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How to Build an Email List from Scratch in 2025: 18 Ways That Work

by | Aug 20, 2025 | Business Support, Digital Marketing

18 ways to build an email list from scratch

In this post, we cover...


Email is still one of the strongest ways to connect with your audience. Unlike social media, you own your list. You can reach people directly, build trust, and sell without competing with an algorithm.

If you’re starting from zero, don’t panic. You don’t need a huge following to grow an email list. You just need the right mix of strategy and consistency.

What is an email list?

An email list is a collection of people who have chosen to hear from you. They’ve given you permission to send updates, resources, or offers straight to their inbox. It’s not just a set of contacts—it’s a group of people who are interested in what you do and want to stay connected.

What are the benefits of an email list?

  • You own it. Unlike social media platforms, no one can take it away.
  • It’s personal. You’re reaching people in their inbox, not fighting algorithms.
  • It builds trust. Regular emails help your audience know, like, and trust you.
  • It drives sales. Subscribers are more likely to buy because they’ve already chosen to hear from you.

Here are 18 ways to build your email list from scratch.

1. Offer a Lead Magnet

Offer a lead magnet
People won’t give you their email without a reason. A lead magnet is that reason. It could be a free guide, checklist, template, or mini-training. The best lead magnets solve a small but real problem. For example, a fitness coach might offer a “7-Day Meal Plan for Busy Professionals.” Keep it quick to consume and directly connected to your paid offers, so new subscribers see a clear next step with you.

Here are some lead magnet ideas you can try:

  • Access to a private community or group
  • A short e-book or guide
  • A checklist or cheat sheet
  • A template (email scripts, content calendar, worksheet)
  • A mini-training video or audio lesson
  • A swipe file of proven examples
  • A resource list or tool kit
  • A free challenge (5-day or 7-day series)
  • A discount code or free shipping
  • An exclusive sample of your paid program or product

If you’re not sure where to start, check out my free resource Lead Magnets Made Easy. It walks you through how to create an irresistible lead magnet without the overwhelm.

2. Run a giveaway

Giveaways attract attention quickly, but the secret is relevance. A prize that appeals to everyone will only clutter your list with people who will never hire you. A prize that speaks directly to your ideal client brings in subscribers who are a good fit.

For coaches, this could look like:

  • A free 30-minute coaching session
  • A spot in a paid workshop or mini-course
  • A bundle of workbooks, templates, or resources you already use with clients
  • A “scholarship” seat in one of your group programs

To make your giveaway effective:

  • Pick a prize tied to your services so new subscribers see the value of working with you.
  • Keep entry simple—just a name and email. Don’t add friction.
  • Promote it widely across your email, website, and social channels.
  • Collaborate with another coach in a complementary niche to grow both lists.
  • Add urgency with a clear start and end date.

A well-structured giveaway doesn’t just build your email list. It also introduces people to your coaching style and creates demand for your paid offers.

3. Send valuable content

Getting someone onto your list is only the first step. The real work is keeping them engaged. If your emails are nothing but sales pitches, people will stop opening—or worse, unsubscribe. The goal is to make every email feel worth their time.

As a coach, you can provide value by sharing:

  • Actionable tips: Short, practical steps your audience can apply right away. For example, “3 journal prompts to help you reset before your next client call.”
  • Behind-the-scenes stories: Share a client win (with permission) or a personal lesson from your own journey. These humanize your brand and build trust.
  • Exclusive insights: Give subscribers something they can’t get on your public platforms—bonus strategies, deeper training, or worksheets.
  • Curated resources: Round up tools, books, or podcasts that have helped you and explain why they’re useful.
  • Mini challenges: Run a 5-day email series where each message includes a simple task. This boosts engagement and builds momentum.

Of course, even the most valuable email won’t matter if no one opens it. Your subject line is what gets your email noticed in a crowded inbox. For practical ways to improve your open rates, read my guide: 12 Tips for Writing Better Email Subject Lines.

4. Host webinars or live events

Live content builds trust faster than almost anything else. When you run a webinar, people register with their email, which instantly grows your list. The key is to choose a topic that solves a real problem your audience has right now. For coaches, this could be:

  • A “mini masterclass” on one framework you teach clients
  • A live Q&A where people can ask about common struggles
  • A behind-the-scenes session showing how you approach coaching
  • End with a clear call to join your list for replays, bonus resources, or invites to future sessions.

