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Testable Synthetic Monitoring
What Testable Synthetic Monitoring is
Testable Synthetic Monitoring schedules checks that simulate network, API, browser, or service behavior and verify expected results. Monitor types include Ping, Port, HTTP, Heartbeat, AI-agent, and scripted-flow checks. Scripted flows can use Playwright, Puppeteer, Selenium, Postman, Node.js, Python, Locust, JMeter, or Gatling. When a check fails, diagnostics can include timing, assertions, screenshots, logs, traces, run history, and protocol details. The free plan includes 50 monitors, one basic status page, unlimited teammates, and unlimited Ping, Port, and HTTP checks at five-minute intervals; advanced workflows have a separate 100-run monthly allowance. Paid plans start at $23.17/mo (annual), and the listed Solo plan supports one-minute intervals. Depending on plan, notifications can be sent by email, voice, SMS, WhatsApp, webhooks, Slack, or Microsoft Teams. Eligible paid plans can run checks from self-hosted sources in a VPC, data center, or customer environment. Testable says it launched in late 2015 and added monitoring in 2018.
Who it suits
It suits QA and automation teams, SaaS engineering teams, platform and DevOps teams, and agencies or service providers that need scheduled checks for services, APIs, or browser flows.
What it does well
- Free plan includes 50 monitors and one status page.
- Supports browser, API, and scripted-flow checks.
- Failed checks can include screenshots, traces, and logs.
- Paid plans support one-minute monitoring intervals.
What to know first
- Free Ping, Port, and HTTP checks run every five minutes.
- Advanced workflows have a 100-run monthly free allowance.
- Self-hosted monitoring sources are limited to eligible paid plans.
Limits
The Free plan allows 50 monitors and one basic status page. Ping, Port, and HTTP checks have a five-minute minimum interval, and advanced workflows have a separate 100-run monthly allowance.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | 50 monitors · 1 basic status page · unlimited teammates · Ping, Port, HTTP checks every 5 minutes | Free |
| Solo | annual · 10 monitors · 1-minute intervals · unlimited HTTP, port and ping checks · 12k custom or AI checks/year · 3 basic status pages | $23.17 a month |
| Team | annual · 100 monitors · 1-minute intervals · unlimited HTTP, port and ping checks · 120k checks/year · 100 full-featured status pages | $39.17 a month |
| Pro | annual · 200 monitors · 1-minute intervals · unlimited HTTP, port and ping checks · 1.2M checks/year · 200 full-featured status pages | $79.17 a month |
| Enterprise | configurable monitors and checks · public and self-hosted sources · SSO · custom retention · ISO 27001, GDPR and CCPA support | On request |
As testable.io lists them, read 1 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Synthetic Monitoring website.
- Choose the Free plan or review the paid plans.
- Create monitors for the network, API, browser, or service behavior you need to check.
- For scripted flows, use a supported framework or tool.
- Configure available notifications for your plan.
Verdict
Testable offers scheduled checks ranging from basic network monitors to scripted workflows, with diagnostics for failed runs. The free plan has five-minute intervals for its basic checks; paid plans start at $23.17/mo (annual).
Questions
Is Testable Synthetic Monitoring free?
A Free plan is available with 50 monitors, one basic status page, and unlimited teammates. Advanced workflows have a separate allowance of 100 runs per month.
What do paid plans cost?
Paid plans start at $23.17 per month billed annually. The listed Solo plan includes 10 monitors and one-minute intervals.
Which platforms are supported?
The listed platforms are API, self-hosted, and web.
Can it run browser and API checks?
Yes. Browser and API checks are supported, along with Ping, Port, HTTP, Heartbeat, AI-agent, and scripted-flow monitors.
Can checks run from a private network?
Eligible paid plans can run monitors from self-hosted sources inside a VPC, data center, or customer environment.
What notifications are available?
Depending on plan, notifications can use email, voice, SMS, WhatsApp, webhooks, Slack, or Microsoft Teams.
Facts from Testable Synthetic Monitoring's own pages
- AI assistance
- Testable can generate and smoke-test an initial browser script, save it and reuse the deterministic script for future runs. · testable.io, 1 Oct 2026
- Company history
- Testable says it launched in late 2015 and added monitoring in 2018. · testable.io, 1 Oct 2026
- Diagnostics
- Failed checks can capture timing, assertions, screenshots, logs, traces, run history and protocol details. · testable.io, 1 Oct 2026
- Founded
- 2015 · testable.io, 23 Sept 2026
- Free limits
- Free Ping, Port and HTTP monitors have unlimited executions with a five-minute minimum interval, while advanced workflows use a separate 100-run monthly allowance. · testable.io, 1 Oct 2026
- Integrations
- The Slack integration can notify when tests start, finish and fail, with configurable workspace channels and conditions. · docs.testable.io, 1 Oct 2026
- Monitor types
- Synthetic monitoring supports Ping, Port, HTTP, Heartbeat, AI-agent and scripted-flow monitors. · testable.io, 1 Oct 2026
- Notifications
- Monitoring supports email, voice, SMS, WhatsApp, webhooks, Slack and Microsoft Teams notifications depending on plan. · testable.io, 1 Oct 2026
- Private networks
- Eligible paid plans can run monitors from self-hosted sources inside a VPC, data center or customer environment. · testable.io, 1 Oct 2026
- Purpose
- Testable runs scheduled checks that simulate network, API, browser or service behavior and verify expected results. · testable.io, 1 Oct 2026
- Security and privacy
- Testable states that enterprise monitoring supports controls and programs aligned to ISO 27001, GDPR and CCPA expectations. · testable.io, 1 Oct 2026
- Status pages
- Free includes one basic monitor-backed status page, while paid plans add pages, branding, custom domains, subscribers and operational history. · testable.io, 1 Oct 2026
- Support
- Testable Enterprise lists 24/7 customer support among its enterprise features. · testable.io, 1 Oct 2026
- Target users
- The monitoring product is presented for QA and automation teams, SaaS engineering teams, platform and DevOps teams, and agencies or service providers. · testable.io, 1 Oct 2026
- Workflow frameworks
- Scripted flows can use Playwright, Puppeteer, Selenium, Postman, Node.js, Python, Locust, JMeter and Gatling. · testable.io, 1 Oct 2026
Where Testable Synthetic Monitoring stands on Freedom251
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