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About

SignOps is a hosted developer API for adding push messaging and sign-in flows to web and mobile applications. Developers can register devices under their existing user IDs, send Android, iOS and web push messages to users or topics, schedule messages, use templates, and review delivery events. The service also provides phone-based login approvals with number matching and biometric confirmation, passkey sign-in on a customer’s domain, TOTP authenticator codes with backup codes, and email one-time passwords. REST endpoints, server SDKs, mobile and web SDKs, a team dashboard, and signed webhooks support integration with an application’s existing backend and identity provider. It is designed for developers and teams building applications that need notifications, passwordless authentication, or additional sign-in verification.

About

notifySphere is a hosted customer-engagement platform for mobile app developers and product teams. It combines push notification management, campaign and install attribution with deferred deep links, WhatsApp Business messaging, and a shared customer-support inbox in one dashboard. Teams can segment users, schedule campaigns, track notification delivery, manage WhatsApp templates and replies, create campaign links, and review installs and conversion events. React Native and Flutter SDKs connect mobile apps to the service; attribution event support is documented for React Native, while the Flutter SDK covers push. Firebase Cloud Messaging supports push delivery, and API-key-authenticated SDK methods let app backends register users, update tags, and post conversion events. A free allowance covers up to 1,000 monthly active users.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers and startups with a mobile or web app that need push notifications, login approval, passkeys or email OTP.

Audience

Mobile app developers and growing app teams that need push notifications, WhatsApp messaging, and install attribution.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

₹499/month
Starter costs Rs 499/month plus usage, before 18% GST. It includes 5,000 push devices, 100 approvals per day, 1,000 email codes per month, 100,000 authenticator checks per month, unlimited passkey sign-ins, 3 apps and 50 team members. Extra usage is Rs 0.02 per approval, Rs 0.03 per email code and Rs 0.20 per excess Starter push device; extra authenticator checks cost Rs 100 per 50,000. The Free plan costs Rs 0/month and includes 1,000 push devices, 100 approvals per month, 10,000 authenticator checks per month and 500 email codes once. Monthly billing is in arrears by UPI autopay or card. Annual Starter or Pro prepayment gives two months free; usage is still billed monthly.
Free Version Supported
Free Trial Not Supported

Pricing

$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 Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

SignOps
Founded: 2026
signops.dev

Company Information

notifySphere
Founded: 2026
India
notifysphere.net

Alternatives

Alternatives

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Microsoft Entra ID

Microsoft Entra ID

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PushOwl

PushOwl

Brevo

Categories

Categories

Push Notifications Supported

Integrations

Firebase Supported
Amazon Cognito Supported
Auth0 Supported
Better Auth Supported
Flutter Not Supported
Model Context Protocol (MCP) Supported
React Native Not Supported
Supabase Supported
WhatsApp Not Supported

Integrations

Firebase Supported
Amazon Cognito Not Supported
Auth0 Not Supported
Better Auth Not Supported
Flutter Supported
Model Context Protocol (MCP) Not Supported
React Native Supported
Supabase Not Supported
WhatsApp Supported
Claim SignOps and update features and information
Claim SignOps and update features and information
Claim notifySphere and update features and information
Claim notifySphere and update features and information