Metadata.io
Metadata.io is an operating system for B2B marketers that automates technical tasks like audience building and lead enrichment to help you scale your performance marketing and drive revenue.
Viral Loops
Viral Loops is a referral marketing software that allows you to create and launch viral giveaways, waitlists, and ambassador programs to grow your customer base through word-of-mouth.
Quick Comparison
| Feature | Metadata.io | Viral Loops |
|---|---|---|
| Website | metadata.io | viral-loops.com |
| Pricing Model | Subscription | Subscription |
| Starting Price | $3500/month | $49/month |
| FREE Trial | ✘ No free trial | ✓ 14 days free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2015 | 2016 |
| Headquarters | Palo Alto, USA | London, UK |
Overview
Metadata.io
Metadata.io acts as an operating system for your B2B marketing, designed to eliminate the manual grunt work associated with running paid campaigns. Instead of spending hours manually building audiences or mapping leads to accounts, you can use its automation engine to handle technical execution across LinkedIn, Facebook, and Google. It connects your CRM and marketing automation tools to ensure your data remains clean and actionable.
You can launch hundreds of campaign experiments simultaneously to identify which creative and audience combinations actually drive pipeline. The platform is built specifically for mid-market and enterprise B2B demand generation teams who need to scale their advertising spend without increasing their headcount. By automating the repetitive parts of campaign management, you can focus your energy on high-level strategy and creative development.
Viral Loops
Viral Loops is a referral marketing platform designed to help you turn your existing customers into active promoters. Instead of relying solely on paid ads, you can build custom referral programs, pre-launch waitlists, and milestone-based giveaways that encourage people to share your brand with their network. You can choose from a variety of proven templates inspired by successful companies like Dropbox and Airbnb, allowing you to launch a professional campaign in minutes without needing a developer.
The platform integrates directly with your website, e-commerce store, or email provider to track referrals and distribute rewards automatically. Whether you are a startup looking to build early hype or an established e-commerce brand aiming to lower acquisition costs, you can manage the entire viral loop from a single dashboard. It simplifies the technical side of word-of-mouth marketing so you can focus on creating rewards that your audience actually wants.
Overview
Metadata.io Features
- Automated Audience Building Build precise target audiences by combining your CRM data with third-party intent signals to reach the right buyers automatically.
- Multivariate Experimentation Launch hundreds of ad variations across different channels simultaneously to see exactly which combinations generate the most revenue.
- Lead Enrichment Automatically enrich your leads with verified business data so your sales team always has the context they need to close.
- Revenue Attribution Track your ad spend directly to closed-won opportunities in your CRM to prove the exact ROI of every campaign.
- Automatic Lead Mapping Match incoming leads to existing accounts in your database instantly to prevent duplicate records and maintain data hygiene.
- Budget Optimization Shift your budget automatically toward the highest-performing campaigns and audiences based on real-time conversion data and pipeline impact.
Viral Loops Features
- Referral Templates. Launch proven campaign styles like the Milestone Factory or Startup Pre-launch using pre-built templates inspired by world-class brands.
- Viral Widgets. Embed customizable sharing widgets and referral counters directly onto your website to encourage instant participation from your visitors.
- Automated Rewards. Set up automatic email triggers to notify winners and distribute digital rewards or coupon codes the moment a referral goal is met.
- Participant Dashboard. Give your users a dedicated space to track their own referral progress, view their rank, and see how many rewards they have earned.
- Fraud Detection. Protect your campaigns from fake entries and self-referrals with built-in security features that flag suspicious activity automatically.
- E-commerce Integration. Connect your Shopify or WooCommerce store to reward customers for successful purchases made through their unique referral links.
Pricing Comparison
Metadata.io Pricing
- For up to $500k annual ad spend
- Unlimited platform users
- Facebook and LinkedIn integration
- Automated audience building
- Lead enrichment and mapping
- Standard support
- Everything in Growth, plus:
- For up to $1M annual ad spend
- Google Search Ads integration
- Advanced multivariate testing
- Custom dashboard reporting
- Priority customer success manager
Viral Loops Pricing
- Up to 1,000 participants
- Unlimited campaigns
- Viral Loops branding
- Standard templates
- Basic integrations
- Email support
- Everything in Start-up, plus:
- Up to 3,000 participants
- Remove Viral Loops branding
- Custom CSS for widgets
- Advanced integrations
- Priority support
Pros & Cons
Metadata.io
Pros
- Saves hours of manual work on campaign execution
- Simplifies complex multivariate testing across multiple channels
- Excellent lead enrichment accuracy for B2B targets
- Strong integration with Salesforce and HubSpot CRMs
Cons
- High entry price point for smaller startups
- Initial setup requires significant time and data
- Learning curve for mastering the experimentation engine
Viral Loops
Pros
- Extremely fast setup using pre-built campaign templates
- Clean and intuitive interface for managing participants
- Seamless integration with popular landing page builders
- Responsive customer support team for technical help
Cons
- Participant limits can feel restrictive for viral hits
- Customization options require CSS knowledge for advanced looks
- No forever-free plan for very small startups