Product Hunt Reviews Widget - Embed and encourage PH reviews into your product
SuprSend - Single Notification API for Every Channel (SMS, Slack, Whatsapp, Email, SMS, Push, App Inbox)
Product Reviews - Concise and unbiased software product reviews
MagicBell - Your app needs a notification inbox – with real-time sync, web & mobile push, and a UI that matches your brand.
ReviewFlowz - Never miss a review again All your reviews, straight to your favourite slack channel.
OneSignal - 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.