Testable.io
Load testing tools
Application performance monitoring (APM) tools
Monitoring software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is Testable.io
Testable.io is a cloud-based load testing platform used to generate traffic against web applications and APIs to measure performance and reliability under load. It targets QA, performance engineers, and development teams that need to run repeatable tests from distributed locations without managing their own load infrastructure. The product centers on scripting and scenario-based test design, with results reporting to help identify bottlenecks and regressions. It is typically used for pre-release performance validation and ongoing performance checks in CI/CD workflows.
Cloud-based load generation
Testable.io runs tests from managed infrastructure, reducing the need to provision and maintain load generators. This supports scaling tests up and down based on demand and running tests from multiple regions. It fits teams that want to avoid operating their own performance test environment.
Scriptable test scenarios
The platform supports scripted, scenario-driven tests for web and API workloads. This approach can model user journeys and complex request flows beyond simple URL pinging. It aligns with performance engineering practices where test logic and data need to be versioned and reviewed.
Results and reporting workflow
Testable.io provides test result views intended to help teams compare runs and spot performance changes over time. This supports regression detection when used alongside release cycles. It is useful for communicating outcomes to engineering stakeholders without exporting raw logs for every analysis.
Not full APM replacement
Despite overlap with monitoring concepts, load testing platforms generally do not provide continuous code-level tracing across production services. Teams needing end-to-end observability (traces, logs, metrics) typically require separate tooling. Testable.io is better suited to controlled test runs than always-on application monitoring.
Scripting learning curve
Script-based scenario design can require engineering effort and familiarity with the platform’s scripting model. Teams looking for primarily codeless, record-and-playback workflows may find setup slower for complex tests. Maintaining scripts also becomes an ongoing task as applications change.
Limited breadth beyond testing
Compared with broader testing suites, Testable.io focuses on performance/load testing rather than covering functional UI testing, device/browser farms, or comprehensive test management. Organizations seeking a single platform for multiple testing disciplines may need additional products. Integration requirements can increase when coordinating across separate tools.
Plan & Pricing
Testable Cloud (Performance & API Testing / Functional Testing)
| Plan | Price | Key features & notes |
|---|---|---|
| Starter | FREE — 100 virtual user hours per month; up to 50 concurrent users; 2 hour max duration; 100+ test regions; 3 months data retention | Unlimited tests, unlimited test concurrency, unlimited team members. (Permanent free tier.) |
| Payg (Pay-as-you-go) | $0.075 per virtual user hour (vuh) | Unlimited concurrent users; 12 hour max duration; 12 months data retention; Dedicated IPs (Testable-provided: $15/IP/mo). |
| Team | $99/mo (annual) / $149/mo (monthly) | 7.5k virtual user hours per month (90k VUH/year); unlimited concurrency; 12 months data retention; Dedicated IPs; self-hosted test runner option. |
| Pro | $399/mo (annual) / $599/mo (monthly) | 30k virtual user hours per month (360k VUH/year); unlimited concurrency; 12 months data retention; Dedicated IPs; Single Sign-On; self-hosted test runner option. |
| Custom / Enterprise | Custom pricing (Contact sales) | Custom virtual user hours per year, custom data retention, SSO, training, professional services, customer contract and compliance options. |
Notes: Some scenario types have billing multipliers (e.g., 1 Playwright/Puppeteer VU = 5 billed VUs; 1 Selenium VU = 10 billed VUs; 1 self-hosted VU = 0.9 billed VUs). Annual plans may save up to ~35% and some annual-only options exist for unlimited-hour self-hosted VUs.
Testable Browser (Testable Hosted vs Customer Hosted — Live & Automation)
| Plan | Price | Key features & notes |
|---|---|---|
| Starter | FREE — 75 minutes/month live & automation browser testing; 1000s of browser/OS combos; videos & screenshots; local testing | Permanent free tier for basic browser testing. |
| Live | Testable Hosted: $29/mo (annual) / $39/mo (monthly); Customer Hosted: $15/mo (annual) / $19/mo (monthly) | Unlimited live browser testing; 1000s of web & mobile browser/OS combos; unlimited team members; pricing shown scales by number of parallel sessions (1,2,3...25). |
| Automation | Testable Hosted: $99/mo (annual) / $129/mo (monthly); Customer Hosted: $59/mo (annual) / $79/mo (monthly) | Unlimited live & automation browser testing; supports Selenium, Puppeteer, Playwright; pricing scales by parallel sessions. |
| Custom | Custom pricing (Contact sales) | Custom parallel sessions, data retention, SSO, training, professional services. |
Monitoring
| Plan | Price | Key features & notes |
|---|---|---|
| Monitoring | $4/mo (annual) / $5/mo (monthly) (base per-monitor price tiers shown on site) | Monitor applications and APIs; unlimited monitor concurrency; 12 months data retention; Dedicated IPs (Testable-provided: $15/IP/mo). Pricing scales by number of monitor runs (1k,5k,10k,25k,50k,100k,500k, etc.). |
| Monitoring (Custom) | Custom pricing (Contact sales) | Custom monitor runs, data retention, SSO, training, professional services. |
Other billing notes: unused allocation rollover for one billing period; credit-card payment accepted for cloud plans; bank transfer/PO for enterprise/custom plans; monthly vs annual pricing differences and explicit annual savings noted on site.
Seller details
Testable, Inc.
Boston, Massachusetts, United States
2015
Private
https://testable.io/
https://x.com/testableio
https://www.linkedin.com/company/testable
