Integrate
Sign In with Authnest
into Your Website

Authnest is a premium social login for businesses and professionals, prioritizing work-based emails while offering flexibility for consumer emails. Enhance security, streamline user management, and deliver a tailored login experience for your B2B and D2C web applications.

Key Features

Domain Filtering

Precisely manage access by allowing or blocking specific email domains (e.g., @company.com). Enhance security by controlling which business domains can authenticate.

Email Filtering

Allow or block individual email addresses (e.g., [email protected]). Whitelist or blacklist specific users for granular control over access.

Email Providers Filtering

Control access from major email providers like Gmail, Outlook. Customize authentication options based on email service providers.

Disposable Email Filtering

Block temporary email services like 10minutemail. Prevent authentication from disposable email addresses to maintain user authenticity.

Single Email per User

Limit users to one email per account. Prevent duplicate accounts and maintain a clean user database for your application.

Customizable Profile Fields

Add business-specific information like job title, department, or any custom fields. Tailor user profiles to your specific business needs.

Verified Emails Only

Ensure user authenticity through email verification. Allow only verified email addresses to access your application, enhancing security.

Flexible Authentication

Works with any email address while giving you complete control. Not limited to specific providers, offering universal login capabilities.

B2B-Focused Security

Enhance your application's security with features designed specifically for B2B environments, ensuring only authorized business users gain access.

Simple, Transparent Pricing

Choose the plan that fits your needs

Free Plan

$0/month

  • First 1,000 logins free
  • Allow only work emails
  • Domain filtering
  • Email filtering
  • Email providers filtering
  • Disposable email filtering
  • Allow only verified emails
  • Spam email filtering
  • One email per user

No credit card required

Pro Plan

$20/month

  • Unlimited logins
  • All features from Free Plan
  • Premium support

No credit card required

Frequently Asked Questions

What is Authnest?

Authnest is an advanced social login for professionals and businesses, especially designed for B2B apps. It provides a secure and customizable login solution that allows businesses to control and manage professional user access based on email domains, individual addresses, and other criteria before the user authentication.

How is Authnest different from other authentication solutions?

While other solutions are tailored for consumers/consumer email logins and offer basic login functionality, Authnest provides more control and customization for B2B needs. It allows you to filter by work emails, perform spam filtering, add additional profile information like organization and job title, and implement business-specific authentication rules tailored for B2B apps.

Can I use Authnest with any email provider?

Yes, Authnest works with any email provider. Unlike some solutions that are limited to specific providers, Authnest offers universal login capabilities while giving you full control over which email addresses can access your website.

What extra features does Authnest offer for B2B apps?

Authnest offers several B2B-focused features, including domain filtering, email provider filtering, disposable email blocking, customizable profile fields, one account per user, spam filtering, and the ability to allow only verified emails. These features help maintain a secure and professional user base for your B2B website.

How does Authnest enhance security for my website?

Authnest improves security by allowing you to control exactly who can access your website. You can whitelist specific email domains, block disposable email services, ensure all users have verified email addresses, and implement additional authentication rules tailored to your business needs.

Is Authnest difficult to integrate into my existing website?

Not at all. Authnest is designed to be extremely simple and straightforward to implement. You can integrate Authnest in less than 60 seconds, making it significantly faster and easier than traditional, friction-filled social logins. With comprehensive documentation and APIs, developers can quickly add Authnest to their apps. It's particularly suited for B2B apps where professionals use work-related emails.