5. Start a blog

Blogging builds authority and attracts organic traffic. Each post is a chance to demonstrate your expertise and connect with potential clients. Coaches can:

  • Write case studies about client breakthroughs (with permission)
  • Share step-by-step guides related to your niche
  • Answer common questions your audience asks

Always include an opt-in form within the blog. You can also gate extras like worksheets or checklists that expand on the post.

5. Launch a podcast

Podcasts create intimacy. Listeners spend 20–30 minutes hearing your voice, which builds trust. As a coach, you could:

  • Share short solo episodes teaching quick wins
  • Interview other coaches or clients (with consent)
  • Break down real-life case studies

Mention your newsletter at the start and end of every episode, and place signup links in the show notes. Offer a bonus audio resource available only to subscribers for extra incentive.

6. Start a YouTube channel


Video allows people to see your personality and teaching style. Coaches can:

  • Share bite-sized coaching lessons
  • Walk through common client problems and how to solve them
  • Answer FAQs from your audience

Every video should include a signup link in the description, a pinned comment, and even an end screen pointing viewers to your list AND it’s also great for SEO

7. Promote your email list on social media

Your followers won’t automatically join your list—you need to tell them why they should. Show the benefits of subscribing. For coaches, that could be:

  • Weekly coaching tips not shared anywhere else
  • Access to worksheets, templates, or reflection exercises
  • Early invites to webinars or events
    Use stories, reels, and captions to highlight your list. Always link directly to your signup page.

8. Get other subscribers to share your newsletter


Word-of-mouth still works. Add a simple note at the end of your emails: “Know another coach who’d love these tips? Forward this email to them.” You can also create a small referral reward, like a bonus resource or early access to a workshop.

9. Collaborate with influencers

Collaboration helps you borrow trust from someone else’s audience. For coaches, this could mean:

  • Guesting on another coach’s podcast
  • Co-hosting a live workshop
  • Running a joint giveaway
  • The key is finding partners who share your target audience but don’t directly compete with you.

10. Use referral marketing

Get your subscribers to spread the word. Offer something small but valuable when they refer friends, such as:

  • A bonus worksheet
  • Early access to a new program
  • A free group call

Even a simple “thank you” goes a long way in keeping subscribers engaged.

11. Optimize your website for signups

Your website should quietly encourage visitors to subscribe without being over the top or in their face. Instead of relying on popups, use subtle but effective placements like these:

Sticky navigation – keep a signup link or button visible in your top menu as people scroll. This way, your offer is always one click away.

Sticky sidebars – if you publish blog posts, a sidebar form can stay visible as readers move through your content. It’s a constant, low-key reminder to subscribe.

Sidebar opt-in for lead magnet

Inline downloads – offer a resource directly inside your blog post. For example, “Download the coaching worksheet that goes with this article.” Readers can grab the bonus by entering their email. I use the Divi Theme on my website and I use shortcodes from the Divi Library to embed a styled inline opt-in strategically placed within each blog post.

Video embeds – if you share training videos, add a form beneath the video inviting people to get the companion guide, transcript, or bonus tips.

Welcome gifts – instead of a generic signup form, frame it as a gift. “Join and get my free guide to booking your first five clients” feels more enticing.

Exit intent popups – if you’re open to one popup, make it the most strategic one: the exit-intent popup. It triggers only when someone is about to leave your site, giving you one last chance to invite them in.

Website footer opt-ins – a lot of visitors will scroll to the bottom of your site to find contact details. Adding a signup form here just makes sure that they see an easy invitation before leaving.

Measurement and tracking – use your email platform or Google Analytics to see which placements convert best. Test one change at a time. Over time, you’ll know exactly where your audience prefers to subscribe.

12. Add opt-ins at checkout

If you sell digital products or coaching packages online, include an opt-in checkbox at checkout. This way, buyers also join your list and you can stay connected after the sale.

13. Create dedicated landing pages

Landing pages remove distractions and focus on one offer. For example, a coach could have a page just for a free guide or mini-course. Use this link in ads, social posts, and partnerships. Keep it clean, with only one action: sign up.

