Product Launch
Checklist.
36 items across 6 phases of a real B2B SaaS launch: positioning, content, site & docs, sales enablement, launch day, post-launch. Check items off as you go; progress saves locally. Free to use, no signup required.
By Daria Dovzhikova · Updated May 2026
How to use this checklist
The checklist is built around a real B2B SaaS launch timeline: T-30 days through T+30. Work through the phases in order. Each item has a priority level (Critical, High, Medium) so you can flex the scope based on how much time you have. Filter by phase to focus on what's due now.
Progress saves to your browser's local storage. Nothing leaves your device; nothing requires an email. Bookmark the page and come back as the launch progresses.
The checklist works for first-time launches at seed-stage startups and for repeat launches at Series B+ companies. Smaller teams can skip Medium-priority items and run a 20-item version; larger teams can use the full 36-item list as the project plan.
Three launch tiers — pick before you start the checklist
Not every launch deserves the full 36 items. The PMM-standard Tier 1 / Tier 2 / Tier 3 model maps each launch to the work it actually requires. Run a Tier 3 update through a Tier 1 motion and you burn the team; ship a Tier 1 launch as a Tier 3 changelog and the news gets buried. Pick the tier first; scale the checklist accordingly.
| Axis | Tier 1: Big bang | Tier 2: Standard | Tier 3: Silent ship |
|---|---|---|---|
| Prep time | T-90 to T-30 days (positioning rebuild, exec alignment) | T-30 to T-14 days (standard launch motion) | T-7 to T+0 (changelog + docs page) |
| Channels used | Press, analyst briefings, paid amplification, exec keynote, customer references, multi-day social | Blog + email + social + Show HN + sales enablement | Changelog + docs + in-app notification |
| Owner | Cross-functional war room: CEO + PMM lead + CMO + PR + product + design | PMM (DRI) + product + marketing | Product manager or engineer who shipped it |
| Success metric | Brand reach, analyst coverage, large-enterprise pipeline, exec mentions | Trial starts, qualified pipeline, ICP-fit signups, T+30 activation | Feature adoption among existing users; minimal noise overhead |
| When each fits | Category-creating product, repositioning, major platform shift | Standard release of a meaningful new product or feature line | Incremental improvement, bug fix, or quality-of-life update |
Tier taxonomy synthesized from the Product Marketing Alliance launch-tiering convention, Lenny's Newsletter launch coverage, and 12 years of in-house PMM launch work at JetBrains, Lightrun, and Odigos.
What this checklist depends on
The checklist assumes positioning, ICP, and pricing are already locked. If they're not, work through the positioning framework and the ICP definition guide first. Launching with ambiguous positioning produces a launch that's technically executed but commercially flat.
For the broader motion that the launch fits into, see the go-to-market strategy reference. For post-launch measurement, the SaaS metrics dashboard and cohort analysis tool are the standard diagnostic pair.
The most-cited industry references on product launches are April Dunford's Obviously Awesome (positioning), Stripe's startup GTM guide, and the Reforge Growth Series for the channel + experimentation playbooks.
FAQ
What is a product launch checklist?
A product launch checklist is a structured list of every workstream that needs to ship around a launch moment: positioning artifacts, content assets, site and docs updates, sales enablement, day-of orchestration, and post-launch measurement. The point is to make the work explicit so nothing slips through, and to assign DRIs (directly responsible individuals) per item so accountability is clear. A good launch checklist has 30-50 items grouped into 5-7 phases, with priority levels so teams know what's truly blocking and what's nice-to-have.
When should I start working through a product launch checklist?
T-30 days (30 days before launch) for the positioning workstream, T-21 for content drafts, T-14 for site and docs updates, T-7 for sales enablement, T-2 for final pre-launch checks, T-0 for launch day execution, and T+1 to T+30 for post-launch measurement and iteration. Compressed timelines work for repeat-engine companies; first-time launches at seed-stage companies usually need 2x the time because the underlying positioning and ICP work hasn't been done yet.
What's the most important item on a product launch checklist?
Master messaging document signed off by founders before any external asset gets built. Every other launch artifact (blog, deck, landing page, ads, sales scripts) cascades from the positioning. If the master messaging is ambiguous or unagreed-upon, the rest of the launch produces 5 slightly-different stories that confuse the market. The second-most-critical item is analytics events instrumented and tested before launch; 60% of launches discover broken events in the first week and can't measure their own results.
Should small teams use a full launch checklist?
Yes, scaled down. A 2-person team launching a feature doesn't need 36 items, but they need the same 6 phases: positioning, content, site, enablement (even if 'enablement' is just the founder learning to demo it), launch day, post-launch. A common failure mode at small teams is skipping post-launch measurement because everyone is exhausted from shipping; this is exactly when measurement matters most. Use a smaller checklist (10-15 items) but cover all 6 phases.
How do I know if my launch was successful?
Three metric tiers. Tier 1 (immediate, T+1): traffic, signups, trial starts, social engagement. These tell you the launch was seen. Tier 2 (T+7 to T+14): trial-to-paid conversion, ICP-fit of new signups, qualified pipeline created. These tell you the launch worked. Tier 3 (T+30 to T+90): cohort retention, customer expansion, repeat-purchase or upgrade rates. These tell you the launch was the right launch. Plan all three tiers before launch, not after. See the SaaS metrics calculator on this site for the standard benchmarks.
What's the biggest mistake teams make on product launches?
Treating the launch moment as the goal rather than as a milestone in an ongoing motion. A great launch produces 30 days of compounding traction; a bad launch produces a day of attention followed by silence. The difference is whether the team has a post-launch content amplification plan, a sales follow-up motion for inbound interest, and a positioning revisit at T+30 based on what the data actually says. The launch is the start of the work, not the end of it.
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