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Head-to-head · Performance Testing Software

Gatling vs BlazeMeter

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Gatling #8 in Performance Testing Software 8.7/10 Free plan · 14-day trial Free planFree trial✓ 4 of 5 features Visit Gatling
BlazeMeter #12 in Performance Testing Software 8.1/10 Free plan Free plan✓ 5 of 5 features Visit BlazeMeter

Gatling leads on 1 check, BlazeMeter on 1, and 5 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGatling · 8.7/10
  • Free planboth
  • Free trialonly Gatling
  • Most featuresBlazeMeter · 5 of 5

Gatling scores higher on our rubric for performance testing software: 8.7 against 8.1 out of 10; our editors rank them #8 and #12.

BlazeMeter offers browser-based testing; Gatling doesn't. Gatling leads on max virtual users: 60000 users versus 1000 users.

Gatling is the better fit for teams needing broad, scalable protocol testing. BlazeMeter is the better fit for organizations wanting a broad hybrid platform.

  • Gatling fits best

    Teams needing broad, scalable protocol testing

  • BlazeMeter fits best

    Organizations wanting a broad hybrid platform

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Gatling 8.7/10 Visit ↗ BlazeMeter 8.1/10 Visit ↗
At a glance
Editor score 8.7 8.1
Ranking #8 in Performance Testing Software #12 in Performance Testing Software
Best for Teams needing broad, scalable protocol testing Organizations wanting a broad hybrid platform
Pricing model Free plan + paid Free plan + paid
Starting price €89/mo $99/mo
Free plan ✓ ✓
Free trial 14 days —
Deployment Cloud, Self-hosted, Desktop Cloud, Browser extension, Self-hosted
Platforms Web, Windows, macOS, Linux Web, Chrome extension
Integrations 20 integrations 11 integrations
Features Gatling 4/5 · BlazeMeter 5/5
Load testing ✓ ✓
Stress testing ✓ ✓
Browser-based testing — ✓ (best)
Distributed load ✓ ✓
API testing ✓ ✓
Specs
Deployment model Hybrid Hybrid
Max virtual users 60000 users (best) 1000 users
Our review
Pros
  • 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
  • Public-cloud and private-location execution supports hybrid testing needs.
  • Supports JMeter, Taurus, k6, Playwright, and Gatling workflows.
  • CI/CD gates, dashboards, monitoring, and AI-assisted analysis in one platform.
Cons
  • 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
  • Free Starter caps tests at 50 virtual users and 10 tests per month.
  • The Free Starter plan allows one shared load generator.
  • The $99 entry price requires annual billing.
Our verdict

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 →

For development, QA, and DevOps teams, BlazeMeter combines load, browser-based, API, and continuous performance testing in a hybrid platform. It supports web applications, mobile backends, APIs, microservices, and distributed systems, with…

Read the review →
  1. GatlingPerformance Testing Software 8.7Free plan · 14-day trial
  2. BlazeMeterPerformance Testing Software 8.1Free plan

Strengths and trade-offs

  • 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

  • BlazeMeter — where it wins

    • Public-cloud and private-location execution supports hybrid testing needs.
    • Supports JMeter, Taurus, k6, Playwright, and Gatling workflows.
    • CI/CD gates, dashboards, monitoring, and AI-assisted analysis in one platform.

    Where it doesn't

    • Free Starter caps tests at 50 virtual users and 10 tests per month.
    • The Free Starter plan allows one shared load generator.
    • The $99 entry price requires annual billing.
  • Gatling8.7/10 · Free plan · 14-day trial

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

    Visit GatlingFull verdict →
  • BlazeMeter8.1/10 · Free plan

    A broad hybrid platform for load, browser, API, and distributed performance testing.

    Visit BlazeMeterFull verdict →

More comparisons

All performance testing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update