InboxReads Pro gives you access to a database of 6000+ email newsletters for outreach, cross-promotions, and sponsorship opportunities. You get access to newsletter subscriber counts, open & click rates, growth charts, issue counts, launch dates, topic popularity, and more. Plus direct messaging to newsletter creators to set up partnerships.
Sparloop helps you partner up with the world's best newsletters for free and paid recommendations and unlock newsletter revenue and quality audience growth.
Price Comparison
Feature Comparison
InboxReads Pro and Sparkloop both have great feature sets so the right tool for you really depends on your needs.
| Features | InboxReads Pro | Sparkloop |
|---|
Compare InboxReads Pro to other tools
See how InboxReads Pro stacks up to these other services.
This page may include affiliate links. When you buy through these links I may earn a small commission at no additional cost to you.