Every developer I know is glued to their TikTok analytics. Watching followers tick up, refreshing the views count, checking which sounds are trending. I get it, it's addictive. But if you asked me to choose between 100,000 TikTok followers and 5,000 email subscribers for launch day, I'd take the email list. Every single time. And most indie developers haven't even started building one.
I've worked with over 40 indie titles on launch strategy. The ones that convert best at launch aren't always the ones with the biggest social following. They're the ones with an engaged email list that has been warming up for six to twelve months. This isn't a knock on social media, it's just math. An email gets delivered to someone's inbox. A social post reaches maybe 2-5% of your followers, if you're lucky, and only for a few hours. An email sits there until they read it or delete it. The open rates alone tell the story: my game clients average 35-45% email open rates. TikTok, Instagram, even Discord don't come close.
Why Email Hits Different at Launch
At launch, you're not fighting for attention in a general feed. You're in someone's inbox. That's personal territory. When someone gives you their email address, they're saying "I want to hear from you specifically." That permission is worth more than any follow, subscribe, or wishlist alone, because it comes with an expectation of communication and the ability to contact them directly on your schedule, not the algorithm's.
Steam wishlists are great, but Valve controls when and how those notifications go out. You can't follow up. You can't segment. You can't send a personal note to the people who wishlisted six months ago reminding them why they were excited. With email, you can do all of that.
The conversion rate difference is stark. In my experience, email subscribers convert to purchases at 5-15%. Social followers convert at under 1%. An email list of 3,000 engaged people can realistically drive 200-400 sales on day one. That's enough to crack the Steam top sellers in your category, which triggers the algorithm, which starts feeding you organic traffic. Email is often the ignition switch for the whole launch flywheel.
How to Start Building the List (Before Your Game Is Remotely Ready)
The single biggest mistake is waiting. Developers think "I'll start the email list when I have something to show." By the time they have something to show, they've missed 6-12 months of list-building time.
You don't need a finished game. You don't even need a demo. You need a landing page and a reason to sign up. Here's what that looks like in practice:
- A concept landing page. One page. Game name, one sentence description, two or three concept images or a GIF, and an email signup form. That's it. Tools like Carrd, Mailchimp landing pages, or even a basic Squarespace page work fine. Don't spend more than a day on this.
- A specific reason to sign up. "Join the mailing list" is weak. "Get early access and a 20% launch discount" is strong. "Be the first to play the demo" is strong. "Get a behind-the-scenes dev diary every two weeks" is strong. The incentive doesn't have to cost you anything, it just has to feel exclusive.
- A link in every piece of content you ever post. Every TikTok, every Reddit post, every tweet. Bio link goes to your landing page. Always. This is non-negotiable.
Don't overthink the tool. Mailchimp's free tier handles up to 500 contacts. ConvertKit (now Kit) is built for creators and handles sequences well. Beehiiv is strong if you want a newsletter that also lives on the web. Pick one and start, you can migrate later if needed.
What to Actually Send
Most developers who do start a list kill it by sending nothing for three months, then a desperate launch announcement. Your list is not a one-way broadcast channel for when you need something. It's a relationship you build over time. The people who open your launch email should already feel like they know you.
Here's a cadence that works without burning you out:
Every Two Weeks: The Dev Update
Pick one interesting thing you worked on, one honest challenge you're facing, and one thing that surprised you this week. That's the email. 250-400 words. No fluff. You're not writing a press release, you're talking to people who are genuinely curious about how games get made. Specificity beats polish every time. "I spent 6 hours trying to figure out why the pathfinding broke on slopes" is more interesting than "development is going well."
Before Demo/Beta: The Exclusive Preview
Before you post anything publicly, send your list first. A screenshot. A GIF. A short video. Tell them they're seeing it before anyone else. This makes them feel like insiders, and insiders share things. Some of your best organic word-of-mouth will come from this list because they feel ownership over your game's story.
