How to start a tech newsletter in 2026

A tech newsletter is one of the highest-leverage side projects a developer can run in 2026. Low operational complexity, asymmetric upside, and an audience that compounds for years. ## Pick a wedge Generic "developer tips" newsletters do not break out. Specific wedges do: distributed systems, indie SaaS economics, AI engineering case studies, frontend performance, Postgres internals. The narrower the wedge, the easier the audience finds you. ## Choose a publishing cadence you can sustain Weekly is the standard cadence for paid growth. Monthly works if depth is the angle. Daily burns most operators out. Pick a cadence you can hold for 12 months without exception. ## Pick a platform built for monetisation The platform you start on matters because it determines how easily you can later add native ads, paid subscriptions and a referral program. Beehiiv, Substack and Ghost cover most cases. Beehiiv leans hardest into monetisation features. ## Define the first 12 issues Plan the first quarter of editorial up front. Sustained publishing matters more than perfect writing. A boring schedule beats a brilliant one-off. ## Launch with a base Email 100 people you know personally on launch day. They are your first subscribers and your first feedback loop. Compounding starts from there. ## Track one metric Pick one growth metric for the first six months. Open rate, click rate, or net new subs per issue. Optimising for one beats juggling five.