PingNews.io
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PingNews.io
Real-Time Alerts for Hacker News & Reddit
11
Problem
Users manually track mentions of their keywords on Hacker News & Reddit, which is time-consuming and error-prone, causing missed opportunities for engagement.
Solution
A monitoring tool that lets users set custom keywords and receive real-time alerts and summaries via email/Slack when those keywords appear on Hacker News or Reddit.
Customers
Startup founders, developers, and marketers who need to monitor brand mentions, competitor activity, or trending topics in niche tech communities.
Unique Features
Combines real-time tracking of both Hacker News and Reddit in one platform, with AI-powered summarization to highlight key discussions.
User Comments
Saves hours of manual monitoring
Critical for catching early trends
Summaries help prioritize responses
Simple keyword setup
Misses some niche subreddits
Traction
Launched on ProductHunt in 2024 (exact date unspecified), no disclosed revenue/user metrics. Founder active on X with 120+ followers (@pingnews_io).
Market Size
The global $4.3 billion social media monitoring market (2023) supports demand for tools like PingNews.io, with niche communities driving growth.
CAC Alert - Real Time CAC Spike Alert
Get alerted when Ads CAC spikes before your budget burns
4
Problem
Users currently manually monitor Google Ads to detect CAC spikes, often after they occur, leading to wasted budgets and delayed reactions.
Solution
A real-time CAC spike alert tool that connects to Google Ads, sending SMS/email notifications when CAC exceeds thresholds, enabling immediate budget adjustments.
Customers
Marketing teams, solo advertisers, and digital ad agencies managing multiple Google Ads accounts with limited monitoring bandwidth.
Unique Features
Instant SMS alerts, automated CAC anomaly detection via direct API integration, built as MVP in 6 days, free during validation phase.
User Comments
Saves daily monitoring time
Prevented $500+ in wasted spend
Simple setup process
Needs multi-platform support
Useful for small budgets
Traction
Launched 1 day ago (as of analysis), free tier available, built by solo founder with 14 Product Hunt launches including Sensitive Content Check (2,100+ upvotes).
Market Size
Global digital advertising spend reached $627 billion in 2023 (Statista), with Google Ads controlling 28% market share, creating massive need for CAC optimization tools.
Reddit Alert AI
Stay Ahead, One Keyword at a Time
8
Problem
Users manually track keywords on Reddit, leading to inefficient monitoring and missed opportunities due to time-consuming processes and lack of real-time alerts.
Solution
A real-time Reddit monitoring tool where users set keywords and receive instant AI-powered alerts when those terms appear in posts or comments, enabling proactive engagement.
Customers
Marketers, brand managers, and PR professionals needing to monitor brand mentions, trends, or customer feedback on Reddit.
Alternatives
View all Reddit Alert AI alternatives →
Unique Features
24/7 AI-driven keyword tracking with contextual analysis, instant notifications via email or integrations, and customizable alert thresholds.
User Comments
Saves hours of manual monitoring
Accurate and timely alerts
Easy to set up keywords
Helps in crisis management
Affordable for small teams
Traction
Launched on ProductHunt in 2024 with 500+ upvotes
Priced at $10/month (basic plan)
Founder has 1.2K followers on X
Market Size
The global social media monitoring market is projected to reach $3.2 billion by 2025 (Statista, 2023).
MentionJet: Reddit Mention Alerts
Instant alerts to turn Reddit into business leads
8
Problem
Users struggle to manually monitor Reddit for business opportunities, missing real-time discussions and trends. Manual monitoring is time-consuming and inefficient, leading to missed leads and delayed competitive insights.
Solution
A Reddit monitoring tool that provides real-time keyword and subreddit tracking with instant email alerts. Users can identify leads, spot trends, and track competitors by setting up customized alerts for relevant conversations.
Customers
Marketing professionals, sales teams, and competitive intelligence analysts who need to convert Reddit discussions into actionable business insights.
Unique Features
Focuses exclusively on Reddit with granular keyword/subreddit tracking, competitor monitoring, and instant email alerts to prioritize lead generation.
User Comments
Saves hours of manual Reddit scanning
Effective for identifying early trends
Alerts are highly customizable
Competitor tracking is valuable
Lacks integrations with other social platforms
Traction
Launched on ProductHunt in 2023, exact user numbers undisclosed. Similar social listening tools like Brandwatch (100k+ users) and Awario ($500k+ ARR) indicate market viability.
Market Size
The global social media monitoring market was valued at $5.4 billion in 2023 (Statista), with Reddit’s 430M+ active users offering significant niche potential.
Live Crypto News Notifier
The simplest Windows app for real-time crypto news alerts.
5
Problem
Cryptocurrency enthusiasts manually refresh news sites to track updates on specific coins, leading to inefficient monitoring and potential missed timely updates
Solution
A Windows app (system tray tool) that sends real-time desktop alerts for followed cryptocurrencies (e.g., BTC, ETH), eliminating manual checks
Customers
Cryptocurrency traders, investors, and analysts actively tracking market-moving news for trading decisions
Unique Features
Lightweight system tray integration, customizable coin-specific alerts, and elimination of irrelevant news
User Comments
Saves time by replacing manual checks
Helps react faster to market shifts
Intuitive interface
Minimal resource usage
Essential for day trading
Traction
Launched on ProductHunt with 180+ upvotes
Featured on Windows app stores
Active user base in crypto communities (exact count unspecified)
Market Size
The global cryptocurrency market exceeded $1.2 trillion in 2023, driving demand for real-time tracking tools
Problem
Users need to manually monitor Hacker News for trending posts, leading to inefficiency and potential missed timely opportunities.
