SaaS Launch Checklist: 40 Steps From Pre-Launch to Week 4

Most launch checklists either skip the boring setup work or bury it inside a 4,000-word narrative you have to re-read the week you actually launch. This one doesn't do either. It's 40 single-action steps, split into four phases, meant to be copied and checked off, not read like an essay.

Each step is written to be unambiguous: either you did it or you didn't, with nothing left to interpret the week you're actually under pressure. That's deliberate. A checklist that still requires judgment calls on launch morning isn't really a checklist, it's a reading assignment with extra steps.

If you want the reasoning and the day-by-day story behind this, I wrote that separately in how to launch a SaaS with no audience. This post is the fast-reference version: what to do, in what order, with nothing you have to re-derive yourself.

Phase 1: Pre-launch foundations (4+ weeks out)

Get the boring setup done early, before launch week makes everything feel urgent.

• Validate the problem with at least 10 real conversations before you build much more
• Confirm your closest competitors exist and check why people still might switch
• Write a one-sentence positioning statement: what it is, who it's for, why it's different
• Register your domain and put up a basic landing page, even a one-pager
• Set up Google Search Console and verify your domain
• Install analytics (GA4 or similar) before you have any traffic worth measuring
• Draft your 5 "story" answers: who it's for, the problem, the job to be done, how you solve it, what makes you different
• Add an email or waitlist capture to your landing page
• Write a privacy policy and terms of service, even a short, honest one
• Set up your payment provider in test mode so checkout actually works before launch day

Skipping that first item is the single most expensive mistake on this list. CB Insights' most recent analysis of shut-down startups found poor product-market fit was the leading cause of failure, ahead of running out of cash or getting outcompeted. A week of honest conversations now is cheaper than months of building the wrong thing.

Search Console and analytics belong on this list too, and not just so you have numbers to screenshot after launch. A domain that's been verified and crawled for a few weeks before launch day indexes new pages faster than one Google has never seen, which matters the moment your Product Hunt and directory links start pointing back to it.

Phase 2: Final pre-launch prep (last 2 weeks)

This is where positioning turns into real assets and a real, if small, audience.

• Finalize your MVP and fix the 3 most obvious bugs, not every bug
• Create your logo and at least 3 real product screenshots, not mockups
• Record a 30 to 60 second demo video showing the product actually working
• Recruit 5 to 10 beta users and collect honest, specific feedback
• Fix the single most common complaint from that beta feedback
• Start posting build-in-public updates on X and LinkedIn
• Join 2 to 3 relevant Reddit, Discord, or Slack communities as a participant, not a promoter
• Draft your Product Hunt assets: tagline, description, gallery, and a real first comment
• Build a launch-day distribution list: beta users, friends, and the communities you've joined
• Pick a launch date, Tuesday through Thursday, avoiding major holidays

If Product Hunt is part of your plan and you have no existing followers, I wrote a full guide on exactly that situation: Product Hunt launch guide for founders with no followers.

Five to ten beta users is a real number, not a rounding error. Fewer than that and one loud opinion can send you chasing a fix nobody else needed. More than that, and you're spending launch-prep time managing a crowd instead of shipping the one fix that actually matters. Ask each of them the same question: what almost stopped you from using this. The pattern in the answers is worth more than any individual one.

Use our pre-launch beta recruitment guide to find suitable testers, set expectations and collect feedback on a real task.

Phase 3: Launch day

Coordinate everything into the same morning instead of letting it trickle out over a week.

• Submit to Product Hunt at 12:01am Pacific Time
• Post your launch announcement on X and LinkedIn within the same morning
• Message your waitlist and email list personally, not with a mass blast
• Post in the communities you've been participating in, where self-promotion is actually allowed
• Add your product to FasLaunch and get a real page with a dofollow link live in minutes
• Respond to every Product Hunt comment within the first few hours, not the next day
• Watch your analytics in real time instead of posting once and disappearing
• Thank people publicly who upvote, share, or leave useful feedback
• Fix any critical bug reported on launch day immediately, even a small patch
• Record your launch-day numbers (visitors, signups, upvotes) for content later

Product Hunt's own guide to preparing for launch covers exact submission requirements and timing if anything above is unclear on the day itself.

The real-time monitoring item gets skipped more than any other on this list, usually because founders assume the hard part is over once everything's submitted. It isn't. A launch page that goes quiet for six hours looks abandoned, and people can tell. Set aside the whole day, not just the morning, and treat every comment as worth a real reply, not a thumbs-up emoji.

Phase 4: Weeks 1 to 4 after launch

The launch isn't the finish line. This is where most of the compounding value actually gets built.

Use the 30-day post-launch plan for a weekly sequence covering user follow-up, onboarding fixes and the decision about what to repeat next.

• Send a "thank you, here's what's next" email to everyone on your list
• Write a launch recap: what happened, what surprised you, what you'd do differently
• Submit to 5 to 10 more relevant, dofollow directories with a solid Domain Rating
• Check Search Console for crawl or indexing issues on your new pages
• Personally follow up with signups who haven't activated yet
• Interview 3 to 5 new users about what almost stopped them from signing up
• Ship one real improvement based on week-1 feedback, not a guess
• Set up a lightweight support channel, even just a monitored inbox
• Turn what happened during launch into your next piece of content
• Decide your next distribution channel for week 5 and beyond

On that third item, not all directories are worth the same hour of work. I pulled real Domain Rating and dofollow data across the platforms I track in state of product launch platforms 2026, including the 40 that are free, dofollow, and DR 50 or higher at once, a solid shortlist for exactly this step. A quick note on nofollow links too: Google Search Central treats them as a hint rather than a strict instruction, so don't skip a relevant, high-traffic directory just because its link is nofollow.

Why a checklist and not another guide

Because the format matches the moment you actually need it in.

A narrative guide is good for understanding why something works before you've started. It's the wrong format for the morning of your launch, when you need "did I do this, yes or no" and nothing else. Every item above is written to answer that question on its own, without context from the surrounding paragraph, which also happens to make this the kind of page AI search tools can quote a single step from without misrepresenting it. That's not a coincidence; a clear, self-contained instruction reads the same way to a person skimming under pressure and to a model summarizing the page.

What this checklist deliberately leaves out

Anything that isn't a single, concrete action. No "build a great product" or "focus on your customers," advice too vague to check off or get wrong. Every item above is something you either did or didn't do by the end of the day you read it.

It also doesn't replace judgment. A B2B infrastructure tool and a consumer app need different weight on different steps, Product Hunt matters more for one, cold outreach more for the other. Use this as the floor, not the ceiling.

It skips paid acquisition entirely too, on purpose. Ads can work once you already know your positioning converts, but running them before that just buys expensive data about a message you haven't validated yet. Everything on this list is either free or close to it, because the goal is a working launch you can run with no budget, not a smaller version of a launch that assumes one.

And it doesn't tell you to hire a launch agency or a PR firm, because for a brand-new SaaS with no audience, that money is almost always better spent later, once you know which channel and which message actually converts a stranger into a user.

Copy this and use it

Forty steps, four phases, nothing you have to re-read to understand. Pre-launch foundations first, then final prep, then a coordinated launch day, then four weeks of the follow-up work that actually compounds.

Save this page, or copy the checklist into whatever tool you actually use to track work, a plain doc, a Notion page, a sticky note on your monitor. The format doesn't matter. What matters is that on the morning of your launch, you're checking boxes instead of trying to remember what you read three weeks ago.

When you get to launch day, add your product to FasLaunch and get a real page, a dofollow link, and a spot on the leaderboard live in minutes, no queue, no waiting for a launch day that isn't yours.