Downtime Monkey

What Downtime Monkey does

Downtime Monkey is a website and service uptime monitoring platform operated by Big Toe Web Design Ltd., a small UK (Scotland)-based entity founded in 2016 by Ryan Glass. The service performs synthetic checks from 6 distributed global locations, covering uptime, response time, and content/keyword monitoring, with alerting delivered via SMS (across 130+ countries and 300+ networks) and Slack. The product is delivered as a self-serve SaaS with a generous free tier (up to 60 monitors) and Pro plans ranging from approximately $0.69 to $56.09 per month, targeting SMBs, developers, and small/mid-market site owners rather than enterprise IT operations.

The underlying platform is custom-built and actively maintained, evidenced by approximately 116,000 lines of code under continuous development and recent server infrastructure upgrades in September 2024 and September 2025 that expand monitoring capacity. The business is bootstrapped with no external funding rounds disclosed, and the company operates with 1-10 employees, keeping overhead low and enabling aggressive entry-level pricing.

The go-to-market is product-led and self-serve, with no named enterprise customers, no published enterprise SLA tier, and reliance on a wide-base freemium funnel. The commercial wedge is price-sensitive monitoring for SMB and individual users in a category crowded with well-funded competitors (UptimeRobot, Pingdom, StatusCake, Better Stack, Datadog Synthetics). Recent product moves, including the addition of keyword/content monitoring, indicate incremental feature expansion rather than a fundamental pivot or upmarket repositioning.

Name

Downtime Monkey

Legal name

Big Toe Web Design Ltd.

Website

https://downtimemonkey.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

Downtime Monkey, operated by Scotland-based Big Toe Web Design Ltd. (founded 2016), provides self-serve website uptime and response-time monitoring from 6 global locations, with SMS and Slack alerting, targeting SMBs and developers on a freemium SaaS model.

Ownership category

akta.pro rank

Product category

Website Uptime Monitoring

NAICS

Computer Facilities Management Services (541513)

SIC

Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Metrics, Time-Series Monitoring & Alerting (HDABAJAE)

Keywords

• Website uptime monitoring
• Downtime alerts
• Website monitoring service
• Server response tracking
• Global monitoring network

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Pro Subscription Plans: Monthly or annual subscription plans (Pro1 to Pro1000) providing different monitor counts, 1-minute checking intervals, advanced features like custom alert times, global monitoring, detailed stats to 3 decimal places, and free SMS credits with annual subscriptions.
2. SMS Alert Credits: One-time purchase of SMS credits for text message alerts. Pricing varies by country and quantity purchased. Pro annual subscribers receive free SMS credits (up to 200 with Pro1000).
3. Freemium Free Tier: Free account with 60 monitors, 5-minute checking intervals, basic email alerts. No credit card required. Serves as customer acquisition channel for paid upgrades.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

Downtime Monkey provides automated website uptime and downtime monitoring via HTTP-based checks from a global network of six server locations. When downtime or performance issues are detected, the service sends alerts through email, SMS (130+ countries), and Slack, with configurable alert timing and rate limiting. Related capabilities include response time tracking (Time To Receive Headers), content/keyword monitoring for detecting hacked sites or on-page errors, and historical uptime statistics with detailed downtime logs.

Product overview

Downtime Monkey is a website uptime monitoring and downtime alerting service consisting of a core monitoring platform with multiple integrated modules and add-ons. The core product provides website uptime/downtime monitoring via HTTP requests, paired with a comprehensive alerting system delivering notifications through email, SMS, and Slack channels. Additional feature modules include Response Time Monitoring (tracking server response speeds with graphical visualizations), Website Content/Keyword Monitoring (detecting content changes and website compromises), and Global Website Monitoring (multi-location checks to prevent false positives). The service operates on a tiered model: a Free Plan offering basic monitoring for up to 60 websites with 5-minute intervals, and Pro Plans (Pro1-Pro1000) providing advanced features including 1-minute checks, global monitoring locations, SMS credits, custom alert timing, and extended 2-year statistics. SMS Alert Credits are available as an optional add-on for purchasing additional text message capacity.

Differentiator

Problem solved

Functional benefit

Products and services

• Website Uptime Monitoring Service Automated website uptime and downtime monitoring service that checks website status at regular intervals (every minute for Pro, every 5 minutes for Free) via HTTP requests from a six-server global network. Delivers downtime alerts through email, SMS (130+ countries), and Slack with configurable timing, rate limiting, and response time tracking. Targeted at website owners, web agencies, e-commerce operators, and SaaS providers.
• SMS Alert Credits Separately purchasable SMS credits for sending text message downtime alerts to mobile phones across 130+ countries and 300+ networks. Free accounts can purchase credits as an add-on; Pro annual subscribers receive free credits included. Pro users get discounted rates. Rates vary by country (e.g., US credits, Ireland credits).

Quantifiable outcome

• Free plan includes 60 monitors - more than many competitors' paid tiers
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature6 records

Scale indicators6 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Hetrixtools: Free and paid uptime monitoring plus blacklist and server monitoring aimed at SMBs and webmasters — competes directly for the same horizontal customer base.
• UptimeRobot: Best-known direct competitor offering free and paid website uptime monitoring with multi-location checks, alerting via email/SMS/Slack, and a self-serve PLG model — overlapping Downtime Monkey's core proposition almost feature-for-feature.
• Pingdom: Established uptime and synthetic monitoring product (now part of SolarWinds) serving SMB and mid-market with global check locations and alerting — directly comparable offering at higher price points.
• Better Uptime: Modern uptime monitoring + status pages + on-call scheduling product targeting developer and SMB segments with self-serve onboarding and competitive pricing — overlaps significantly with Downtime Monkey's roadmap.
• StatusCake: Long-running SMB-focused uptime and performance monitoring service with free tier, multi-region checks, and alert integrations — closely matches Downtime Monkey's positioning and target customer.
• Updown.io: Minimalist HTTP check monitoring service with pay-per-monitor pricing and a similar self-serve, developer-oriented experience — directly competitive in the low-end of the same niche.
• Oh Dear: Indie-developer-focused uptime, broken-link, certificate, and DNS monitoring tool with transparent per-monitor pricing — very similar business model and pricing philosophy to Downtime Monkey.

Broad incumbents

• Datadog: Enterprise observability platform with a Synthetics product that includes HTTP/website checks — competes at the high end of the market and bundles basic uptime monitoring into a much larger stack.
• New Relic: Enterprise APM and observability platform whose Synthetics offering covers synthetic uptime and performance monitoring — a broad incumbent whose presence defines the ceiling Downtime Monkey must compete under.
• Site24x7: Zoho's full-stack observability suite (uptime, APM, infrastructure, log management) targeting mid-market and enterprise; website uptime is one module within a much broader portfolio, but functionally overlaps Downtime Monkey's core.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/DowntimeMonkey
• Facebookfacebook.com/DowntimeMonkey

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Downtime Monkey