Launch Week: The Sequence
This is where the list earns its keep. A five-email launch sequence across seven days: announcement, "it's almost here," launch day (with a direct purchase link), a follow-up 48 hours later for anyone who didn't open the launch email, and a "thank you / here's what's next" at day seven. This sequence alone, with a healthy list, can generate a significant chunk of your first-week sales.
Segmentation: The Advanced Move
Once your list is past 500 subscribers, segmentation starts mattering. The simplest segmentation: tag people by how they found you (TikTok vs Reddit vs Discord), and tag them by how engaged they are (did they click the last three emails?). When you launch, your most engaged segment gets a personal-feeling email ("You've been following along since day one, so I wanted you to hear from me directly..."). Your less engaged segment gets a shorter, punchier conversion-focused email.
Most email tools handle this with basic tagging. You don't need anything sophisticated. The point is that not everyone on your list has the same relationship with your game, and treating them identically is leaving conversions on the table.
The Press Forward
Here's a use for your email list that almost nobody talks about: it's a direct line to journalists and streamers you've been warming up.
If you've been consistently sending dev updates and someone in the games press signed up six months ago, they know your game before you pitch them. When your launch pitch lands in their inbox, they're not seeing a cold email from a stranger. They're hearing from someone whose journey they've been following. I've seen this turn cold press outreach into warm coverage for several projects I've worked on.
Build a separate press segment: journalists, content creators, streamers who showed interest at any point. They get the same dev updates as everyone else, but they also get separate targeted pitches when you have something newsworthy (demo launch, major update, trailer drop). This isn't spammy if the updates are actually interesting, and if they're not, no pitch will save you anyway.
Email in the Context of Your Wider Marketing Stack
None of this means abandon your other channels. TikTok is still your best discovery engine. Discord is your best community platform. Reddit is your best organic reach vehicle. But email is the connective tissue that ties them all together and gives you a channel you actually own.
Every platform can ban you, de-rank you, change its algorithm, or shut down. Your email list lives in a CSV file. Nobody can take it from you. After seeing what happened to developers who built entire audiences on platforms that later changed their terms or collapsed, owning your audience starts to look less like an optional nice-to-have and more like basic risk management.
Your marketing stack should look something like: TikTok and social for discovery, Discord for community, and email for conversion and retention. If you're building your game with tools like Chatforce, GDevelop, or Unity, the marketing work starts the day you start building, not the month before launch. The email list is where that early marketing effort compounds.
One Week to Your First 100 Subscribers
Here's the exact playbook to get your first hundred email subscribers in a week, starting from zero:
- Day 1: Set up your landing page (Carrd is fast, free, and good enough). Connect it to Mailchimp or Kit. Add an incentive: early access, dev diary, discount, anything exclusive.
- Day 2: Post in the relevant game dev and gaming subreddits. Not as a promotion, as a "just started my indie game, here's what it looks like" post. Share the game, mention the mailing list naturally at the end. If the content is good, this alone can get you 50-100 signups.
- Day 3: Post a short TikTok or reel showing the most interesting thing your game does. Bio link goes to the landing page. Add a pinned comment with the link.
- Day 4: Post in relevant Discord servers (gamedev, your genre's community servers) with a "feedback wanted" framing. People who give feedback often want to follow the project.
- Day 5: Send your first email to whoever signed up. Short. Personal. "Hey, I'm Diego, here's what I'm building and why. Here's what you'll get from this list." Set expectations and deliver immediately.
- Day 6-7: Cross-post and iterate. See which channel drove the most signups. Double down on that channel next week.
A hundred subscribers sounds small. But a hundred people who gave you their email address are worth more to your launch than ten thousand people who scrolled past your TikTok once. Start with that hundred. Get consistent. The list compounds over time the same way wishlists do, except you can actually talk to these people.
The Real Reason Most Devs Skip It
I know why developers avoid email marketing. It feels old. It's not sexy like going viral on TikTok. It requires consistency without immediate visible payoff. The dopamine loop isn't there, you send an email and you don't get a viral moment.
But launch day isn't about viral moments. It's about converting the people who were already paying attention. The email list is how you make sure those people show up. Start it today. You'll have six months of relationship-building by the time you need it most.