GTM Launch Checklist Template: The 60-Item Spec That Stops Launch-Day Surprises

Most product launches fail at the same place. The product is ready. The pricing is set. The launch date is on the calendar. Then in launch week, somebody realizes the support team has not been trained, the analytics events are not firing, the sales deck has not been updated, and the help center article does not exist.

The fix is a real checklist. Not the marketing-only launch checklist that covers messaging and announcements. The full cross-functional GTM checklist that covers everything that has to be true on launch day for the launch to actually work.

Below is the 60-item GTM launch checklist I use with B2B SaaS teams. Eight sections, divided by function. Free to copy. Pair with the marketing brief template for the campaign side and the annual marketing plan for the strategic context.

Why most launch checklists are incomplete

Three failure modes account for most of the launch-day surprises I have seen.

The checklist is owned by one function. Marketing has a marketing checklist. Sales has a sales checklist. Support has a support checklist. Each is fine in isolation. The cross-functional gaps (where item from list A depends on item from list B) are where the launches break.

The checklist is too high-level. 'Update sales deck' is not a checklist item. 'Sales deck updated with new pricing slide, new feature comparison page, and new objection-handling FAQ' is a checklist item.

There is no readiness review. The checklist exists but no one runs it formally. Launch week arrives and the team discovers the gaps in real time. A simple T-minus-14 and T-minus-3 readiness review prevents most of this.

The 8-section GTM launch checklist

How to use the checklist

Assign owners per section

Each section gets a named owner. Sections 1 and 2 usually go to product marketing. Section 3 to sales enablement (or sales ops). Section 4 to demand gen. Section 5 to marketing ops or analytics. Section 6 to support and customer success leads. Section 7 to comms or chief of staff. Section 8 to product marketing or the launch DRI.

Without named owners per section, the cross-functional gaps reappear and the checklist becomes a document instead of a coordination tool.

Set readiness review dates

Two formal reviews work best:

T-minus 14: green/yellow/red status per section. Yellow and red items get specific commitments with new dates. The launch DRI calls out items at risk to the launch team.

T-minus 3: final readiness check. Every item should be green. Items still in yellow or red trigger a launch decision: delay, descope, or proceed with known gaps. Document the decision.

Tier the launch

Not every launch needs all 60 items. The discipline of tiering launches by stakes reduces overhead:

Tier 1 launches (new product, major repositioning, pricing change): all 60 items.

Tier 2 launches (significant feature, new market segment): 30 to 40 items, dropping the heaviest comms and PR items.

Tier 3 launches (minor feature, capability addition): 15 to 20 items, focused on enablement, content, and tracking.

Document tiering criteria in advance. The judgment call about which tier a launch belongs to should not be made in the moment.

Running the readiness review with AI

The same checklist can be loaded into an AI prompt to assess launch readiness from notes or status updates. The prompt below produces a structured assessment that supplements the human review.

Common launch failures the checklist prevents

Launch day with no sales training. The sales team finds out about the new feature on launch day. Most pipeline impact is lost in the first two weeks. Section 3 prevents this.

Analytics not firing. The launch goes out, the team cannot measure adoption, the post-launch retrospective is based on guesses. Section 5 prevents this.

Support team blindsided. Tickets pile up because nobody on support knows the answers. CSAT drops. Section 6 prevents this.

Help center missing. Customers search the help center, get no results, contact support. Support is overloaded. Section 6 prevents this.

Pricing page not updated. Customers find the new feature, look at pricing, see the old page. Trust drops. Section 2 prevents this.

Internal team finds out from external announcement. Internal trust drops. Section 7 prevents this.

What this template does not cover

The strategic decision of whether to launch. The checklist assumes the launch is happening. The decision about whether the timing, market, and product readiness justify the launch is upstream.

The specific campaign tactics. The checklist covers the launch's existence and readiness, not the campaign mechanics. Pair with the marketing brief template for campaign-level planning and the channel plan template for per-channel execution.

Engineering and product readiness. The checklist assumes the product is ready to ship. Engineering and product launch checklists are separate and equally important.

60 items is more than most teams want to manage. The teams that manage them anyway ship launches that work. The teams that cut corners ship launches that need rescuing in week two. Which section is least documented in your current launch process? Start there.