Checkly
Checkly is a Berlin-headquartered, US-incorporated developer monitoring platform founded in 2018 that provides Playwright-based synthetic monitoring, uptime checks, and Rocky AI-powered root cause analysis from 22+ global locations, serving engineering and SRE teams at companies like Airbus, CrowdStrike, and ServiceNow through a freemium-plus-enterprise model.
- Company typePrivate
- Founded2018
- HeadquartersBerlin, Germany
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Checkly does
Checkly is a developer-focused monitoring platform, founded in 2018 and headquartered in Berlin with US incorporation as Checkly Inc., that provides uptime monitoring, synthetic monitoring, and AI-powered root cause analysis from 22+ global locations. Its core product is built on Playwright and offers browser checks, API checks, multistep checks, and Playwright Check Suites that simulate real user interactions against web applications and APIs. The platform is differentiated by Rocky AI, a proprietary multimodal root-cause-analysis engine that correlates Playwright traces, OpenTelemetry spans, screenshots, video recordings, console logs, and network requests to automatically categorize failures and suggest code fixes, and by Agent Skills, an open-standard package that allows AI coding assistants (Claude, Cursor, Codex, Windsurf, OpenAI, Mistral) to create, test, and manage checks directly.
The company operates a dual go-to-market combining a product-led growth motion (no-credit-card free Hobby tier, instant GitHub/GitLab signup, TypeScript-native CLI via `npx checkly init`) with an enterprise sales motion targeting large engineering organizations. Revenue is generated through tiered subscriptions (Hobby free, Starter $24/month, Team $64/month, Enterprise custom) plus usage-based add-ons for additional browser/API runs, agentic checks, and uptime monitor blocks. The Enterprise plan bundles SAML/SSO, dedicated customer success, 24x7 phone escalation, a 99.9% uptime SLA, and SOC 2 Type II certification. Distribution includes direct self-serve, AWS Marketplace, Vercel Marketplace, and the official Terraform Provider Registry.
Checkly has raised approximately $32.25M across three rounds: a $2.25M seed led by Accel in April 2020, a $10M Series A led by CRV in June 2021, and a $20M Series B led by Balderton Capital in July 2024. Named enterprise customers span aerospace (Airbus), cybersecurity (CrowdStrike), enterprise software (ServiceNow, 1Password), e-commerce (Fanatics, Carhartt, Total Wine), travel (Hopper), CDN/edge (Fastly, Vercel), fintech (GoFundMe, TrueLayer), payments (Render), and AI-native companies (Mistral). The company's headquarters hosts the Signals annual conference, and its leadership team comprises co-founders Hannes Lenke (CEO), Timo Euteneuer (Chief Customer Officer), and Tim Nolet (CTO).
Checkly firmographics
Firmographics- Name
- Checkly
- Legal name
- Checkly Inc.
- Website
- https://checklyhq.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Checkly is a Berlin-headquartered, US-incorporated developer monitoring platform founded in 2018 that provides Playwright-based synthetic monitoring, uptime checks, and Rocky AI-powered root cause analysis from 22+ global locations, serving engineering and SRE teams at companies like Airbus, CrowdStrike, and ServiceNow through a freemium-plus-enterprise model.
- Ownership category
- akta.pro rank
Checkly industry classification
Industry- Product category
- Synthetic Monitoring Software
- NAICS
- Testing Laboratories and Services (541380)
- SIC
- Services-Testing Laboratories (8734)
- akta.pro primary industry
- App Security, Compliance & Review Automation Platforms (BPAMADAJ)
Keywords
Where Checkly is headquartered
LocationHeadquarters
- HQ city
- Berlin
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Checkly business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Subscription SaaS: Tiered subscription pricing model (Hobby $0, Starter $24/mo, Team $64/mo, Enterprise custom) with browser check runs, API check runs, uptime monitors, alert channels, status pages, and AI root cause analysis included at various tiers.
- Usage-based add-ons: Additional browser check runs at $4.00-6.50 per 1k, additional API check runs at $1.80-2.60 per 10k, additional agentic checks at $32/mo per check. Additional uptime monitors sold in blocks of 25.
- Enterprise add-ons: Enterprise plan includes custom monitor quantities, 1-second frequency, unlimited agentic check regions, premium support, SAML/SSO, dedicated customer success engineer, and 24x7 phone escalation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Hobby - Free tier for personal projects and learning |
| Subscription | Monthly | Starter - $24/month for startups and growing projects |
| Subscription | Monthly | Team - $64/month for growing teams and businesses |
| Subscription | Multi-year contract | Enterprise - Custom pricing for large organizations |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels9 records
Checkly product offering
Product offeringCore offering
Checkly is an AI-native synthetic monitoring platform that lets developers and engineering teams create, test, and run uptime, API, browser, and Playwright-based monitoring checks from 22+ global locations. Checks are managed as code via a TypeScript-native CLI, Terraform, or Pulumi, with AI-powered Rocky AI analyzing failures across OpenTelemetry traces, logs, screenshots, and video. The product is delivered as tiered SaaS subscriptions (Hobby, Starter, Team, Enterprise) with usage-based add-ons for additional check runs.
Product overview
Checkly is an AI-native synthetic monitoring platform designed for developers and AI agents. The platform follows a unified architecture with core monitoring products including Uptime Monitoring (URL, TCP, ICMP, DNS, Heartbeat checks), Synthetic Monitoring (Browser Checks, API Checks, Multistep Checks, Playwright Check Suites), and Playwright Test Reporter. Communication features include Alerting (multi-channel notifications) and Status Pages. Resolution capabilities are powered by Rocky AI for root cause analysis and Traces for OpenTelemetry integration. All features are managed through a Monitoring as Code approach using the Checkly CLI, Terraform Provider, or Pulumi Provider. The platform operates from 22+ global locations with check intervals as low as 1 second.
