Uptime Robot

What Uptime Robot does

UptimeRobot is a privately held SaaS company headquartered in Sliema, Malta, operating a unified uptime monitoring platform used by over 3.3 million registered users globally. The platform continuously checks websites, APIs, servers, ports, cron jobs, SSL certificates, domains, DNS records, and keywords from four global regions (North America, Europe, Asia, Australia), delivering real-time alerts via email, SMS, voice, push notifications, and 20+ third-party integrations including Slack, Microsoft Teams, Discord, Telegram, PagerDuty, and Zapier. Supporting capabilities include multi-location verification to reduce false positives, incident management with root cause documentation, public/private status pages with custom branding, and a public REST API plus Model Context Protocol (MCP) for programmatic and AI-agent integration.

The company operates a freemium tiered subscription model anchored by a generous free plan (50 monitors, 5-minute intervals, no credit card required) that drives product-led acquisition, with paid tiers spanning Solo ($9/month annual) for individuals, Team ($33/month) for small teams, and Enterprise ($69+/month) for organizations requiring SSO, SCIM, audit logs, SOC 2 compliance, and 200–1000+ monitor capacity. Go-to-market combines PLG self-serve onboarding with community-led growth (Discord, referrals, affiliate program, non-profit sponsorship) and enterprise sales for larger accounts. Customers span developers, DevOps teams, marketers, support teams, and business owners, with named logos spanning Heineken, IBM, Intel, Electronic Arts, BBC, Siemens, Moody's, Adyen, Stanford, WordPress VIP, and ConfigCat.

UptimeRobot is bootstrapped with no documented VC funding and operates with a small team of 1–10 employees, indicating a capital-efficient operating model. Leadership comprises CEO Michal Aftanas, CMO Michal Stín, CTO/Senior DevOps Engineer Alexandros Ioannides, and Product Owner Tomas Koprusak. The company holds SOC 2 Type 2, GDPR, and CCPA certifications, with payments processed through Stripe under PCI Level 1. It maintains a 4.7/5 rating across 284+ G2 and Trustpilot reviews and self-positions as the #1 uptime monitoring service.

Name

Uptime Robot

Website

https://uptimerobot.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

UptimeRobot is a bootstrapped SaaS uptime monitoring platform serving 3.3M+ users with freemium website, API, and infrastructure checks, multi-region alerting, and an enterprise tier.

Ownership category

akta.pro rank

Headquarters

HQ city

Sliema

HQ country

Malta

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Software

Cost components

Infrastructure, Technology or R&D, Personnel, Marketing or Sales, Operations

Revenue model

1. Subscription - Free Tier: Freemium model providing 50 monitors with 5-minute intervals at no cost. Generates revenue through user upgrades to paid plans as monitoring needs grow.
2. Subscription - Solo Plan: Starts at $9/month (annual) or $10/month (monthly). Includes 10-50 monitors, 60-second intervals, API monitoring, UDP monitoring, multi-location monitoring, and 9 integrations.
3. Subscription - Team Plan: $33/month (annual) or $38/month (monthly). Includes 100 monitors, all 12 integrations, 3 notify seats, 3 login seats, and full-featured status pages.
4. Subscription - Enterprise Plan: Starts at $69/month (annual) or $82/month (monthly). Includes 200-1000+ monitors, 30-second intervals, 5 notify seats, 5 login seats, and unlimited status pages.
5. SMS/Voice Call Credits: One-time credit purchases for SMS and voice call alerts. Prices range from $3 for 10 credits to $100 for 1000 credits. Credits do not renew with plan.
6. Extra Seats: Additional login seats and notify seats available for purchase at $15/19 per month for teams needing more than included seats.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels8 records

Core offering

UptimeRobot is a SaaS uptime monitoring platform that continuously checks websites, APIs, servers, ports, SSL certificates, domain expirations, DNS records, and cron jobs from multiple global locations, alerting users in real time via email, SMS, voice, and push notifications. It packages these monitoring capabilities with branded public status pages, incident management workflow tools, role-based team access, and 20+ integrations (Slack, Microsoft Teams, PagerDuty, Zapier, etc.) into freemium and subscription tiers ranging from free to Enterprise.

Product overview

UptimeRobot is a unified uptime monitoring SaaS platform providing a comprehensive suite of monitoring and alerting services. The core offering includes website & endpoint monitoring (HTTP/HTTPS), keyword monitoring, ping monitoring, port monitoring, cron job monitoring, API monitoring, SSL certificate monitoring, domain expiration monitoring, DNS monitoring, and location-specific monitoring from 4 global regions. Supporting features include response time monitoring with customizable thresholds, incident management tools, real-time status pages with branding and subscriber features, multi-channel IT alerting (email, SMS, voice, push), and native mobile apps for iOS and Android. The platform offers tiered pricing from Free (50 monitors, 5-min intervals) through Solo ($9/month, 60-sec intervals), Team ($33/month, team collaboration), and Enterprise (30-sec intervals, unlimited status pages, SSO/SCIM). Integrations with Slack, Microsoft Teams, Telegram, Discord, PagerDuty, Zapier, and webhooks enable flexible alert delivery.

