Software Alternatives, Accelerators & Startups

Knock App

Power your product notifications with Segment and Hightouch.

Some of the top features or benefits of Knock App are: User-Friendly Interface, Seamless Integration, Comprehensive Analytics, and Time-Saving Automation. You can visit the info page to learn more.

Knock App

Knock App Alternatives & Competitors

The best Knock App alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. EU Alternatives. Latest update:

  1. 12

    Single Notification API for Every Channel (SMS, Slack, Whatsapp, Email, SMS, Push, App Inbox).

    Key SuprSend features:

    Batching & Digests (Fallback Mechanism) Channel & Vendor Smart Routing Preferences Management (Multiple Levels) Brand Management (Dynamic Customisation)

    Open Source freemium $99.0 / Monthly

    /suprsend-alternatives
  2. 10

    Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.

    Key OneSignal features:

    Ease of Use Multi-Platform Support Free Tier Automation Capabilities

    Open Source freemium $9.0 / Monthly (Plus usage-based costs. (Growth Plan). )

    /onesignal-alternatives
  3. Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.

    Key ASocks features:

    HTTP Socks5 ASN targeting Pay as you go

    Try for free paid Free Trial $3.0 (3$ per 1 Gb)

    Try for free
  4. Courier is a notification API built for developers. Design once, and deliver to any channel โ€“ email, Slack, SMS, push, and more โ€“ all through a single API.

    Key Courier features:

    Multi-channel Support Unified API Customizable Templates Scalability

    /courier-alternatives
  5. Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.

    Key Truepush features:

    Pricing Sending notifications Segments Projects

    Open Source free

    /truepush-alternatives
  6. Your app needs a notification inbox โ€“ with real-time sync, web & mobile push, and a UI that matches your brand.

    Key MagicBell features:

    Easy Integration Customizable Notifications Multi-Channel Support Real-Time Performance

    /magicbell-alternatives
  7. Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

    Key Pusher features:

    Real-Time Capabilities Ease of Use Scalability Security

    Open Source

    /pusher-alternatives
  8. The ultimate library for managing multi-channel transactional notifications with a single API.

    Key Novu features:

    Comprehensive Notification Management Customizability Multi-Channel Support Scalability

    Open Source

    /novu-alternatives
  9. Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

    Key Firebase features:

    Real-time Database Easy Integration Scalability Authentication Services

    /firebase-alternatives
  10. Re-engage website visitors with push notifications.

    Key PushOwl features:

    Easy Integration User-Friendly Interface Automated Campaigns High Delivery Rates

    /pushowl-alternatives
  11. Brings voice and messaging to your web and mobile applications.

    Key Twilio features:

    Scalability Ease of Integration Global Reach Feature-Rich Platform

    Open Source

    /twilio-alternatives
  12. The realtime platform that just works. We power more WebSocket connections than any other pub/sub platform, serving over 2 billion devices monthly. .

    Key Ably features:

    Scalability Real-time Messaging Global Presence Advanced Features

    freemium

    /ably-alternatives
  13. Trigger-ready messaging APIs.

    Key Pingram features:

    Email SMS / Voice Realtime In-App Push (iOS, Android, RN, Browser)

    freemium

    /pingram-alternatives
  14. Learn when your site is mentioned by other sites for free.

    Key Mentioned By features:

    Real-time Tracking Comprehensive Coverage User-friendly Interface Custom Notifications

    /mentioned-by-alternatives
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