How to Grow an Email List from Zero: Lead Magnet and Landing Page Setup Guide

Starting an email list with zero subscribers feels like shouting into a void. You know the advice — “the money is in the list” — but nobody explains the actual mechanics: what you offer people in exchange for their email, where that offer lives, and what happens automatically after someone signs up.

This guide walks through the complete workflow: choosing a lead magnet people actually want, building a landing page to host it, and wiring up the automated delivery email — using two tools built for exactly this job, GetResponse and Kit (formerly ConvertKit). Both let you launch this entire system without a website, which is why they’re the standard recommendation for creators starting from scratch.

By the end you’ll have a working signup page, an automated delivery sequence, and a repeatable system for turning strangers into subscribers. No list, no website, no design skills required.

Table of Contents

• What you need before you start
• Step 1: Choose a lead magnet people will trade their email for
• Step 2: Pick your platform — GetResponse or Kit
• Step 3: Build the landing page
• Step 4: Set up automatic lead magnet delivery
• Step 5: Drive your first 100 subscribers
• Common mistakes and troubleshooting
• FAQ
• Conclusion
• Sources

What you need before you start

• An idea of who your audience is (even a rough one — “beginner home bakers,” “freelance designers”)
• One piece of genuinely useful content you can package as a downloadable file (PDF, checklist, template, or zip)
• About 60–90 minutes for the full setup
• An email address for your sender identity — ideally on your own domain for better deliverability, though you can start without one

That’s it. Both platforms covered here include the landing page builder, the form, the file hosting, and the automated email in one place, so you don’t need a website, separate hosting, or a designer.

Step 1: Choose a lead magnet people will trade their email for

A lead magnet is the incentive you give in exchange for an email address. The single biggest mistake beginners make is offering something vague (“join my newsletter!”). Specific beats broad every time.

1. Solve one narrow problem. “The 12-Point Checklist for Your First Podcast Episode” outperforms “Podcasting Tips” because the outcome is concrete.
2. Make it fast to consume. A 2-page checklist that saves someone 30 minutes beats a 60-page ebook they never open. Completion builds trust; abandonment doesn’t.
3. Match it to what you’ll email about later. If your lead magnet is about meal prep, your subscribers expect meal-prep emails. A mismatch produces unsubscribes.
4. Package it as a file. PDF is the default. If you’re bundling multiple files (templates + instructions), use a zip — GetResponse’s documentation specifically recommends zip format and allows lead magnet files up to 50 MB.

Proven formats for a first lead magnet: a checklist, a swipe file or template, a short email course (delivered as a sequence), a resource list, or a printable planner. If you’re stuck, GetResponse’s funnel builder includes a library of premade lead magnets you can adapt instead of creating one from scratch.

Step 2: Pick your platform — GetResponse or Kit

Both tools handle the entire zero-to-list workflow. The differences matter, so here’s the honest comparison:

Factor	GetResponse	Kit (ConvertKit)
Landing pages	Included, with a dedicated Lead Magnet Funnel that wires everything together	20+ conversion-focused templates; unlimited landing pages on all plans
Lead magnet delivery	Built into the funnel: signup page → email with unique download link → download page	Built into forms/landing pages: incentive email delivers the file automatically
Starting free	Free trial	Free Newsletter plan up to 10,000 subscribers, with unlimited emails, forms, and landing pages, plus one automated sequence
Extras at entry level	Exit-intent popup installed on funnel pages by default; optional Facebook Ads creation inside the funnel	Automatic subscriber tagging by signup source; Google Analytics, Segment, and Facebook pixel integrations
Best fit	You want a guided, all-in-one funnel that assembles the pieces for you	You’re a creator who wants a generous free tier and a clean, fast page builder

The short version: if you want the platform to hold your hand through the whole funnel, choose GetResponse — its Lead Magnet Funnel literally assembles the signup page, download page, and delivery email as one guided flow. If you want to start free and grow into paid features, Kit’s Newsletter plan covers you up to 10,000 subscribers.

Step 3: Build the landing page

A landing page is a standalone page with one job: convert a visitor into a subscriber. No navigation menu, no distractions — headline, benefit, form, button.

In GetResponse:

1. Go to Conversion funnel → Create funnel.
2. Choose Build a list → Lead Magnet Funnel and name it.
3. Select a premade lead magnet or upload your own file (up to 50 MB; zip recommended). Add the required file name, description, and a cover image (JPG, PNG, or GIF).
4. Create the signup page from a template. Edit the headline to name the specific outcome your lead magnet delivers.
5. Note that GetResponse installs an exit popup form on the page by default — it fires when a visitor moves to leave, giving you a second conversion chance. Customize its copy so it doesn’t repeat the main form word-for-word.

In Kit:

1. From the dashboard, create a new Landing Page and pick one of the 20+ templates (there are layouts specifically for lead magnets, waitlists, and newsletters).
2. Customize colors, fonts, logo, and images — no code needed, though custom CSS is available if you want it.
3. Publish on Kit’s free yourname.kit.com subdomain, or connect your own custom domain if you have one.
4. Kit automatically tags each subscriber with their signup source, which becomes valuable later when you run multiple lead magnets and want to know which one is pulling weight.

