Checkly
Checkly is the monitoring and testing platform that uses real browsers and Playwright scripts to verify your APIs and web apps work in production. Teams write tests once and run them as synthetic monitors around the clock. Deeply integrated with CI/CD for shift-left testing.
- Location
- Berlin, Germany
- Raised
- $10M
- Stage
- Series A
- Founded
- 2018
- Category
- Dev Tools
- Funding
- VC-backed
- Team
- 11–50
Funding figures as of Jul 2025 · not independently verified
Founders of Checkly
- Tim Nolet
- Hannes Lenke
Investors backing Checkly
- CRV
- Accel
Frequently asked questions
What does Checkly do?
Checkly is the monitoring and testing platform that uses real browsers and Playwright scripts to verify your APIs and web apps work in production. Teams write tests once and run them as synthetic monitors around the clock. Deeply integrated with CI/CD for shift-left testing.
Where is Checkly based?
Checkly is based in Berlin, Germany.
When was Checkly founded?
Checkly was founded in 2018.
How much has Checkly raised?
Checkly has raised $10M in their Series A round as of Jul 2025.
Who founded Checkly?
Checkly was founded by Tim Nolet, Hannes Lenke.
Who has invested in Checkly?
Checkly is backed by CRV, Accel.
How Checkly would pitch themselves
○ Auto-generated01Target customer
Developers — the core audience Checkly's product is built around.
02Problem they solve
Checkly is the monitoring and testing platform that uses real browsers and Playwright scripts to verify your APIs and web apps work in production. Teams write tests once and run them as synthetic monitors around the clo… The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
Checkly differentiates on monitoring and e2e testing for developers. Backed by CRV + Accel, $10M raised — the company has resources + validation to compound this thesis. Founded by Tim Nolet + team.
04Go-to-market strategy
Series-A scaling stage — building outbound sales motion, hiring first AEs, layering on customer success. Mix of PLG (where the product allows) + direct sales for higher-ACV deals.