Lettrbase Blog

Grow, monetise, and run a better newsletter.

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

Newsletter Discovery

Why Your D2C Newsletter Ads Aren't Converting (And How to Fix It)

If your D2C newsletter sponsorships aren't converting, the problem usually falls into a few diagnosable categories. Here is how to identify and fix what's going wrong.

Jun 23, 2026
Newsletter Discovery

Common Newsletter Sponsorship Mistakes Agencies Make With Client Campaigns

Agencies new to newsletter sponsorships often repeat the same avoidable mistakes that undermine client results and erode margins. Here are the most common ones.

Jun 23, 2026
Newsletter Discovery

5 Newsletter Sponsorship Mistakes That Make SaaS Teams Think the Channel Doesn't Work

Most SaaS teams that conclude newsletter advertising doesn't work made one of a handful of avoidable mistakes. Here are the five most common, and how to avoid them.

Jun 23, 2026
Newsletter Discovery

Timing Newsletter Recruiting Campaigns Around Your Hiring Calendar

Newsletter recruiting works best when it builds awareness ahead of hiring needs rather than scrambling once a role opens. Here is how to align it with your hiring calendar.

Jun 22, 2026
Newsletter Discovery

How VCs Should Time Newsletter Sponsorships Around Fundraising Cycles

Founder attention to fundraising content peaks at predictable points in the year. Here is how VCs can time newsletter sponsorships to reach founders when they're most receptive.

Jun 22, 2026
Newsletter Discovery

Timing Newsletter Sponsorships Around Your D2C Product Launches

For D2C brands, newsletter sponsorships can amplify product launches if timed correctly. Here is how to coordinate newsletter placements with your launch calendar.

Jun 22, 2026
Newsletter Discovery

How Agencies Should Build Newsletter Sponsorships Into Annual Client Plans

Newsletter sponsorships work best as a planned annual component of client media strategy, not a reactive add-on. Here is how agencies should structure them into yearly plans.

Jun 22, 2026
Newsletter Discovery

When to Plan Your SaaS Newsletter Sponsorship Budget for the Year

Newsletter sponsorship inventory and pricing shift throughout the year. Here is how SaaS teams should time their planning and budgeting to get the best placements.

Jun 22, 2026
Newsletter Discovery

How to Reach Senior Engineers Through Newsletter Sponsorships

Senior engineers are among the hardest roles to recruit and the most resistant to traditional outreach. Here is how talent teams can reach them through technical newsletters.

Jun 19, 2026
Newsletter Discovery

How Accelerators Can Use Newsletter Sponsorships for Cohort Recruitment

Accelerators competing for the best founders need to reach them where they already are. Newsletter sponsorships timed to application windows can drive qualified cohort applications.

Jun 19, 2026
Newsletter Discovery

Newsletter Sponsorships for Wellness and Health D2C Brands

Wellness and health brands have a natural fit with newsletter advertising — engaged audiences in trusted, content-rich newsletters. Here is how to find and reach them.

Jun 19, 2026
Newsletter Discovery

How Performance Marketing Agencies Can Add Newsletter Sponsorships as a Service

Performance marketing agencies built on paid social and search can expand into newsletter sponsorships as a differentiated, higher-margin service. Here is how to build the offering.

Jun 19, 2026