Release-notes email cadence between major launches
Send a recurring product release email between big launches so smaller improvements keep earning attention instead of disappearing into the app.
Why this can grow a startup
A big launch spike fades quickly, but product value usually accumulates in smaller fixes and follow-on improvements. A steady release-notes cadence gives those changes a route to customers without pretending each one deserves a keynote. It keeps the product top of mind, gives dormant users a reason to revisit, and trains the market to expect steady motion instead of occasional theatrics.
Source-backed example
Buffer described using a regularly occurring product release-notes email, sent every eight weeks at the time, as part of its continuous-improvement marketing system.
Source-reported evidence
Source: Buffer Open Blog · Browse Buffer Open Blog tactics
Buffer said its continuous-improvement cadence included a recurring release-notes email every eight weeks.
Attributed to the cited source; GrowthDex has not independently verified it. Use this as context, not as a forecast, benchmark, or recommended target.
Evidence scope: claims and metrics are attributed to the linked source; GrowthDex has not independently replicated the reported result. Check the original context and validate fit before applying it. Read the evidence methodology.
Source discovered: May 28, 2026
When to use it
Use this when Email, Lifecycle, Product Marketing is relevant to post-launch, retention, re-engagement and you can run a bounded test with a free budget.
When not to use it
Do not use it as a substitute for customer evidence, a clear owner, or a measurable stop condition. Local platform rules and market behavior still need checking.
How to do it
- Choose one target segment and define the exact next action this tactic should prompt.
- Adapt the tactic to Email and Lifecycle, using evidence from Buffer Open Blog as context—not as a promised result.
- Record a baseline for: Share of the target cohort repeating the core action within the chosen period. Set a guardrail that would make you pause the test.
- Run a narrow pilot and choose a test window that fits the normal decision or use cycle; do not scale before you have observed the full cycle.
- Compare the signal with its baseline. Scale only if the intended action improves without crossing the guardrail; otherwise revise one variable or stop and record what you learned.
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