Author newsletter: the complete guide to building reader loyalty and selling more books
Author newsletter: why you haven't launched yours yet (and how to fix that)
You have a book idea in mind, or maybe even a manuscript in progress. You know you should talk about your project, create a connection with your future readers, build an audience before publication. And yet… you haven't sent a single email. No newsletter. Nothing.
It's not from lack of desire. It's because as soon as you open an email tool, a little voice pops up: What on earth am I going to tell them? Who would want to read my emails? I'm not even published yet…
If this scene resonates with you, you're exactly in the right place. Because the author newsletter is one of the most powerful tools for building reader loyalty and selling your books — and yet, it's also one of the most underused, especially by new authors. We're going to change that together.
What an author newsletter can really do for you
Forget the idea that newsletters are only for successful authors who already have thousands of fans. In reality, it's the opposite : authors who build a loyal audience before before their publication are the ones who sell best on launch day.
Here's what a well-run newsletter can concretely bring you:
- A direct connection with your readers, without depending on social media algorithms.
- An engaged community that eagerly awaits your release and will share your book with others.
- Valuable feedback on your ongoing projects to adjust your book before even its publication.
- A sustainable sales channel : an email subscriber is far more likely to buy than a simple Instagram follower.
In short: your newsletter is your home on the internet. Social media are rented houses. You're never really the owner.
Getting started right: the basics of an author newsletter that builds reader loyalty
Choose the right tool (without getting lost)
No need to dive into a complex tool from the start. Here are a few options suited to authors:
- Substack : ideal to get started, free, with an integrated community. Perfect if you want to write long, quality newsletters.
- Mailerlite : very comprehensive, free up to 1,000 subscribers, with simple automations to set up.
- Brevo (formerly Sendinblue) : a French option, convenient for staying in the French-speaking ecosystem.
- ConvertKit : very popular with English-speaking authors, but available in French, with good segmentation tools.
The best tool? The one you'll actually use. Don't spend three weeks comparing — pick one and start.
Find your ideal frequency (and stick to it)
Consistency matters more than frequency. A monthly newsletter sent every month without exception is better than a weekly newsletter abandoned after six weeks.
For an author writing on the side, here's what works well:
- Once a month : the minimum to stay on your subscribers' minds without putting yourself under pressure.
- Twice a month : the right balance between presence and reasonable workload.
- Every week : possible if you have a lot to share, but demanding in the long run.
Start modestly. You can always increase the pace once you've found your rhythm.
What to write in your author newsletter: concrete ideas
This is often where the block comes up. But what am I going to talk about if my book isn't out yet? Much more than you think:
- Behind-the-scenes of your writing: how you work, your rituals, your current struggles.
- An excerpt from your manuscript in progress (even imperfect — your readers love that).
- The books that inspire you and why.
- A question you ask your subscribers about your project.
- A personal anecdote related to your book's universe.
- Your progress: the number of chapters completed, a character that surprised you, a scene that gave you trouble.
Your subscribers don't want perfect content. They want to know you and follow your author's journey. Show them the path, not just the destination.
The real problem: finding the words when the page stays blank
Let's face it: even with all the ideas in the world, writing regularly can become exhausting. Especially when you're juggling both your book writing and and your newsletter. Both demand energy, clarity, and inspiration.
And that's often where authors give up. Not because they lack talent. But because they lack a boost at the right moment.
That's exactly why tools like Plumence exist.
Plumence is a writing assistant designed for authors — not to do the work for you, but to help you structure your ideas, rephrase a sentence that's stuck, or simply unblock you when you've been going in circles for twenty minutes in front of your newsletter draft.
Imagine: you know what you want to say in your monthly email, but the words won't come. With Plumence, you can outline your idea in a few words, and the assistant helps you shape it, find the right angle, make your text flow better. The content is yours. The voice is yours. Plumence just helps you express it better.
You can also use it to work on your book in parallel: organize your chapters, clarify a character's psychology, rephrase a passage that feels too heavy. A true companion for your daily life as an author.
If you want to know more about how to move forward concretely in your writing day-to-day, take a look at our blog dedicated to authors — you'll find practical advice for writing regularly and efficiently.
Strategies to grow your subscriber list (even from zero)
Create an irresistible signup gift
A lead magnet (or welcome gift) is a free file you offer in exchange for a newsletter subscription. For an author, it could be:
- The first chapters of your book.
- A guide on a theme related to your literary universe.
- An unpublished short story in the same genre as your novel.
- A workbook for readers who also want to write.
Talk about your newsletter everywhere (without spamming)
In your Instagram bio, in your posts, in your stories, in your email signature, on your website. Regularly remind your audience that your newsletter exists and what they'll gain by subscribing.
Perfect your welcome email
The first email a subscriber receives is the most important. Introduce yourself, tell them what to expect, and give them something valuable right away. This is where the first impression is made.
Author newsletter: keeping your readers engaged long-term
Reader loyalty isn't a matter of technique. It's a matter ofauthenticity and consistency. Your subscribers will stay if you give them a reason to — because you're bringing them something unique, something they can't find anywhere else: you.
So write the way you speak. Share what truly touches you. Show your doubts as much as your victories. And most importantly, keep writing — your book and your newsletter.
If you feel blocked at some point, remember that you don't have to move forward alone.
Ready to write your book AND your newsletter with more fluidity?
Plumence is here to help you move forward, word after word, chapter after chapter — at your pace, in your voice. Whether it's structuring your manuscript, unblocking a difficult passage, or writing content around your book, the assistant adapts to your project.
Try Plumence free and discover what it feels like to have a true writing companion at your side. Your next book — and your next newsletter — are waiting for you.