Top 10 Open-Source Alternatives to Roost

The top open-source alternatives to Roost are OneSignal, Pusher, and Truepush. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

OneSignal Landing Page
1

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.
Pricing:
- Open Source
- Freemium
- Free Trial
- $9.0 / Monthly (Plus usage-based costs. (Growth Plan). )
#Mobile Push Messaging #Web Push Notifications #Push Notifications 25 social mentions
Pusher Landing Page
2

Pusher

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.
Pricing:
- Open Source
#Mobile Push Messaging #Developer Tools #App Development 50 social mentions
Truepush Landing Page
3

Truepush

Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.
Pricing:
- Open Source
- Free
- Free Trial
#Web Push Notifications #Group Chat & Notifications #Mobile Push Messaging
Engagespot Landing Page
4

Engagespot

Engagespot is the easiest way to build your product's multi-channel notification infrastructure. Deliver In-App, Email, Push, SMS, WhatsApp and chat notifications from your app to your users with a single API.
Pricing:
- Open Source
- Freemium
- Free Trial
- $89.0 / Monthly
#User Engagement #Push Notifications #Developer Tools 5 social mentions
SuprSend Landing Page
5

SuprSend

Single Notification API for Every Channel (SMS, Slack, Whatsapp, Email, SMS, Push, App Inbox)
Pricing:
- Open Source
- Freemium
- Free Trial
- $99.0 / Monthly
#Notifications And Alerting #Developer Tools #Communication 1 user reviews
Gotify Landing Page
6

Gotify

a simple self-hosted server for sending and receiving messages
Pricing:
- Open Source
#Push Notifications #Web Push Notifications #Open Source 35 social mentions
Parse Landing Page
7

Parse

Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.
Pricing:
- Open Source
#Developer Tools #App Development #Backend As A Service 20 social mentions
FirePush Landing Page
8

FirePush

FirePush will help your business grow. Automate your online store with web pushes and SMS messages to increase your business sales. Give reminders about abandoned carts, send promotions, delivery updates and make money while you sleep.
Pricing:
- Open Source
#Push Notifications #Mobile Push Messaging #Web Push Notifications
SocketCluster Landing Page
9

SocketCluster

An open, scalable realtime engine for Node.js
Pricing:
- Open Source
#Developer Tools #App Development #Mobile Push Messaging 8 social mentions
Scaledrone Landing Page
10

Scaledrone

Realtime messaging service
Pricing:
- Open Source
#Mobile Push Messaging #Developer Tools #Realtime Backend / API