Differentiator
Problem solved
Functional benefit
Products and services
- Uptime Monitoring
Quantifiable outcome
- 80% decrease in false-failure rate
- +5 more outcomes
Companies that use Checkly
Customer profileNamed customers20 records
Segments4 records
Ideal customer profiles3 records
Checkly technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration17 records
AI capability10 records
Feature7 records
Checkly partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- ChronospherecoreCheckly is one of five integrated vendors in Chronosphere's Partner Program for composable observability. This integration provides synthetic testing capabilities as part of Chronosphere's cloud-native observability platform, targeting enterprise needs with LLM monitoring and user experience analytics.
- VercelcoreDeep integration with Vercel including marketplace listing and auto-generated browser checks on each deployment. Enables monitoring of Vercel projects on preview and production environments.
- HashiCorpcoreOfficial Terraform provider for Checkly, enabling monitoring infrastructure to be defined as code using Terraform. Featured on HashiCorp blog for monitoring as code with Terraform Cloud.
- Playwright (Microsoft)coreBuilt on Playwright from the ground up. Browser checks, Playwright suites, and multistep checks all use the Playwright API. Enables direct import of existing Playwright test suites as production monitors.
- Anthropic (Claude)coreAgent Skills package for Claude enabling AI assistants to initialize, create, test, and manage monitoring checks. Featured in Claude Code sessions.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Checkly competitors and assessment
Company assessmentBroad incumbents
- New Relic: Established observability platform providing APM, infrastructure monitoring, synthetics, and log management. Competes with Checkly in the synthetic and uptime-monitoring layer of enterprise observability stacks.
- Datadog: Broad observability platform that bundles synthetic monitoring, APM, log management, and infrastructure monitoring. It competes with Checkly in synthetic checks and uptime monitoring but addresses a much wider portfolio and primarily serves large enterprises.
- Grafana Cloud: Observability suite with synthetic monitoring, Prometheus-compatible metrics, logs, and traces. Overlaps with Checkly's synthetic and uptime capabilities and is a strong open-source alternative favored by SRE teams.
- Dynatrace: Enterprise observability and AIOps platform with synthetic monitoring, real user monitoring, and APM. Competes with Checkly for large enterprise synthetic and uptime monitoring budgets.
- Pingdom: Long-standing uptime and synthetic monitoring service owned by SolarWinds. Overlaps with Checkly's uptime and basic browser-check products, primarily serving SMB and traditional enterprise buyers.
Direct peers
- Better Stack: Direct competitor offering synthetic monitoring, uptime checks, incident management, status pages, and logging in a unified developer platform. Closely matches Checkly's product surface and developer-led go-to-market motion.
- Sentry: Developer-focused error monitoring and application performance platform with session replay and performance tracing. Adjacent overlap with Checkly's monitoring-as-code posture and developer persona, particularly around application reliability.
- UptimeRobot: Specialist uptime and synthetic monitoring service popular with SMBs and individual developers. Competes with Checkly's uptime and basic synthetic capabilities on price-sensitive monitoring use cases.
- Cronitor: Monitoring platform for cron jobs, scheduled tasks, and synthetic checks with alerting and incident response. Closely comparable to Checkly's heartbeat monitors and developer-centric monitoring workflows.
- Hyperping: Uptime monitoring and status page provider targeting SaaS teams. Overlaps with Checkly's uptime monitoring, alerting, and status page products on similar customer segments.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Checkly social profiles
Digital presenceCheckly compliance and trust
Trust signalCompliance1 record
Checkly financial estimates
Financial estimateRevenue estimate
Valuation estimate
Checkly leadership team
Management profileNumber of profiles
Profiles3 records
Checkly funding detail
Funding detailFunding overview
Funding rounds3 records
Investors4 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Checkly M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Checkly
What does Checkly do?
Checkly is an AI-native synthetic monitoring platform that lets developers and engineering teams create, test, and run uptime, API, browser, and Playwright-based monitoring checks from 22+ global locations. Checks are managed as code via a TypeScript-native CLI, Terraform, or Pulumi, with AI-powered Rocky AI analyzing failures across OpenTelemetry traces, logs, screenshots, and video. The product is delivered as tiered SaaS subscriptions (Hobby, Starter, Team, Enterprise) with usage-based add-ons for additional check runs.
Is Checkly a public or private company?
Checkly is a private company. It is classified as venture growth investor backed and is currently operating.
When was Checkly founded?
Checkly was founded in 2018. It employs 11 to 50 people.
Where is Checkly based?
Checkly is headquartered in Berlin, Germany, in the Europe region.
How does Checkly make money?
Three revenue lines are on record. Subscription SaaS are the primary driver. The others are usage-based add-ons and enterprise add-ons.
Who are Checkly's main competitors?
Broad incumbents on record are New Relic, Datadog, Grafana Cloud, Dynatrace and Pingdom. Direct peers are Better Stack, Sentry, UptimeRobot, Cronitor and Hyperping.
Does Checkly have an API?
Yes. Checkly offers a REST API that enables developers to build custom integrations, dashboards, and automations. The API supports managing checks, alert channels, status pages, and other monitoring resources. Authentication uses API keys, and the API provides full CRUD operations for all Checkly resources. Developer documentation is at www.checklyhq.com/docs/api-reference/overview.
What industry is Checkly in?
Checkly's product category is Synthetic Monitoring Software. Its primary akta.pro industry code is BPAMADAJ, App Security, Compliance & Review Automation Platforms. Its NAICS code is 541380 and its SIC code is 8734.