Differentiator

Problem solved

Functional benefit

Products and services

• Website & Endpoint Monitoring Core HTTP/HTTPS monitoring service that continuously checks websites and API endpoints for availability, response behavior, and performance from multiple global locations.
• Keyword Monitoring Monitors for the presence or absence of specific keywords in server responses and on-page HTML content.
• Ping Monitoring ICMP ping-based monitoring to verify server and network device availability.
• Port Monitoring TCP/UDP port monitoring for SMTP, POP3, FTP, and other services running on specific ports.
• Cron Job Monitoring Heartbeat / background job monitoring that verifies scheduled tasks arrive on time and alerts when they fail or go missing.
• API Monitoring Monitors API endpoints with authentication support, custom headers, and JSON response validation.
• SSL Monitoring Alerts users 30/14/7 days before SSL certificates expire or when certificate problems prevent visitor access.
• Domain Expiration Monitoring Tracks domain registration status and alerts 30/14/7 days before domain expiration.
• DNS Monitoring Detects unauthorized DNS record changes and outages before they impact users.
• Location-Specific Monitoring Multi-region uptime monitoring from four global locations (North America, Europe, Asia, Australia) with region-specific alerts and reduced false positives. Available on Solo, Team, and Enterprise plans.
• Response Time Monitoring Tracks response time performance with configurable thresholds (50ms to 5000ms) and alerts when performance degrades.
• Status Pages Branded, real-time status pages for communicating uptime, incidents, and maintenance updates to customers, with custom domains, incident history, password protection, and subscriber notifications.
• Incident Management Tools for tracking, prioritizing, and resolving incidents with team collaboration features including notes, timelines, status updates, and root cause documentation.
• IT Alerting Software Multi-channel alerting system supporting email, SMS, voice calls, push notifications, and integrations with Slack, Microsoft Teams, Discord, Telegram, PagerDuty, and other communication platforms.
• Mobile App (Android & iOS) Native mobile applications for iOS and Android enabling real-time alerts, monitor management, status checking, and incident resolution on the go.
• Free Tools Suite of free developer utilities including IP Subnet Calculator, Website Change Detection, MX Lookup, Crontab Robot (cron expression generator), and Uptime/Downtime Calculator.

Quantifiable outcome

• Improved response times and performance while saving on infrastructure costs (WordPress VIP)
• +2 more outcomes

Named customers21 records

Segments6 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

AI capability2 records

Feature11 records

Partnerships

Four partnerships are on record, tiered core.

• SlackcoreTechnology or IntegrationNative Slack integration allowing teams to receive downtime alerts directly in Slack channels. Users can notify specific team members or entire channels when attention is needed.
• Microsoft TeamscoreTechnology or IntegrationNative Microsoft Teams integration for delivering monitoring alerts directly to Teams channels. Centralized alerts, customizable notifications, and seamless team collaboration.
• DiscordcoreTechnology or IntegrationDiscord integration for real-time monitoring notifications in Discord servers and channels.
• PagerDutycoreTechnology or IntegrationPagerDuty integration for routing alerts to on-call responders and advanced incident management workflows.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Better Stack: Direct competitor offering uptime monitoring, status pages, incident management, and on-call scheduling. Explicitly named by UptimeRobot's own SEO pages as a top alternative, with overlapping PLG freemium model and SMB/enterprise segments.
• StatusCake: Direct uptime monitoring competitor offering website, server, and domain monitoring with status pages. Targets the same SMB and developer segments with a similar freemium-led pricing model.
• Uptime.com: Direct competitor offering website, API, and server uptime monitoring with status pages and alerting. Closely overlapping feature set and customer base, competing for the same SMB and mid-market DevOps buyer.

Broad incumbents

• Datadog: Public, well-funded observability platform whose uptime/synthetic monitoring module overlaps directly with UptimeRobot. Datadog's bundling and pricing scale threaten UptimeRobot's mid-market expansion path.
• New Relic: Public observability platform with synthetic monitoring and APM capabilities. Competes at the enterprise/mid-market end of the spectrum and could pull customers toward bundled uptime plus broader monitoring.
• Site24x7 (Zoho): Zoho-owned full-stack observability suite with uptime, APM, server, and network monitoring. Targets a similar DevOps/SMB audience and is named by UptimeRobot as a primary alternative.
• Pingdom (SolarWinds): Established uptime and synthetic monitoring product within SolarWinds' broader IT management portfolio. Competes head-to-head on website/API monitoring and is named by UptimeRobot as a direct alternative for SMB and enterprise buyers.

Emerging players

• Cronitor: Focused on cron job, heartbeat, and scheduled-task monitoring — a specific UptimeRobot feature (heartbeat/cron monitoring). Comparable target persona (developers, DevOps) with narrower but deeper coverage of scheduled-job use cases.
• Hyperping: Emerging uptime and status-page platform focused on SMB and indie developers. Closely overlapping product scope with a smaller footprint, representative of the niche challengers UptimeRobot competes against in PLG channels.

Others

• PagerDuty: Incident management and on-call alerting platform that integrates with UptimeRobot. Adjacent rather than directly competing, but a frequent substitute budget item for IT alerting and incident response spend.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/uptimerobot
• Facebookfacebook.com/uptimerobot
• LinkedInlinkedin.com/company/uptime-robot

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Uptime Robot