Landing page copy rules (either platform): the headline states the outcome, not the format (“Plan a week of meals in 20 minutes” beats “Free PDF”). Keep the form to one or two fields — every extra field costs signups. Put the button text in first person: “Send me the checklist.”

Step 4: Set up automatic lead magnet delivery

Never rely on a “thanks, check your inbox… eventually” experience. Delivery must be instant and automatic.

In GetResponse, the Lead Magnet Funnel handles this natively: when someone signs up, the platform immediately sends a welcome email containing a unique download link. One detail worth knowing from the official documentation: the download page only displays when accessed through the link in that email — visitors can’t skip the email step, which protects your incentive and confirms the address is real. You can then schedule follow-up autoresponder messages for specific days after signup.

In Kit, attach an incentive email to your landing page’s form: the file is delivered automatically the moment someone confirms, with no manual intervention. Then connect the form to your one included automated sequence (on the free Newsletter plan) — a 3–5 email welcome series that introduces you, delivers extra value, and tells subscribers what to expect.

Your minimum welcome sequence:

1. Email 1 (immediate): deliver the lead magnet, one-line intro of who you are.
2. Email 2 (day 2): a quick win related to the lead magnet’s topic.
3. Email 3 (day 4–5): your best existing content, plus what to expect from you going forward.

Step 5: Drive your first 100 subscribers

A landing page with no traffic converts nobody. In order of effort:

1. Put the link everywhere you already exist: social bios, pinned posts, YouTube descriptions, forum signatures, your personal email signature.
2. Post the lead magnet’s content as native social content, then offer the packaged version via the link. A thread or carousel summarizing your checklist is its own proof of value.
3. Answer questions in communities (Reddit, Facebook groups, Discord) where your audience gathers — link the lead magnet only where rules allow and where it genuinely answers the question.
4. Track and iterate. GetResponse’s funnel dashboard shows pageviews, unique visitors, and success rate; Kit reports conversion rate and signup source in real time. If conversions feel low relative to your traffic, rewrite the headline first — it’s the highest-leverage element on the page.

Common mistakes and troubleshooting

• “People sign up but never get the file.” Users report this is most often a spam-folder issue on the delivery email. Ask a friend to test-signup with Gmail and Outlook addresses. Sending from a custom domain with proper authentication (SPF/DKIM) — which both platforms support — reduces this dramatically.
• “My landing page gets visits but no signups.” Users report the most common culprits are vague headlines and too many form fields. State the specific outcome and cut the form to email-only.
• “Confirmation/download flow confuses subscribers.” In GetResponse, remember the download page is reachable only via the emailed link — so your signup page’s success message should explicitly say “check your email for the download link,” or people will assume it’s broken.
• “I set up the page but the follow-up emails never send.” Users report this usually means the form was never connected to the sequence/autoresponder. In Kit, verify the landing page is attached to the sequence; in GetResponse, confirm the autoresponder inside the funnel is active, not draft.
• “My exit popup annoys people.” It’s on by default in GetResponse funnels. Either give it a genuinely different offer than the main form, or turn it off — a duplicate popup adds friction without adding signups.

FAQ

How long does it take to grow an email list from zero? There’s no fixed timeline — it depends entirely on traffic. The system in this guide takes about an hour to build; growth then tracks how consistently you promote the landing page. Most creators see their first subscribers within days of posting the link where their audience already is.

Do I need a website to start an email list? No. Both GetResponse and Kit host your landing page for you. Kit even provides a free yourname.kit.com address, and GetResponse’s funnel includes hosted signup and download pages. A custom domain helps branding and deliverability but is not required on day one.

What’s the best lead magnet for beginners? A one-to-two-page checklist or template solving one specific problem. It’s fast to make, fast to consume, and easy to test. You can always build something bigger once you know what your audience responds to.

Can I start for free? Kit’s Newsletter plan is free up to 10,000 subscribers and includes unlimited emails, forms, and landing pages plus one automated sequence. GetResponse offers a free trial of its full funnel toolset. Check each platform’s current pricing page for details, as plans change.

Is buying an email list ever a shortcut worth taking? No. Purchased lists produce spam complaints, destroy your sender reputation, and violate most platforms’ terms of service. Every subscriber should have opted in through your form.

Conclusion

Growing an email list from zero is a plumbing problem, not a magic problem: one specific lead magnet, one focused landing page, one automated delivery email, then relentless promotion of a single link. Everything in this guide is achievable in an afternoon.

If you want the most guided path, GetResponse’s Lead Magnet Funnel assembles the signup page, delivery email, and download page for you — with analytics to optimize each stage. If you’d rather start free and scale up, Kit’s Newsletter plan covers your first 10,000 subscribers.

Ready to build your list? Start your funnel here and have your first landing page live today.