Developer ToolsFree trial

Calibre 15-day free trial

Calibre monitors real visitor experience and runs scheduled page speed tests. Its free trial runs for 15 days.

CalibreUpdated monthly · checked 27 h ago

Calibre 15-day free trial is a developer tools perk from Calibre, offering a 15-day free trial, with no funding required.

Who qualifies
No funding needed
Benefit type
Free trial
Apply at Calibre

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While you apply

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What you get

Inside Calibre 15-day free trial

Calibre combines Real User Monitoring, Google CrUX Core Web Vitals data and scheduled Synthetic page speed tests in one place. Get insights in minutes with a 15-day free trial. The first paid plan, Starter, is $75 a month with 5,000 synthetic tests per month.

Source: The provider's official program page

Eligibility

Who it's for

Free trialAny startup
Funding / backing
No funding needed
Geography
Global
Recurring / expiry
Free trial of 15 days.
Other requirements
Plans include Real User sessions and synthetic tests each month.
How to claim

How to apply for Calibre 15-day free trial

Steps to apply
  1. 1Start the 15-day free trial on calibreapp.com.
  2. 2No application is needed.
Good to know: Plans read on calibreapp.com/pricing on October 28, 2026.
Apply at Calibre

Source: The provider's official program page

Value is the headline maximum Calibre advertises. What your company actually receives depends on your eligibility and how you use the program, and terms can change. A comparison, not endorsed by the programs listed. A link labeled as a referral link may earn us a commission, and a program labeled Same owner comes from the company that runs StartupPerks. Confirm current terms on the provider's page.
Questions

Calibre 15-day free trial: common questions

What do you get with Calibre 15-day free trial?

Calibre 15-day free trial offers a 15-day free trial.

Who qualifies for Calibre 15-day free trial?

Calibre 15-day free trial is open to any startup, with no funding required. Plans include Real User sessions and synthetic tests each month.

Do I need to be VC-backed or in an accelerator to get Calibre 15-day free trial?

No. Calibre 15-day free trial is open to any startup that meets the stated criteria, no investor or accelerator backing required.

How do I apply for Calibre 15-day free trial?

Start the 15-day free trial on calibreapp.com. No application is needed.

How long do I have to use Calibre 15-day free trial, and does it expire?

Free trial of 15 days.

Is Calibre 15-day free trial available outside the US?

Calibre 15-day free trial is available globally, subject to the provider's terms.

Free website speed test tools, comparedCalibre's free plan next to every other free speed test toolWhat each speed test tool gives you free today, its main limit and what the first paid plan costs, read from each provider's own page.
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