OneSignal is a free and multi-platform mobile push notification service designed for Websites and mobile applications.
Cost / License
- Freemium
- Proprietary
Platforms
- Android
- iPhone
- Android Tablet
- iPad
United States
+1
RapidAPI Alternatives
Sites and apps similar to RapidAPI include Supabase, which is open source with a free version. Other options are PocketBase, Firebase, Strapi and GUN. You're spoiled for choice with Backend as a Service like RapidAPI: we list more than 50 alternatives for self-hosting, Android, iPhone, Windows and Mac.
Alternatives list
The Appcelerator platform is everything you need to create great, native mobile apps—all from a single JavaScript code base.
Cost / License
- Paid
- Proprietary
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- United States
+3
Mobile marketing solutions across all major mobile platforms. Improve customer engagement with push notifications, location-based marketing, and analytics.
Cost / License
- Paid
- Proprietary
Platforms
- Online
74 Backendless alternativesA complete visual app development platform that offers a fully integration UI Builder, real-time database, robust backend with Codeless logic, team-driven development, and bulletproof security.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- United States
+2
built.io is raw engineering's proven mobile and web application development platform, designed from the ground up for the enterprise. By powering the entire backend – servers, cloud infrastructure, database, scaling – and delivering built-in enterprise app functionality...
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
- Online
- Microsoft Azure
Mobile technology, driven by consumer demands, has revolutionized the way we do business, forcing enterprises to adapt. Facing the challenge of adapting hundreds and thousands of applications, current solutions offer enterprises manual development, lacking feasibility for...
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
- Self-Hosted
Israel
Prompt API is a curated API marketplace with high scalability and security for developers. It differentiates from large and uncurated API marketplaces like rapid API by its selection process and hosting options.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- United States
+1
Para is a flexible and cost-effective back-end service based on open source software. It helps developers build their products faster by focusing on the front-end. Free plans available.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- United States
AI and communication platform. Add AI agents, chat, voice and video calling to web and mobile apps, with HIPAA-compliant options for healthcare.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
Mobile backend as a service platform. Allows to add functionality such as customer referral platforms, user management, content management systems, analytics and much more.
Platforms
- Android
- iPhone
United Kingdom
