Checkly

Checkly is the active reliability layer for developers and agents that improves application performance & uptime.

Founded 2018

New York, United States 47 employees Series B Total: $32.25M DevOps

General Information

Company Name Checkly

Founded Year 2018

Location

New York, United States

Founders / Decision Makers

Employees 47

Industries DevOps

Funding Stage Series B

Business Model SaaS, B2B, D2C

Revenue Model Subscription, Usage Based, Tiered Pricing

Offices as of Sep 2026

New York, United States Berlin, Germany

Social

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A one-page PDF brief: what it does, key facts, the last 90 days of dated moves and questions worth asking. Re-checked on the day you order. See a sample

Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

Feature Release Oct 19, 2026

Checkly has launched a new feature, Automatic check repair, powered by Rocky AI, which is currently in beta for Browser and Multistep checks.

Growth Metrics Sep 29, 2026

Checkly reduced their server count from 20 to 5 after rewriting their Node.js service in Go.

Homepage Update

Significant changes detected on company website (48.9% content change).

Major Customer Win Sep 21, 2026

Checkly highlights Yext, a company whose team is already running the described application reliability approach at scale in production, indicating they are a customer.

Event Participation Sep 21, 2026

Checkly is organizing an event on October 1, 2026, featuring its experts and a guest from Yext to discuss SLA monitoring.

Get alerts when Checkly shows new signals

About Checkly

Checkly, a United States-based leader in the DevOps industry, was founded in 2018 to revolutionize the way engineering teams ensure application performance. Their mission is captured in their slogan: "Checkly empowers developers to own and ensure application performance and reliability, from pull request to post-mortem."

This platform specializes in continuous error detection and application monitoring, offering developers full-stack traces to quickly pinpoint and address issues. It is tailored for modern engineering teams, integrating seamlessly from staging to production, and provides comprehensive outage alerts and real-time status updates.

Fresh off a successful Series B funding round, Checkly secured a substantial $20.00M investment as of 01 July 2024, with backing from notable investors such as CRV, Balderton Capital, and Accel. This injection of capital is poised to accelerate its growth and further its innovation footprint in DevOps.

Business keywords: Application Reliability, Performance Monitoring, Error Detection, Testing Platform, DevOps Tools, API Monitoring, Status Page Management, MTTR Reduction, JavaScript, Open Source Tech, End-to-End Testing, Active Monitoring, Cross-Functional Teams, Remote-First Company

Services & Products

Uptime Monitoring

Synthetic Monitoring

API Checks

Playwright Checks

Alerts and Status Pages

Tracing and Analysis

Monitoring as Code with CLI and Terraform

Target Customers

Developers DevOps Teams Engineering Teams SaaS Companies Digital Enterprises

Pricing

as listed on Oct 14, 2026

Free plan · $24–64/month

Hobby: free
Starter: $24/month
Team: $64/month

Checkly's pricing page

Funding Rounds & Investors (3)

View All

Funding Stage	Amount	Investors	Lead Investors	Date
Series B	$20.00M	3	CRV, Balderton Capital +1	01 Jul 2024
Series A	$10.00M	4	Mango Capital, CRV +2	01 Jun 2021
Seed	$2.25M	4	Accel, Ott Kaukver +2	01 Apr 2020

Latest News

View All

Berlin-based Checkly secures €18.4 million Series B to slash website downtime with 10x faster issue... — Eu-startups

Berlin-based Checkly secures €18.4 million Series B to slash website downtime with 10x faster issue resolving

Eu-startups Nov 23, 2025

Checkly secures $20M Series B for code error detection

Tech Nov 23, 2025

Checkly Alternatives & Competitors

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Checkly vs

Better Stack Czech Republic

We are engineers, making the tools we always wanted.

Venture round

30 employees

DevOps, Information Technology

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Checkly vs

Datadog United States

Datadog provides cloud-scale monitoring and security for metrics, traces and logs in one unified pla...

IPO

10333 employees

Analytics, Cloud Infrastructure

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Checkly vs

unSkript, Inc United States

unSkript is an AI solution that automatically resolves IT operations tickets. It uses large language...

Pre-Seed

9 employees

AI, Cloud Infrastructure

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FAQ About Checkly

Checkly is the active reliability layer for developers and agents that improves application performance & uptime.

Checkly was founded in 2018.

Checkly is headquartered in New York, United States. As of Sep 2026, it also has offices in Berlin, Germany.

Checkly operates in DevOps. Its work centres on Application Reliability, Performance Monitoring, Error Detection and Testing Platform. Its customers include Developers, DevOps Teams and Engineering Teams.

Checkly has a SaaS, B2B and D2C business model. Its revenue comes from Subscription, Usage Based and Tiered Pricing.

As listed on Checkly's pricing page on Oct 14, 2026: Free plan · $24–64/month (Hobby: free; Starter: $24/month; Team: $64/month).

Checkly has approximately 47 employees.

Checkly has completed 3 funding rounds, raising a total of $32.25M. The latest funding stage is Series B.

Checkly offers: Uptime Monitoring, Synthetic Monitoring, API Checks, Playwright Checks, Alerts and Status Pages, Tracing and Analysis, Monitoring as Code with CLI and Terraform.

Top alternatives and competitors to Checkly include Better Stack, Datadog, unSkript, Inc, Calmo, NS1. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.

Checkly and Better Stack are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Checkly, https://bouncewatch.com/company/checkly, updated 8 October 2026. When citing, please name BounceWatch and link this page.

Checkly

General Information

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What changed at Checkly recently?

About Checkly

Services & Products

Target Customers

Pricing

Funding Rounds & Investors (3)

Latest News

Checkly Alternatives & Competitors

FAQ About Checkly