The Blue Envelope Add us as a preferred source on Google
Make a deal with The Blue Envelope
🔒 Paid proposals held safely in escrow — released only when the work's approved.
💡 Facts
👥 Audience demographics
EstimatedModeled from this creator's niche, platform & region — a niche benchmark, not this creator's real audience data.
- United States34%
- India11%
- United Kingdom8%
- Brazil6%
- Indonesia5%
- English88%
- Other12%
💬 Newsletter engagement
MeasuredReal reader activity from the last 12 posts — reactions, comments and restacks are public on every Substack post.
Almost every issue is free — a sponsor reaches the entire subscriber base.
💚 Brand affinity
EstimatedBrands The Blue Envelope's audience is most likely to respond to — from detected sponsorships in this niche.
About
📮 Recommends
From SubstackThe Blue Envelope publicly recommends these newsletters to its readers — a real signal of shared audience and strong collab targets.
More like this
Find more →
Frequently asked questions
How much does The Blue Envelope charge for a sponsorship?
How do I contact The Blue Envelope for a brand deal or collaboration?
How many subscribers does The Blue Envelope have?
✉ Message The Blue Envelope
Reaching out to influencers is a Pro feature. Upgrade to message any influencer directly — perfect for brands and agencies booking sponsorships.
- ✓ Message any influencer from their listing
- ✓ The influencer gets notified by email
- ✓ Manage every conversation in one inbox
Already Pro? Log in.
🎤 Event / appearance with The Blue Envelope
Booking an event / appearance is a Pro feature. Upgrade to book The Blue Envelope for an in-person or virtual appearance — payment held safely in escrow until the event is done.
- ✓ Book them for events, livestreams, panels & more
- ✓ The Blue Envelope gets notified by email
- ✓ Fee held in escrow, released after the appearance
Already Pro? Log in.
You're out of free requests this month
Free accounts get 5 per month. Go Pro for unlimited sponsor pitches, collab requests & sponsorship deals — plus featured placement, the Verified badge, free withdrawals and more.
Upgrade to Pro — $9.95/mo →Your free limit resets on the 1st of next month.
Auto-generated from Substack's public data — no affiliation with or endorsement by SocialDB. Is this you? Claim it · Remove