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ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

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Average Ratings 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

No User Reviews. Be the first to provide a review:

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Description

Hollo serves as a customer support solution tailored for teams developing applications for iOS and Android, as well as websites and web applications. It enhances user experience by integrating branded in-product chat via SDKs and web connections, funneling all interactions into a centralized inbox. The platform features an AI assistant named Ollie, which utilizes a team's knowledge base to provide answers and escalates issues to human staff when necessary. Additionally, teams have the ability to set up server-side actions for pre-approved tasks like verifying subscriptions, restoring purchases, managing accounts, or processing refunds. Hollo also encompasses functionalities such as push notifications, tracking customer identities and conversation logs, soliciting reviews, offering in-chat promotions, managing subscription-related events, and facilitating responses through Telegram. Teams can effortlessly oversee multiple applications, link documentation and application endpoints, and offer support in various languages for their users. Designed specifically for app developers and SaaS teams aiming to integrate support directly within their products, Hollo provides SDKs compatible with iOS, Android, React Native, Expo, Flutter, and web platforms, making it a versatile tool for enhancing customer engagement and satisfaction. Moreover, Hollo's seamless integration capabilities ensure that teams can deliver timely and effective support, significantly improving the overall user experience.

Description

notifySphere is a comprehensive platform designed for mobile app developers and product teams to enhance customer engagement. It integrates various functionalities such as managing push notifications, tracking campaigns and installations, utilizing deferred deep links, and facilitating WhatsApp Business messaging, all within a single interface. Teams have the ability to categorize users, plan campaigns, monitor notification distribution, handle WhatsApp templates and responses, generate campaign links, and analyze installation and conversion metrics. The service is accessible through SDKs for React Native and Flutter, with documentation available for attribution events in React Native, while the Flutter SDK specifically addresses push notifications. The platform leverages Firebase Cloud Messaging for effective push delivery, and it allows app backends to register users, modify tags, and log conversion events via API-key-authenticated SDK methods. Additionally, it offers a free tier that accommodates up to 1,000 monthly active users, making it an attractive option for emerging developers. This flexibility enables teams to optimize their customer engagement strategies without significant initial investment.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

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Screenshots View All

No images available

Integrations

Adapty.io Yes 
Claude Code Yes 
Cursor Yes 
Firebase No 
Flutter No 
React Native No 
RevenueCat Yes 
Superwall Yes 
Telegram Yes 
WhatsApp No 

Integrations

Adapty.io No 
Claude Code No 
Cursor No 
Firebase Yes 
Flutter Yes 
React Native Yes 
RevenueCat No 
Superwall No 
Telegram No 
WhatsApp Yes 

Pricing Details

$29/month
Starter is $29/month ($290/year with annual billing) for one app, one website, one seat, and five custom AI actions per app. AI resolutions are usage-based: $0.50 each for the first 2,000 per month, $0.45 through 10,000, then $0.40; a monthly spending cap applies. No AI resolutions are included.
Free Trial Yes 
Free Version Yes 

Pricing Details

$0/month
Free plan: up to 1,000 monthly active users, 1,000 web-push subscribers, 100 attributed installs and 25,000 attribution events. Growth starts at $51.99/month; usage above included allowances is billed per unit, and support agents cost $40/month each. WhatsApp adds Meta's per-message rates plus notifySphere fees of ₹0.04 per marketing, ₹0.02 per utility, ₹0.01 per authentication and ₹0.02 per service message. Prices exclude GST.
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Hollo

Website

hollo.so/

Vendor Details

Company Name

notifySphere

Founded

2026

Country

India

Website

notifysphere.net

Product Features

Product Features

Push Notifications

A/B Testing No 
Analytics No 
Campaign Segmentation No 
Contextual Targeting No 
Device Targeting No 
Expiry Notifications No 
Geo Targeting No 
Mobile Notifications No 
Notification Scheduling No 
Visual Notifications No 
Web Notifications No 

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