarios mix bot types, ramp populations up over time, and run load tests with hundreds or thousands of concurrent bots from cloud regions of your choice. The built-in reporting covers response time distributions, error rates, page-rendering metrics, and detailed traces about individual user journeys. Loadster also has built-in 24/7 site and API monitoring. Loadster monitoring reuses the exact same scripts as synthetic checks running 24/7 from selected regions, with alerting through Slack, PagerDuty, SMS, or voice robocall whenever something goes wrong. Maintenance windows mute monitors during planned work so on-call pagers don't fire for non-events. The free tier is 50 units of Loadster Fuel with no credit card required (enough to run a few load tests or maybe several weeks/months of monitoring). Usage scales from one-off load tests up to continuous testing and monitoring plans.

Description

QALIPSIS serves as a performance and load testing solution tailored for teams involved in validating distributed applications and services. Utilizing a Java-based domain-specific language, developers, QA engineers, and DevOps teams can craft testing scenarios, execute tests via distributed load generators, and analyze outcomes through an intuitive web interface. The platform is capable of testing various components, including HTTP services, messaging systems, and databases, and offers plugins for executing workloads alongside integrations for the export of test data. Teams have the flexibility to operate QALIPSIS in either a self-managed setup or through its cloud-based service, facilitating the automation of tests within continuous integration and continuous deployment workflows. With comprehensive reports and monitoring features, teams can closely scrutinize metrics such as response times, throughput, errors, and overall system performance under load, thereby enhancing their capabilities in performance analysis and regression testing throughout application components. By leveraging these insights, teams can make informed decisions to optimize their software's efficiency and reliability.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Apache Kafka No 
Kibana No 
MongoDB No 
Opsgenie Yes 
PagerDuty Yes 
PostgreSQL No 
RabbitMQ No 
Slack Yes 

Integrations

Apache Kafka Yes 
Kibana Yes 
MongoDB Yes 
Opsgenie No 
PagerDuty No 
PostgreSQL Yes 
RabbitMQ Yes 
Slack No 

Pricing Details

$77
Monthly and pay-as-you-go pricing with Loadster Fuel. Specialized monitoring and custom plans are available on request.
Free Trial Yes 
Free Version No 

Pricing Details

$69/month
QALIPSIS Cloud plans start at $69 per month. A free 14-day cloud trial is available. The open-source self-managed edition is available at no charge.
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Loadster

Founded

2017

Country

United States

Website

loadster.com

Vendor Details

Company Name

QALIPSIS

Founded

2022

Country

Austria

Website

qalipsis.io

Product Features

Load Testing

API Load Testing Yes 
Database Load Testing No 
Load Test Performance Reporting Yes 
Mail Load Testing No 
Multilocation Load Testing Yes 
Multiple Protocol Support Yes 
Test Script Customization Yes 
Web Application Testing Yes 

Performance Testing

API Testing Yes 
Benchmarking Yes 
Cross Browser Testing No 
Debugging Yes 
Historical Reporting Yes 
Load Testing Yes 
Mobile Testing No 
Parallel Testing Yes 
Regression Testing Yes 
UI Testing Yes 
Web Testing Yes 

Software Testing

Automated Testing Yes 
Black-Box Testing No 
Dynamic Testing No 
Issue Tracking No 
Manual Testing No 
Quality Assurance Planning No 
Reporting / Analytics Yes 
Static Testing No 
Test Case Management No 
Variable Testing Methods No 
White-Box Testing No 

Product Features

Load Testing

API Load Testing No 
Database Load Testing No 
Load Test Performance Reporting No 
Mail Load Testing No 
Multilocation Load Testing No 
Multiple Protocol Support No 
Test Script Customization No 
Web Application Testing No 

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