KingSumo
KingSumo is a viral giveaway platform that helps you grow your email list and social media following through incentivized sharing and automated contest management.
ViralSweep
ViralSweep is a comprehensive marketing platform that helps you build, run, and manage digital giveaways, sweepstakes, and contests to grow your email list and increase social media engagement.
Quick Comparison
| Feature | KingSumo | ViralSweep |
|---|---|---|
| Website | kingsumo.com | viralsweep.com |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $49/month |
| FREE Trial | ✘ No free trial | ✓ 7 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✘ No product demo | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2011 | 2012 |
| Headquarters | Austin, USA | Cheshire, USA |
Overview
KingSumo
KingSumo helps you turn strangers into subscribers by running viral giveaways that people actually want to share. Instead of paying for expensive ads, you can offer a prize and let your entrants do the marketing for you. The platform uses a unique referral system where users earn extra entries for following your social profiles or inviting their friends to join the contest.
You can set up a professional giveaway page in minutes without any coding or design skills. It handles the heavy lifting by tracking referrals, verifying social media actions, and automatically picking winners. Whether you are a blogger, podcaster, or e-commerce store owner, you can use these contests to build a massive, engaged audience quickly and affordably.
ViralSweep
ViralSweep is a versatile marketing platform designed to help you grow your audience through viral giveaways, sweepstakes, and contests. You can quickly build high-converting entry forms and landing pages that incentivize users to share your brand with their friends. By rewarding actions like social media follows, video views, or purchases, you turn every entrant into a potential brand advocate.
The software simplifies the legal and technical hurdles of running promotions by providing official rules templates and automated winner selection. Whether you are a small e-commerce store or a large global brand, you can use these tools to capture verified emails, boost your sales, and collect user-generated content. It integrates directly with your existing tech stack to sync new leads instantly.
Overview
KingSumo Features
- Viral Referral Tracking Give your entrants extra chances to win when they share your giveaway with their friends and family.
- Social Media Integration Grow your following by rewarding users with bonus entries for visiting your Instagram, YouTube, or Twitter profiles.
- Automated Winner Selection Save time and ensure fairness by letting the system randomly select and verify your giveaway winners automatically.
- Custom Landing Pages Create high-converting giveaway pages with your own images, descriptions, and branding in just a few clicks.
- Email Service Integrations Sync your new leads directly to popular platforms like Mailchimp, ConvertKit, and Zapier for immediate follow-up.
- Embeddable Widgets Place your giveaway directly on your own website or blog to capture visitors where they already are.
ViralSweep Features
- Viral Sharing. Award bonus entries to participants when they refer friends or share your promotion on social media platforms.
- Purchase Tracking. Integrate with Shopify or BigCommerce to automatically give customers entries for every dollar they spend in your store.
- Social Actions. Grow your following by requiring users to visit your Instagram, watch a YouTube video, or follow your TikTok.
- Instant Win. Keep your audience engaged by letting them know immediately if they have won a prize after submitting their entry.
- Photo & Video Contests. Collect and display user-generated content through beautiful galleries where your community can vote for their favorite entries.
- Automated Rules. Generate state-compliant official rules automatically so you stay protected without needing a legal team for every campaign.
Pricing Comparison
KingSumo Pricing
- Unlimited giveaways
- Unlimited entrants
- Basic social sharing
- Random winner selection
- KingSumo branding
- Everything in Free, plus:
- Remove KingSumo branding
- Custom branding and logos
- Advanced social media actions
- Email marketing integrations
- One-time payment for life
ViralSweep Pricing
- Sweepstakes & Contests
- Instant Win & Giveaways
- Unlimited campaigns
- Basic integrations
- Official rules builder
- Email support
- Everything in Starter, plus:
- Purchase-to-win tracking
- Milestone rewards
- Advanced integrations
- Remove ViralSweep branding
- Priority support
Pros & Cons
KingSumo
Pros
- One-time lifetime pricing eliminates monthly subscription costs
- Extremely simple setup process for non-technical users
- Effective viral loop encourages high sharing rates
- Clean and mobile-responsive giveaway landing pages
Cons
- Limited design customization for landing pages
- Free version includes prominent platform branding
- Lacks advanced fraud detection for fake entries
ViralSweep
Pros
- Extensive list of social entry options
- Seamless integration with major e-commerce platforms
- Easy to set up complex viral loops
- Excellent customer support for technical issues
Cons
- Higher tiers are expensive for small businesses
- Steep learning curve for advanced customization
- Limited design flexibility on the entry-level plan