Signalgrid vs HookBell

Signalgrid is a realtime push-notification service that offers reliable and secure alerts across all your devices. Send notifications to mobile devices, e-mail, web, or API endpoints, organize them into channels, and control when and how alerts are delivered. With time-based rules and optional critical notifications, Signalgrid ensures important messages are never missed. Free version includes: 10.000 notifications per month Up to 3 devices All standard notification features Single version: Unlimited notifications per month More devices and endpoints Critical notifications that bypass silent mode Teams version: Unlimited notifications per month Even more devices and endpoints Critical notifications that bypass silent mode Teams collaboration features Signalgrid is ideal for developers, teams, and anyone who needs dependable alerts without unnecessary noise. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://signalgrid.co/privacy.php

HookBell turns webhooks into push notifications on your phone. No code, no Slack bots. Just paste a URL and get real-time alerts when something important happens in your app. WHAT IT DOES Every time a customer signs up, makes a payment, books a meeting, or churns, HookBell sends a push notification to your phone with the details, in plain English. Instead of raw JSON: {"type": "invoice.paid", "data": {"amount": 2900}} You get: "Invoice paid: $29.00 from customer@example.com" HOW IT WORKS 1. Create a connection in HookBell 2. Copy the webhook URL 3. Paste it into your service's webhook settings 4. Done. Notifications start arriving instantly Setup takes less than a minute per service. No SDK, no config files, no polling. SUPPORTED SERVICES • Stripe: payments, subscriptions, failed charges • Clerk: signups, user updates, new sessions • Lemon Squeezy: orders, subscriptions, renewals • Supabase: database inserts, updates, deletes • Cal.com: bookings, cancellations, reschedules • Resend: email sent, delivered, bounced • Polar: orders, sponsorships, subscriptions • Dodo Payments: subscriptions, payments Each service has a built-in parser that understands the payload and formats notifications so they read naturally. WHY HOOKBELL • Real-time push alerts, not email, not Slack, your phone • Human-readable, no raw JSON, just the details that matter • Zero code, paste a webhook URL and you're done • Signature verification, optional security for every service • Event filtering, choose exactly which events trigger notifications PRICING Free plan: 1 connection, 100 events/month. Enough to try it out. Pro ($11.99/mo): 10 connections, 50K events, 30-day history. Teams ($39.99/mo): Unlimited connections, 500K events, 90-day history. Built for indie hackers, solo founders, and small dev teams who want to stay connected to their product without watching dashboards all day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hookbell.com/privacy