SaaS Changelog Email Examples

The recurring "what shipped" email, usually monthly. Changelog mail is the clearest signal of a company's actual development pace, and reading a year of it back to back tells you more about a competitor's roadmap than any analyst report. Note the format split: some products send a designed digest, others send plain text from an engineer, and the plain-text ones frequently get better engagement.

Emails
116
Products
71
Since
2026-08
Latest
12 h ago

Products sending changelog emails

Changelog emails by the numbers

Counted from the 116 changelog emails in this archive, not from a survey or a sample someone chose. Each figure carries the number of emails behind it, because they are not all the same.

Median length
323 words
160–621 in the middle half
Buttons
1
median per email, detected from layout
Median image weight
175 KB
981 KB at the heavier quarter
Ship a preheader
100%
of 115 emails
Sent by a person
30%
a named human in the From line, not the brand
Have dark-mode CSS
23%
the rest render identically in a dark client
Typically arrives
day 28
after signup, across 115 emails we can date
Most often sent
Friday
26% of sends, UTC

Recent changelog subject lines

  1. Weekly Update Summary by Action1Action1
  2. Workspace token management, password rotation for HA databases, tracing in the CLIRailway
  3. Emre, turn insights into outcomes fasterZendesk
  4. Langfuse October Update: Skill Management, Redesigned Sessions & Scoped API KeysLangfuse
  5. Les nouveautés du mois de novembre 📖Edusign
  6. Logto product updatesLogto
  7. Discover What’s New: JumpCloud Product UpdatesJumpCloud
  8. Jitter AI just got a lot smarter 🧠Jitter
  9. What’s New: Agent Intelligence and Experiments upgradesMixpanel
  10. What's new in Landbot: build from Claude CodeLandbot
  11. Avez-vous remarqué ? 👀Swello
  12. What’s New in UpKeep: A scheduling playbook, webinars and new readsUpKeep