Share This Contest PRO Alternatives

HybridAuth A PHP Library for authentication through Facebook, Twitter, Google, Yahoo, MySpace...

Companies from every industry use CloudSponge’s Contact Picker to get access to their users’ address books.

paid Free Trial $50.0 / Monthly (Basic unlimited plan starts at $50 with a 14-day trial.)

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Try for free freemium $0.1 (per credit)

SaveMyLeads is a platform that increases your Facebook lead ads by integrating them via SMS, email, CRM, or into your spreadsheets.

Create a blog & landing page in minutes

$87.0 / One-off

Enterprise-grade identity management for all your apps, users & devices

Auth0 is a program for people to get authentication and authorization services for their own business use.

Open Source

Supercharge LinkedIn prospecting and close more deals

Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …

It takes multiple touch points before a lead engages. PersistIQ automates the tedious parts while preserving the key human elements of sales

The ultimate contacts importer and tell-a-friend system for your website.

Exact Data offers mailing and lead lists services.

An efficient, beautiful Kindle highlights & notes manager

Open Source Identity and Access Management for modern Applications and Services.

Open Source