Lettrbase Blog

Grow, monetise, and run a better newsletter.

Tactics, case studies, and playbooks for newsletter operators — from discovery to monetisation.

Newsletter Discovery

Beehiiv Sponsorship Marketplace vs Third-Party Newsletter Discovery

Beehiiv's native sponsorship marketplace is convenient for newsletters built on its platform, but it only covers part of the market. Here is what D2C brands should know.

Jun 17, 2026
Newsletter Discovery

Newsletter Discovery Tools for Agencies in 2026: A Comparison

Agencies evaluating newsletter discovery tools have a few different approaches to choose from. Here is how the main options compare for agency newsletter research workflows.

Jun 17, 2026
Newsletter Discovery

Newsletter Sponsorship Platforms for Recruiting: A Comparison

HR teams exploring newsletter sponsorships for recruiting have a few different platform approaches to consider. Here is how the main options compare for talent acquisition use cases.

Jun 17, 2026
Newsletter Discovery

How an HR Team Found Niche Professional Newsletters for a Passive Candidate Campaign

A talent acquisition team struggling to fill a specialized technical role turned to newsletter sponsorships. Here is how they found the right publications and what came of it.

Jun 16, 2026
Newsletter Discovery

How a Seed-Stage Fund Used Newsletter Discovery to Reach 15 Founder Publications in a Week

A small seed-stage VC fund wanted to build newsletter sponsorships into its deal flow strategy. Here is how they identified and reached founder-focused publications quickly.

Jun 16, 2026
Newsletter Discovery

From Meta to Newsletters: How One D2C Brand Found Its New Acquisition Channel

A consumer brand facing rising Meta CPMs decided to test newsletter sponsorships. Here is how they found the right publications and what they learned along the way.

Jun 16, 2026
Newsletter Discovery

How an Agency Cut Newsletter Research Time From 2 Weeks to 2 Hours

A marketing agency's newsletter sponsorship practice was bottlenecked by manual research. Here is how they restructured their workflow to deliver client media plans dramatically faster.

Jun 16, 2026
Newsletter Discovery

How a SaaS Growth Team Found 80 Newsletter Leads in One Search

A practical walkthrough of how a SaaS marketing team replaced weeks of manual newsletter research with a single category search — and what they did with the results.

Jun 16, 2026
Newsletter Discovery

Newsletter Sponsorship Pricing for Recruiting Campaigns

HR teams considering newsletter sponsorships for recruiting need a realistic sense of costs. Here is what professional newsletter placements cost and how to budget for a campaign.

Jun 15, 2026
Newsletter Discovery

How Much Does It Cost to Sponsor a Founder Newsletter?

Founder-focused newsletters vary enormously in price. Here is what VCs, accelerators, and ecosystem platforms should expect to pay to reach the startup operator audience.

Jun 15, 2026
Newsletter Discovery

Newsletter Advertising Costs for D2C Brands: A Realistic Budget Guide

D2C brands considering newsletter sponsorships need a realistic sense of what to budget. Here is a practical guide to costs, what drives them, and how to allocate a test budget.

Jun 15, 2026
Newsletter Discovery

How to Build a Newsletter Media Plan and Estimate Costs Before Outreach

Clients want a budget number before any newsletter outreach begins. Here is how agencies can build a realistic newsletter media plan estimate before contacting a single operator.

Jun 15, 2026