Boxcar Alternatives

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.

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

Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.

Create FREE one-page sites with limey.io. Receive gifts. Capture leads. Share your favorite photos. All in a matter of minutes.

Visit website freemium $5.0 / Monthly (Lite paid plan)

Gihosoft is a Free Android Recovery software that help recover deleted or lost Android files such as photos, videos, messages, contacts, WhatsApp, Viber, and more with simple steps.

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

CodePush is a cloud service that enables Cordova and React Native developers to deploy mobile app updates directly to their users' devices. 

Open Source

parse-server. Parse-compatible API server module for Node/Express. JS, 14271, 3819. parse-server-conformance-tests. Conformance tests for parse-server adapters.

Our hosted video chat API makes it simple for devs to embed beautiful multiparty video into apps on any device. Learn more here: https://t.co/4b5EbRg0SG

Fuse is a UX tool suite for mobile app designers and developers.

Open Source

Real-time notifications on your Android, iPhone, iPad, and Desktop

paid Free Trial $5.0 / One-off

Other Mobile Development

a simple self-hosted server for sending and receiving messages

Open Source

Pushbullet - Your devices working better together

API marketplace for finding and connecting to the world's top APIs.