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StillOnline.tech VS ThreadMine.dev

Compare StillOnline.tech VS ThreadMine.dev and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

StillOnline.tech logo StillOnline.tech

Uptime monitoring and status pages for indie SaaS and AI agents (OpenClaw, agent APIs) โ€” health checks, email/Slack alerts, REST API, and MCP for Cursor and Claude.

ThreadMine.dev logo ThreadMine.dev

Java thread dump analyzer โ€” free, no signup
  • StillOnline.tech
    Image date //
    2026-06-05
  • StillOnline.tech
    Image date //
    2026-06-05
  • StillOnline.tech
    Image date //
    2026-06-05
  • StillOnline.tech
    Image date //
    2026-06-05
  • StillOnline.tech
    Image date //
    2026-06-05

StillOnline helps solo founders, micro-SaaS, marketers, and AI agent operators show uptime clearlyโ€”without Datadog-scale tooling.

  • HTTP/SSL checks and automatic status pages (/s/{slug})
  • Owner alerts: email, Slack, Telegram; public subscribers via Google Sign-In
  • Page Speed (Pro/Ultimate): Core Web Vitals / Lighthouse on marketing URLsโ€”not mixed with /health uptime
  • Pro: 10 projects, 100 monitored URLs, private pages, REST API, MCP (npx -y stillonline-mcp)
  • Focused monitoring onlyโ€”no logs, APM, or on-call

Freemium from $0 ยท Demo: https://stillonline.tech/en/s/demo

  • ThreadMine.dev Analysis result: deadlock detected, with health score
    Analysis result: deadlock detected, with health score //
    2026-07-11
  • ThreadMine.dev Free online analyzer โ€” paste a dump, no signup
    Free online analyzer โ€” paste a dump, no signup //
    2026-07-11

ThreadMine is a Java thread dump analyzer with AI โ€” detects deadlocks, CPU spikes, pool exhaustion and virtual thread pinning. Free online, no signup.

StillOnline.tech

Website
stillonline.tech
Pricing URL
Official StillOnline.tech Pricing
$ Details
freemium $9.0 / Monthly (Pro โ€” 10 projects, 100 monitored URLs, API & MCP)
Platforms
Web REST API Slack Telegram Email MCP
Release Date
2026 May
Edit details

ThreadMine.dev

Website
threadmine.dev
Pricing URL
-
$ Details
freemium
Platforms
-
Release Date
-
Startup details
Country
Brazil
State
Parana
City
Curitiba
Founder(s)
Felipe Maschio
Employees
1 - 9
Edit details

StillOnline.tech features and specs

  • HTTP Uptime Checks
    Monitor apps and agent health URLs from the internet; intervals from 5 min (Free) down to 1 min (Ultimate).
  • SSL Certificate Monitoring
    Hourly SSL probes for certificate expiry with owner alerts.
  • Automatic Status Pages
    Each project gets a public page at /s/{slug} โ€” no separate setup.
  • Pro capacity
    Up to 10 projects and 100 monitored URLs total (10 checks per project).
  • Email & Slack Alerts & Telegram
    Owner notifications after two consecutive failed probes; Slack via Incoming Webhook.
  • Subscriber Updates
    Public page followers get incident updates via Google Sign-In.
  • Private Status Pages
    Hide staging or internal uptime from the public (Pro and Ultimate).
  • REST API v1
    Projects, checks, and incidents at api.stillonline.tech/v1 (Pro+).
  • MCP for Cursor & Claude
    npx -y stillonline-mcp โ€” read status and add checks from the IDE (Pro+).
  • AI Agent Health Monitoring
    Checks on OpenClaw gateways, agent APIs, and MCP /health endpoints.
  • Incident Management
    Track and show incidents on the status page and via API (Pro+).
  • Freemium plans
    Free ($0), Pro ($9/mo), Ultimate ($29/mo) โ€” see pricing on site

ThreadMine.dev features and specs

  • Specialized thread analysis
    ThreadMine.dev appears to focus specifically on analyzing threads (likely social media or forum threads), which allows it to offer more tailored insights compared to generic analytics tools.
  • Simple, focused interface
    The tool seems to have a clean, single-purpose interface centered around thread analysis, which can make it easy to use without unnecessary distractions or complex navigation.
  • Quick insights
    Purpose-built analysis tools like this often provide fast, digestible summaries or breakdowns of thread content, saving users time compared to manually reading through long threads.
  • Developer-friendly branding
    The '.dev' domain and naming convention suggest it may be built with developers or technical users in mind, potentially offering integrations or export options useful for technical workflows.
  • Niche utility
    For users who frequently need to parse or summarize long threads (e.g., research, social media monitoring), a dedicated tool can be more efficient than general-purpose alternatives.

Analysis of StillOnline.tech

Overall verdict

  • StillOnline.tech appears to be a legitimate uptime monitoring service that offers reliable website and service availability tracking, though as with any tool, you should verify its current features and reputation before committing.

