How to launch a SaaS product — the 4-phase playbook

The typical launch: build for months, post on Product Hunt for one day, get a traffic spike, watch it decay to zero by Friday, conclude that launching doesn't work. The problem isn't the product or the platform — it's treating a launch as a single event instead of a system.

A working launch has four phases, each feeding the next: the listing phase (permanent surfaces), the event phase (one spike), the community phase (targeted reach), and the compounding phase (content + SEO). Skip the first and last phases and your launch is a firework — bright for an hour, dark forever.

Before any launch event, get your product on every permanent surface. These take days to approve and weeks to index — submit early.

Pick ONE spike platform: Product Hunt if your buyer is founders/consumers, Show HN if they're developers. Never run both the same day — split the audience and you win neither.

Prepare for it like a campaign: line up your network to support in the first 4 hours (that's when ranking is decided), have a crisp one-line answer to 'what does it do,' and have every listing from Phase 1 live so the spike traffic has somewhere indexed to find you afterward.

Now that you have social proof from the event, post in the communities where your buyers live: niche subreddits, Slack/Discord groups, Indie Hackers. Lead with the honest story — what you built, what surprised you, real numbers. Communities punish drive-by promotion and reward founders who share openly.

Also: answer questions. Find people asking for recommendations of tools like yours (Reddit search, Quora, Twitter search) and answer helpfully — with your product mentioned where it genuinely fits. This is the highest-converting free activity that exists.

The phase everyone skips. Publish one honest post a week: what you shipped, what you learned, the problem you solve. Cross-post it — your blog, OnlyFoundrs, dev.to. Each post is another indexed page that can rank, another asset pointing at your product.

Check what's working monthly: which listings send traffic (your analytics show this), which posts rank, which communities converted. Double down on the two channels that work; abandon the rest. Launch isn't a day — it's the moment you start your distribution flywheel, and the flywheel is the product of everything above running continuously.