Aviationstack ◆
Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.

Blazemeter (Developer Tools): Blazemeter is a continuous testing platform for performance, API, and functional testing across 20+ open-source frameworks. Pricing: from $79/mo. (data verified August 2026)
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Blazemeter is a continuous testing platform that unifies performance, functional, API testing, and monitoring in one place. It supports 20+ open-source frameworks like JMeter, Selenium, and Playwright with zero rewrites, so teams can scale tests without changing their existing workflows.
It's built for DevOps teams, QA engineers, and developers who need to ship reliable software fast. If you're struggling with environment blockers, complex test data, or slow release cycles, Blazemeter helps you automate testing and catch issues early in the CI/CD pipeline.
Financial institutions use Blazemeter to migrate from legacy tools like LoadRunner, cutting costs by millions. Media companies validate millions of concurrent users before a major launch. BT Group uses its AI insights to identify issues earlier and reduce time-to-market by 4 weeks.
Blazemeter is not ideal for small projects with simple testing needs—it's overkill. Also, if you're looking for a fully managed load testing service with no scripting, you might prefer a simpler tool.
Editorial score from our review methodology — not user ratings.
Blazemeter pricing: from $79/mo.
Monthly $149/mo, annual $99/mo. For small teams: 1,000 concurrent users, 200 tests/year, 1 virtual service, 1 hour max test duration.
Monthly $649/mo, annual $499/mo. For growing businesses: 5,000 concurrent users, 80,000 VUH/year, 2 virtual services, 5 hour max test duration.
Custom pricing (contact sales). For large orgs: volume discounts, fixed cost plans, test data, dedicated IPs, on-prem options, priority support.
Custom pricing via AWS Marketplace. Customizable tests/VUH, load generators, API monitoring, functional testing, test data, priority support.
$79/mo. 250K requests, 5 team members, standard email support, 19 global locations, up to 1-minute schedules, email/webhook alerts, Slack/DataDog/PagerDuty integrations.
$199/mo. 1M requests, 40 team members, priority support, plus custom script libraries and reusable snippets.
$599/mo. 5M requests, 50 team members, priority support, SAML SSO, client certificates, and more.
Custom pricing. Premium support, Splunk integrations, secrets management, RBAC, SLA, file uploads, higher request volumes, dedicated success manager.
Free Starter plan available. Contact sales for details.
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