Newsletters are having a moment. Despite persistent rumblings of the death of the email.
Their emergence began in 2025: “If 2024 was the year of the podcast, 2025 was the year of the newsletter,” The Wall Street Journal reported.
In 2026, they are surging.
Beehiiv, which hosts some of the biggest names in newsletters, acknowledged the trend, noting that “2026 will be the year they become the center of the content economy
Why the resurgence? Part of the reason is Substack, an online hosting platform with over 35 million active subscribers. Journalists, musicians and celebrities are lining up to publish on Substack. Tina Brown has a substack. So does Dolly Parton and dozens of other musicians. And former CNN journalist Jim Acosta.
If you’re a B2B tech company or an early-stage startup, understanding why newsletters matter right now could impact how, or whether, you grow.
Borrowed vs. Owned Followers
One of the brutal lessons of the last decade is that building your audience on someone else’s platform means someone else decides whether you keep it.
Your LinkedIn followers? LinkedIn owns them.
Your Twitter/X audience? Rented.
Your organic search traffic? Borrowed from Google, and subject to algorithmic renegotiation at any moment.
X can eliminate your followers at will. Facebook, Instagram and Google decide who sees your posts based on their algorithms.
However, an email list is owned media. When you send an email, it lands in the receiver’s mailbox. That ownership is key to why newsletters are surging.
How Newsletters Influence B2B Buying Decisions
From a purely distribution standpoint, the economics make newsletters particularly interesting. A well-run B2B newsletter, can achieve open rates of 30% to 45%. Organic reach on LinkedIn? It reaches about 2% to 5% of your followers, while a cold email reaches at most 10% to 15%.
But a subscriber to your newsletter is actively raising their hand, letting you know they are interested in hearing your perspective.
Cold outreach is often nothing more than an interruption in someone’s day. Advertising creates awareness. A newsletter as part of your B2B lead nurturing strategy creates something more valuable: trust, accumulated over time.
Think about how trust works in B2B purchasing decisions. Nobody buys a six-figure software contract because they saw an ad. They buy because a vendor demonstrated expertise over months, showed up consistently, earning a seat at the buyer’s table long before the RFP went out.
Long sales cycles are a fact of life for B2B companies. Relationships are everything. Each newsletter issue is a small deposit into a relationship account. They can help your brand
build relationships with customers and prospects.
Algorithm-free relationships.
For founders, newsletters can act as an asynchronous relationship builder that can change your pipeline’s dynamic. Founders who publish consistently can often trace their best enterprise relationships, most aligned investors and their most passionate early hires back to someone who had been reading their newsletter for six-to-12 months.
Borrowed vs. Owned Followers
One of the brutal lessons of the last decade is that building your audience on someone else’s platform means someone else decides whether you keep it.
Your LinkedIn followers? LinkedIn owns them.
Your Twitter/X audience? Rented.
Your organic search traffic? Borrowed from Google, and subject to algorithmic renegotiation at any moment.
X can eliminate your followers at will. Facebook, Instagram and Google decide who sees your posts based on their algorithms.
However, an email list is owned media. When you send an email, it lands in the receiver’s mailbox. That ownership is key to why newsletters are surging.
How Newsletters Influence B2B Buying Decisions
From a purely distribution standpoint, the economics make newsletters particularly interesting. A well-run B2B newsletter, can achieve open rates of 30% to 45%. Organic reach on LinkedIn? It reaches about 2% to 5% of your followers, while a cold email reaches at most 10% to 15%.
But a subscriber to your newsletter is actively raising their hand, letting you know they are interested in hearing your perspective.
Cold outreach is often nothing more than an interruption in someone’s day. Advertising creates awareness. A newsletter as part of your B2B lead nurturing strategy creates something more valuable: trust, accumulated over time.
Think about how trust works in B2B purchasing decisions. Nobody buys a six-figure software contract because they saw an ad. They buy because a vendor demonstrated expertise over months, showed up consistently, earning a seat at the buyer’s table long before the RFP went out.
Long sales cycles are a fact of life for B2B companies. Relationships are everything. Each newsletter issue is a small deposit into a relationship account. They can help your brand
build relationships with customers and prospects.
Algorithm-free relationships.
For founders, newsletters can act as an asynchronous relationship builder that can change your pipeline’s dynamic. Founders who publish consistently can often trace their best enterprise relationships, most aligned investors and their most passionate early hires back to someone who had been reading their newsletter for six-to-12 months.
This is something you can’t buy. This is something you earn.
An Information Source
Newsletters can be more than a broadcast channel. They can also be a two-way intelligence program, providing insights on which subject lines got the most opens, which topics got clicks, which content prompted a reader to reach out. Over time, you’re able to map what your market actually cares about, not what they say they care about. You’ll know what is really important to them.
The most ambitious use of a newsletter isn’t marketing at all. It’s thought leadership as strategy, using consistent publishing to define a category, name a problem and establish your
company as the natural authority on it.
This is a genuinely viable path to differentiation for startups. Pick the problem you understand better than anyone. Write about it with depth and specificity. Then publish consistently for 18 months. You will own that conversation in ways that no ad spend can replicate.
A Solid Strategy for AI Engine Visibility
Newsletters can also nurture AI discovery for your brand. AI engines, such as ChatGPT, Perplexity, Claude and Gemini, pull from sources they consider authoritative. Newsletters that get republished, cited or syndicated online create crawlable content that AI will index.
When you publish consistently on a specific topic, large language models will associate your brand with the subject. And, if your newsletter content draws backlinks, that’s another signal to AI of your brand authority on a topic.
The ROI of Newsletters
The most common objection to starting a newsletter is bandwidth. It’s an understandable concern. Newsletters are a time commitment. Publishing consistently, thinking in public, building trust slowly over time, these require resources that many companies, especially startups, may feel they don’t have.
But a company that publishes thoughtful content consistently for every week, two weeks or even monthly is letting the market, including prospects, clients and investors, know they have staying power. Proof of stability matters, especially in the volatile world of startups and early-stage companies.
Every email marketing strategy should include newsletters. They establish you as experts in your area, building brand authority. They can grow your pipeline and help shorten sales cycles.
Companies that understand the value of newsletters will have audiences their competitors are still trying to buy five years from now.
The best time to start a newsletter was two years ago. The second-best time is this week.
