+
+

Related Products

  • Auth0
    1,082 Ratings
    Visit Website
  • FusionAuth
    192 Ratings
    Visit Website
  • Sumsub
    235 Ratings
    Visit Website
  • 1Password
    16,918 Ratings
    Visit Website
  • MobiPDF
    8,085 Ratings
    Visit Website
  • Wrike
    7,635 Ratings
    Visit Website
  • Clazar
    102 Ratings
    Visit Website
  • Iris Identity Protection
    3 Ratings
    Visit Website
  • Cerberus FTP Server
    159 Ratings
    Visit Website
  • Retool
    598 Ratings
    Visit Website

About

Clerk is the user management and authentication platform built for developers. It provides complete solutions for sign-up, sign-in, user profiles, account switching, and multi-tenancy. Clerk integrates seamlessly with frameworks like Next.js, React, Vue, and Nuxt, offering secure APIs, prebuilt UI components, and powerful features like OAuth, SSO, and role management. With Clerk, you can skip building auth from scratch and ship production-ready authentication faster, while maintaining security, scalability, and a great user experience.

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.

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 Early-Stage SaaS Startups

Audience

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

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

Screenshots and Videos

No images available

Pricing

$0 per month
Free Tier: 10,000 MAUs and 100 MAOs
Pro Plan: $25/month
Enhanced Add-Ons
Free Version Supported
Free Trial Not Supported

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

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 Supported
In Person Not Supported

Training

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

Company Information

Clerk
Founded: 2019
United States
clerk.com

Company Information

SignOps
Founded: 2026
signops.dev

Alternatives

Auth0

Auth0

Okta

Alternatives

Categories

Authentication Supported

Categories

Authentication Features

Biometric Not Supported
Credential Management Not Supported
Knowledge-Based Authentication Not Supported
Mobile Authentication Not Supported
Multifactor Authentication Supported
Out-of-Band Authentication Not Supported
Policy Management Not Supported
Self Service Portal Not Supported
Single Sign On Not Supported
Social Sign On Not Supported

Integrations

Firebase Supported
Supabase Supported
Amazon Cognito Not Supported
Better Auth Not Supported
Brew Supported
EstateAI Supported
Fauna Supported
FreelancerGuard Supported
Grok Bot Supported
Lovable Supported
Motileo Supported
Neon Supported
Next.js Boilerplates Supported
React Supported
SaaS UI Supported
Spire Supported
TanStack Supported
Waypoint Budget Supported
next-forge Supported
v0 Supported

Integrations

Firebase Supported
Supabase Supported
Amazon Cognito Supported
Better Auth Supported
Brew Not Supported
EstateAI Not Supported
Fauna Not Supported
FreelancerGuard Not Supported
Grok Bot Not Supported
Lovable Not Supported
Motileo Not Supported
Neon Not Supported
Next.js Boilerplates Not Supported
React Not Supported
SaaS UI Not Supported
Spire Not Supported
TanStack Not Supported
Waypoint Budget Not Supported
next-forge Not Supported
v0 Not Supported
Claim Clerk and update features and information
Claim Clerk and update features and information
Claim SignOps and update features and information
Claim SignOps and update features and information