Developer Tools$5K-20K MRRMedium competition2-4 Weeksvalidated

API Uptime Monitor

Dead-simple uptime monitoring for indie developers and small teams.

● The Problem

Existing uptime monitors like Datadog and PagerDuty are built for enterprises with complex pricing and setup. Solo developers and small teams need something that takes 30 seconds to configure and costs under $20/month.

● The Solution

A lightweight uptime monitoring service focused on APIs and webhooks. Paste a URL, set a check interval, get alerts via Slack, Discord, or email. No agents to install, no YAML configs, no per-seat pricing.

Key Signals

MRR Potential

$5K-20K

Competition

Medium

Build Time

2-4 Weeks

Search Trend

stable

Market Timing

Developers increasingly run multiple side projects and need cheap monitoring across all of them.

MVP Feature List

1HTTP/HTTPS endpoint checks
2Slack and email alerts
3Public status page
41-minute check intervals
5Response time graphs

Suggested Tech Stack

Next.jsPostgreSQLVercel CronResend

Build It with AI

Copy a prompt into your favorite AI code generator to start building API Uptime Monitor in minutes.

Replit Agent

Full-stack MVP app

Build a full-stack MVP for "API Uptime Monitor". PRODUCT Dead-simple uptime monitoring for indie developers and small teams.

Bolt.new

Next.js prototype

Create a working prototype of "API Uptime Monitor". OVERVIEW Dead-simple uptime monitoring for indie developers and small teams.

v0 by Vercel

Marketing landing page

Design a high-converting marketing landing page for "API Uptime Monitor". PRODUCT API Uptime Monitor: Dead-simple uptime monitoring for indie developers and small teams.

Go-to-Market Strategy

Launch on Hacker News and Product Hunt. Offer a generous free tier (5 monitors) to build word-of-mouth. Write comparison posts against expensive alternatives targeting long-tail SEO keywords.

Target Audience

Indie DevelopersSmall SaaS TeamsFreelancers

Monetization

Tiered Plans

Competitive Landscape

UptimeRobot dominates the budget tier but has a dated UI. BetterUptime and Pingdom target mid-market. There is room for a developer-first tool with modern DX and transparent pricing.