Solution
A real-time email alert tool that automatically tracks Hacker News post velocity and sends instant notifications when stories trend. Example: Users receive emails within minutes of a post gaining traction.
Customers
Founders, developer relations professionals, and tech enthusiasts seeking timely insights from Hacker News trends.
Alternatives
View all HN Alerts alternatives →
Unique Features
Uses velocity-based ranking (not just upvotes) to detect trending posts instantly, ensuring users act before stories peak.
User Comments
Saves time from manual checks
Critical for catching early trends
Simple setup
Reduces FOMO
Accurate alerts
Traction
500+ upvotes on ProductHunt, launched 2 months ago, exact revenue/user data unavailable.
Market Size
Hacker News has ~3 million monthly active users, creating demand for trend-tracking tools among professionals.
Real Time Earnings Calculator
Tracks your earnings in real time, every seccond counts!
5
Problem
The current situation of users involves manually tracking their earnings over time or relying on traditional financial tracking systems. Manually tracking their earnings over time is cumbersome and often inaccurate, lacking the real-time tracking component that gives users immediate insights into their financial progress.
Solution
A tool that tracks earnings in real-time by allowing users to input their hourly wage and visualize their earnings as they accumulate. Keeps track of your earnings in real time, offering users a dynamic view of how their earnings grow per second.
Customers
Freelancers, hourly workers, and contractors who want to maintain a real-time perspective on their earnings. These users seek to easily monitor and possibly optimize their work hours for better financial management.
Unique Features
Real-time earnings visualization, enabling users to see every second of their earnings grow, providing a unique motivational and practical insight into financial progress.
User Comments
Users appreciate the innovative real-time tracking feature.
Freelancers find it particularly useful for keeping tabs on their income.
The interface is straightforward and user-friendly.
It encourages users to set higher financial goals.
Some users wish for integration with other financial tools.
Traction
The product has been recently launched and is gaining attention on platforms like Product Hunt. It appears to be especially appealing to freelance workers looking for a simple way to track real-time earnings.
Market Size
The global time tracking software market was valued at approximately $1.37 billion in 2020 and is expected to grow as more individuals seek digital solutions for work productivity and income tracking.
Real time salary
Calculate your income in real time.
5
Problem
Users manually calculate their income per second based on monthly salary, which is time-consuming and lacks real-time visibility into earnings during work hours.
Solution
A web-based tool that automatically calculates real-time income per second and compares it with celebrities' earnings, e.g., inputting $5,000/month shows $0.0019/second and Elon Musk's $11,111/second.
Customers
Salaried employees, freelancers, and financial enthusiasts seeking to track or gamify their earnings.
Alternatives
View all Real time salary alternatives →
Unique Features
Real-time income visualization, celebrity earnings comparison, and instant conversion from monthly salary to per-second metrics.
Traction
Newly launched on ProductHunt (no detailed metrics provided).
Market Size
Global salary software market valued at $8 billion (2023), driven by demand for financial transparency tools.
News from Bluesky
Real-time link tracker, for News, Gift Articles, and Tech
8
Problem
Users manually search for trending News, Gift, and Tech links, leading to inefficient tracking and missed high-engagement content.
Solution
A real-time link tracking dashboard that lets users monitor trending links across categories, highlighting those with the highest engagement points.
Customers
Marketers, social media managers, and content curators needing timely insights for campaigns or content strategies.
Unique Features
Aggregates real-time data across News, Gift, Tech, and niche categories, prioritizing links by engagement metrics like upvotes or shares.
User Comments
Saves hours of manual research
Accurate trend predictions
User-friendly interface
Essential for content curation
Lacks custom alerts
Traction
Launched v1.2 with real-time API integration; 15k monthly active users; featured on ProductHunt with 850+ upvotes.
Market Size
The global social media management market, a comparable sector, was valued at $14.3 billion in 2022 (Grand View Research).
LastRound AI–Real time Interview Copilot
Ace any interview with real-time AI support and feedback
7
Problem
Job seekers practice interviews alone or with non-professional peers, leading to missed improvement areas and inconsistent feedback
Solution
AI-powered interview copilot tool that enables real-time voice-based mock interviews with instant performance analysis and tailored suggestions (e.g., tech/behavioral simulations)
Customers
Job seekers targeting competitive roles, recent graduates, career changers needing structured interview prep
Unique Features
Adaptive interview scenarios, instant feedback on tone/confidence, industry-specific question banks, progress tracking
User Comments
Reduced pre-interview anxiety
Identified weaknesses in technical answers
Improved verbal delivery clarity
Convenient self-paced practice
Lacks niche industry coverage
Traction
Launched 2 months ago, 1.2k+ active users, added behavioral rounds in v1.2
Market Size
Global interview prep market valued at $3.8 billion in 2023 (Grand View Research)