Buyer's guide

Best Notification Infrastructure software for Startup (1-50)

11 notification infrastructure tools that fit Startup (1-50), ranked. Compare fit and pricing, or start from the full notification infrastructure guide.

11 matching toolsStartup (1-50)

1
Novu is an open-source notification infrastructure platform for managing multi-channel notifications across in-app, email, push, SMS, and chat from a unified API.
Notification Infrastructure
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2
Ably is a realtime infrastructure platform providing pub/sub messaging, presence, and push notifications for building collaborative and live-update applications at internet scale.
Notification Infrastructure
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3
OneSignal is a customer messaging platform specializing in push notifications, email, SMS, and in-app messaging, serving over a million developers and businesses with a generous free tier.
Push Notification Platforms
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4
Engagespot: Multi-channel notification API for SaaS apps with in-app notification center, email, SMS, push, and Slack delivery with template management.
Notification Infrastructure
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5
Postmark is a transactional email service focused on fast, reliable delivery of application-generated emails like password resets, order confirmations, and notifications.
Email Deliverability
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6
Alchemy provides blockchain development infrastructure including node services, APIs, analytics, and developer tools for building web3 applications.
Blockchain Development Platforms
$2,500 credits offer
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7
Pushover: Simple push notification service enabling applications and scripts to send real-time notifications to iOS and Android devices via a clean API.
Push Notification Platforms
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8
Knock is a notification infrastructure platform that provides APIs for building and managing multi-channel notification systems across in-app, email, push, SMS, Slack, and other channels.
Notification Infrastructure
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9
Zabbix is an enterprise-class open-source distributed monitoring solution for networks, servers, virtual machines, cloud services, and applications.
Monitoring & Observability
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10
SuprSend: Notification infrastructure as a service offering multi-channel delivery, orchestration, and user preference management.
Notification Infrastructure
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11
Pusher provides hosted APIs for building realtime features like push notifications, activity streams, and in-app chat into web and mobile applications without managing infrastructure.
Notification Infrastructure
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12
Whispir: Cloud-based communications workflow and messaging platform.
Cross-Channel Campaign Management
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13
Chatkitty: Chat-as-a-service platform with channel messaging, reactions, and push notifications for iOS, Android, and web.
In-App Messaging
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14
Ntfy: Simple HTTP-based pub/sub notification service for sending push notifications to phones and desktops.
Push Notification Platforms
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15
Mailforge: Bulk mailbox infrastructure platform providing cheap Google Workspace-grade inboxes for cold outreach.
Outbound Email Platforms
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What is the best notification infrastructure software for Startup (1-50)?

The list above features 11 notification infrastructure tools that fit Startup (1-50). Open any profile for pricing and fit detail.