UpViral vs SweepWidget: What are the differences?

Developers describe UpViral as "An internet marketing software and tools that increase productivity, traffic and ultimately, sales". It aims to be the most powerful viral marketing application available to businesses and enterprises of any size. On the other hand, SweepWidget is detailed as "Run engaging giveaways to grow your email list, increase social media followers, boost website traffic and generate qualified leads". Create beautiful custom giveaways that can be embedded directly into your website or hosted on our platform. Grow your social media followers across 30+ platforms and engage users with 70+ to enter.

UpViral and SweepWidget belong to "Competitions as a Service" category of the tech stack.

Some of the features offered by UpViral are:

• Fully Customizable Email Automation
• A/B Split-testing
• Manage All of Your Campaigns Via One Easy-to-use Dashboard

On the other hand, SweepWidget provides the following key features:

• Embed widget anywhere
• Unlimited entries
• Unlimited campaigns