Why this product is good

  • Provides continuous monitoring to alert you when your website or service goes down
  • Helps minimize downtime by enabling faster incident response
  • Typically offers notifications through multiple channels like email or messaging apps
  • Can be a cost-effective way to maintain visibility into service health
  • Useful for tracking historical uptime and performance metrics

Recommended for

  • Small business owners who need to ensure their website stays accessible
  • Developers and DevOps teams monitoring web applications and APIs
  • Freelancers managing client websites who want proactive downtime alerts
  • Startups needing an affordable uptime monitoring solution
  • Anyone wanting peace of mind that their online services remain available

Analysis of ThreadMine.dev

Overall verdict

  • ThreadMine.dev appears to be a niche tool aimed at helping users organize, save, or extract value from online threads (such as forum or social media discussions), though limited public information is available about it, so its quality should be judged based on a hands-on trial against your specific needs.

Why this product is good

  • May offer a simple, focused solution for a specific problem (thread management/curation)
  • Likely lower cost or complexity compared to enterprise-grade alternatives
  • Niche tools often iterate quickly based on user feedback since they're smaller projects
  • Domain name suggests a clear, specific value proposition around thread organization

Recommended for

  • Individuals who need to organize or archive online discussion threads
  • Content creators or researchers extracting insights from social media or forum threads
  • Users looking for a lightweight, specialized tool rather than a full-featured platform
  • Early adopters comfortable testing newer or smaller developer tools

Category Popularity

0-100% (relative to StillOnline.tech and ThreadMine.dev)

StillOnline.tech

ThreadMine.dev

Monitoring Tools
45 45%
Monitoring Tools
55% 55
Debugging
0 0%
Debugging
100% 100
Website Monitoring
100 100%
Website Monitoring
0% 0
Developer Tools
0 0%
Developer Tools
100% 100

Questions & Answers

As answered by people managing StillOnline.tech and ThreadMine.dev.

Why should a person choose your product over its competitors?

StillOnline.tech's answer

Choose StillOnline if you want to answer "are we up?" in minutesโ€”without Datadog-scale complexity or cost.

You get:

  • HTTP and SSL uptime checks with a shareable status page
  • Owner alerts via email, Slack, and Telegram
  • Page Speed on paid plans: Core Web Vitals / Lighthouse on landing URLs (up to 3 URLs per project on Pro)โ€”separate from uptime /health checks
  • Subscribers follow incidents via Google Sign-In

Pro ($9/mo): up to 10 projects, 100 monitored URLs, private pages, API/MCP, and Page Speed.

Not a fit if you need logs, APM, on-call rotations, or custom status-page domains.

What makes your product unique?

StillOnline.tech's answer

StillOnline is status-page-first uptime monitoring for indie SaaS and production AI agentsโ€”not a full observability suite.

  • Automatic public status page for every project (/s/{slug})
  • Monitor app URLs and agent health endpoints (OpenClaw, agent APIs, MCP backends) in one place
  • Page Speed (Pro/Ultimate): scheduled Google PageSpeed Insights runs (mobile + desktop) on marketing URLsโ€”separate from uptime /health checks
  • Pro: private pages, incidents, REST API v1, and MCP for Cursor and Claude Code

How would you describe the primary audience of your product?

StillOnline.tech's answer

  • Solo founders and indie/micro-SaaS who need uptime + a public status page without self-hosting
  • Teams who track marketing page performance with Page Speed while uptime probes /health
  • AI agent operators (OpenClaw, bots, agent APIs) monitoring production agents
  • Small dev teams using REST API and MCP from Cursor or Claude Code

What's the story behind your product?

StillOnline.tech's answer

StillOnline started from a simple pain: a small SaaS should not need a heavy observability stack to answer "is it up?" and "what should customers see?"

We built HTTP/SSL checks, an automatic status page, and owner alerts. Teams wanted availability and speed separatedโ€”so Page Speed (Google PSI) on Pro/Ultimate covers landing and marketing URLs, while uptime keeps probing your health route.

We also cover AI agent health URLs next to the main app. We dogfood on stillonline.tech.

Which are the primary technologies used for building your product?

StillOnline.tech's answer

Application

  • TypeScript, Next.js (App Router), React, Prisma, PostgreSQL
  • Auth.js + Google Sign-In

Monitoring

  • Workers for scheduled HTTP/SSL probes
  • Google PageSpeed Insights API for Page Speed (Lighthouse + CrUX where available)

Alerts & billing

  • Email (Postfix), Slack webhooks, Telegram bot

Integrations

  • REST API at api.stillonline.tech/v1
  • stillonline-mcp on npm

Who are some of the biggest customers of your product?

StillOnline.tech's answer

StillOnline is built for indie builders, micro-SaaS teams, and small product teams who want uptime and status pages without a full observability platform.

Typical users:

  • Solo founders and micro-SaaS teams (public status page + uptime alerts)
  • Marketing and growth teams tracking landing page quality with Page Speed (Core Web Vitals / Lighthouse trends)โ€”separate from engineering uptime on /health
  • Pro product teams monitoring uptime and Page Speed on different URLs (e.g. /health vs homepage or pricing)
  • Developers running side projects and staging on private status pages
  • Operators monitoring AI agents or agent APIs alongside their main application

User comments

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What are some alternatives?

When comparing StillOnline.tech and ThreadMine.dev, you can also consider the following products

Uptime Kuma - A fancy self-hosted monitoring tool.

Better Stack - Everything you need to ship higherโ€‘quality software faster.

UptimeRobot - Free Website Uptime Monitoring

Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.

Indatus - Indatus โ€“ A Creative Editor Making Your Photos Gorgeous an all-in-one photo-editing application developed by Thang Dinh.

StatusPage.io - StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.

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