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.
The Raisers Edge - Cloud-based fundraising & donor management software solution built specifically for nonprofits & the entire social good community - get more info here.
Truepush - Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.
Talisma - CRM suite with marketing and KB (Knowledge Base) tools
PushCrew - Push Notifications for Websites
EnterpriseAlumni - Corporate Alumni. EnterpriseAlumni is the market-leading Alumni Platform serving the worlds leading organizations to manage & engage their Alumni Community