Steal Your Competitors' Email Marketing Secrets—Without Them Knowing!
Automatically subscribe to competitor newsletters, track their email campaigns, and gain insights to improve your own email marketing strategy, promos and offers.
What is SpyInbox?
SpyInbox is like the Meta Ads Library—but for emails. We track, store, and analyze email campaigns from thousands of brands, so you can optimize your email marketing strategy effortlessly.
Track Any Competitor
Get their newsletters in your inbox—without exposing your real email.
Get Actionable Insights
Discover trends, best-performing subject lines, and campaign timing.
View Historical Data
See past campaigns and marketing strategies of top brands.
How It Works
Enter your website & competitors → We suggest additional competitors using Semrush API. Anonymous subscription → We generate unique emails to subscribe to your competitors' newsletters. Automated alerts & reports → Weekly reports summarizing promotions, updates, and trends.
Who Is Using SpyInbox?
Newsletter Operators
Get content inspiration.
E-commerce Marketers
Spy on discount strategies.
SaaS & Growth Teams
Analyze onboarding & retention emails.
Affiliate Marketers
Find high-converting email funnels.
Features Breakdown
✅ Competitor Email Tracking ✅ AI-Powered Insights & Recommendations ✅ Custom Alerts for New Campaigns ✅ Search & Filter Email Archives ✅ Dark Mode Interface (Because why not?)
Pricing & Limited-Time Deal
🚀 Lifetime Deal: $199 for the first 100 users! 💰 Early Adopter Discount: 50% off the first year for the next 1,000 signups. Use promo code SPYME at checkout.
What Our Users Say
"e;With SpyInbox, we discovered a new strategy from a competitor that 10x’d our email revenue!"e;
– John Doe, SaaS Growth Marketer
"e;I've been secretly tracking my competitors for a month, and it's crazy how much insight I've gained!"e;
– E-commerce Owner
FAQs
Is this legal?
Yes! We only collect publicly available emails sent to our monitored addresses.
How often will I receive reports?
You can choose between daily, weekly, or monthly digests.
Can I cancel anytime?
Yes, we offer a flexible subscription model.