OpenText Core Performance Engineering vs Gatling

OCOpenText Core Performance Engineering9.2Visit Gatling8.7Visit

Higher score OC OpenText Core Performance Engineering #2 in Performance Testing Software 9.2/10 Pricing on request ✓ 5 of 5 features Visit OpenText

vs

Gatling #8 in Performance Testing Software 8.7/10 Free plan · paid from €89/mo (annual) · 14-day trial Free planFree trial✓ 4 of 5 features Visit Gatling

• OpenText Core Performance Engineering fits best

  Enterprises needing cloud regions and AI analysis

• Gatling fits best

  Teams needing broad, scalable protocol testing

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Side by side

Feature	OCOpenText Core Performance Engineering 9.2/10 Visit ↗	Gatling 8.7/10 Visit ↗
At a glance
Editor score	9.2	8.7
Ranking	#2 in Performance Testing Software	#8 in Performance Testing Software
Best for	Enterprises needing cloud regions and AI analysis	Teams needing broad, scalable protocol testing
Pricing model	Paid	Free plan + paid
Starting price	Pricing on request	Free plan · paid from €89/mo (annual) · 14-day trial
Free plan	Not checked yet	✓ (best)
Free trial	—	14 days
Deployment	Cloud	Cloud, Self-hosted, Desktop
Platforms	Web	Web, Windows, macOS, Linux
Support	Tickets, Community · 24/7	Live chat, Community, Docs
Integrations	5 integrations	20 integrations
Built for	Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features OpenText Core Performance Engineering 5/5 · Gatling 4/5
Load testing	✓	✓
Stress testing	✓	✓
Browser-based testing	✓ (best)	—
Distributed load	✓	✓
API testing	✓	✓
Specs
Deployment model	Hybrid	Hybrid
Max virtual users	Not checked yet	60000 users
Our review
Pros	Distributed testing across more than 40 cloud regions Combines browser, REST API, JMeter, Gatling, and mobile web testing AI-assisted scripting, predictive analytics, and network virtualization	Supports HTTP, WebSocket, SSE, JMS, MQTT, and gRPC testing Distributed testing supports up to 60,000 virtual users on Basic Integrates with major CI/CD, observability, and collaboration tools
Cons	Usage-based pricing requires contacting sales Hybrid deployments may require on-premises load generators Its broad scope may exceed the needs of lightweight testing teams	Browser sessions generate HTTP scenarios rather than executing JavaScript Basic limits testing to 1 hour and one load generator Advanced limits and support require higher-tier or custom plans
Our verdict	OpenText Core Performance Engineering is a cloud-based service for development, QA, and performance engineering teams. It covers planning, test creation, execution, monitoring, analysis, and reporting for web, API, mobile web, and… Read the review →	Gatling is a performance-testing platform for developers, QA teams, and enterprises testing web applications, APIs, microservices, and cloud infrastructure. Its open-source Community Edition runs code-based scenarios locally, while the… Read the review →

Strengths and trade-offs

• OpenText Core Performance Engineering — where it wins

  • Distributed testing across more than 40 cloud regions
  • Combines browser, REST API, JMeter, Gatling, and mobile web testing
  • AI-assisted scripting, predictive analytics, and network virtualization

  Where it doesn't

  • Usage-based pricing requires contacting sales
  • Hybrid deployments may require on-premises load generators
  • Its broad scope may exceed the needs of lightweight testing teams

• Gatling — where it wins

  • Supports HTTP, WebSocket, SSE, JMS, MQTT, and gRPC testing
  • Distributed testing supports up to 60,000 virtual users on Basic
  • Integrates with major CI/CD, observability, and collaboration tools

  Where it doesn't

  • Browser sessions generate HTTP scenarios rather than executing JavaScript
  • Basic limits testing to 1 hour and one load generator
  • Advanced limits and support require higher-tier or custom plans

• OCOpenText Core Performance Engineering9.2/10 · Pricing on request

  A broad hybrid performance-testing suite for enterprise web, API, and mobile workloads.

  Visit OpenTextFull verdict →
• Gatling8.7/10 · Free plan · paid from €89/mo (annual) · 14-day trial

  A broad performance-testing platform with code, no-code, and distributed load options.

  Visit GatlingFull verdict →