14. Update your email signature

Every email you send is an opportunity to grow your list. You’re already emailing clients, potential partners, and collaborators—why not invite them to subscribe?

Adding a simple call-to-action in your email signature turns routine communication into a passive list-building tool. For example:

  • “Want weekly coaching tips? Join my newsletter here.”
  • “Get my free guide to creating a profitable coaching offer—sign up here.”
  • “Receive tools and strategies I only share with my subscribers. Join now.”

You can also use your signature to highlight a specific lead magnet. If you’ve created a workbook, checklist, or training, link directly to it. This works especially well for coaches because the people you’re already emailing are often in your target audience or connected to them.

Over time, these small invitations add up. It’s not flashy, but it’s consistent—and consistency is what grows a list that sticks.

15. Speak at events and gather emails in person

Speaking positions you as an authority. At the end of your talk, whether online or in person, invite attendees to join your list for slides, bonus resources, or event-only offers. You can share a QR code, link, or live form to make signups quick.

16. Offer discounts or free trials

Coaches often shy away from discounts, but there are ways to use this effectively:

  • Offer a free coaching session or “discovery week” in your membership
    Give a bonus resource (like a workbook) for signing up
  • Provide a limited-time reduced rate for joining your email challenge

These offers reduce barriers and bring qualified leads onto your list.

17. Use sticky navigation or sidebars

Don’t hide your signup form. Keep it visible as visitors scroll. A sticky bar at the top with a clear benefit (“Get free weekly coaching tips”) or a sidebar form on your blog posts works well.

18. Add signup forms to your website footer

Many people scroll to the footer for contact info. Placing a signup form here ensures they always see an invitation to join, no matter what page they’re on.

footer opt-in form for building an email list

Measure and refine your approach

Not every list-building tactic will work equally well. Use your email platform’s analytics to track:

  • Where new subscribers are coming from
  • Which lead magnets convert best
  • What subject lines drive higher opens

Test one thing at a time and refine your strategy. Over time, you’ll know exactly what resonates with your coaching audience.

Final Thoughts

Growing an email list from scratch takes consistency, but it doesn’t have to feel complicated. As a coach, your list is more than just names in a database—it’s a community of people who want to hear from you, learn from you, and eventually invest in your work.

The key is simple: give people a reason to join, keep showing up with value, and make it easy for them to take the next step. Do that, and your list will become one of your most reliable tools for connection and sales.

If you’re ready to create a lead magnet that actually attracts the right people to your list, I’ve put together a free resource to help you.

Lead Magnets Made Easy gives you everything you need to design a lead magnet that feels natural, professional, and aligned with your coaching business. Inside, you’ll discover:

  • A framework for choosing the right format based on how your audience learns best
  • 12 proven lead magnet ideas with real-world coaching examples
  • A step-by-step cheat sheet to take you from idea to finished resource
  • Expert tips for getting more people to download, engage, and convert

This guide will save you hours of trial and error and help you create a lead magnet that actually works.

Grab your free copy here →

Remember that the key is always to provide value and keep your audience engaged with relevant and timely content. With persistence and creativity, your email list will become a valuable asset that drives growth and success for your business.

From helping you to put together powerful lead magnets to setting up an opt-in form on your website, we can support you to build your email marketing system from scratch and deal with all the techy bits.

If you have any questions, pop over an email to kirsty@ks-va.com or book a free discovery call.

Frequently Asked Questions

How do you build an email list from scratch?

Start by offering something valuable in exchange for an email address, like a guide, discount, or webinar. Promote your signup form on your website, social media, and in person. Consistency and value are key.

How do you generate your email list?

Focus on organic methods such as lead magnets, blog posts, social media promotion, and events. You can also grow faster with paid ads or partnerships. Always use permission-based signups, please never ever buy a list!!

How to make an automated email list?

Use an email marketing platform like Kajabi, ConvertKit, or MailerLite. They allow you to set up forms that collect emails automatically and trigger welcome sequences when someone signs up.

How do email lists work?

When someone subscribes, their email goes into your database (managed by your email service provider). You can then send them newsletters, offers, or automated sequences. Over time, this builds trust and increases sales.

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