Koltrix
Startups
Email for Developer-Tool Startups: Keys, Changelogs and Docs
Developers ignore marketing email but read messages that save them from outages. The emails a dev-tool startup should send, how to write them, and what to skip.
5 min read
StartupsTeam Invite Emails: Getting the Second Seat Activated
In B2B SaaS the second active user often decides whether an account sticks. How to write invite emails, reminders and expiry rules that get teammates in.
5 min read
GuidesSetting Up Email for a New Hire in Under an Hour
A new hire's email setup takes under an hour with a checklist: address, 2FA, shared mailbox access, signature, aliases and the rules of the road.
4 min read
ProductWhat Happens During and After a Koltrix Trial
Seven days, no card, two seats. What a Koltrix trial includes, what to test while it runs, and exactly what happens to your mail and data when it ends.
5 min read
Team inboxOnboarding a new teammate to the team inbox in one week
A day-by-day plan for bringing a new hire into your shared inbox: reading history, drafting with review, owning one category, and a first solo shift.
4 min read
StartupsWaitlist and Beta Invite Emails That Keep Momentum
A waitlist goes cold faster than founders expect. The confirmation, update and invite emails that keep people interested until you are ready to let them in.
4 min read
StartupsOnboarding Calls or Onboarding Emails? Choosing by Account Size
When a live onboarding call earns its cost, when self-serve email onboarding is enough, and how to write the emails that book, recap and rescue those calls.
5 min read
Team inboxHow founders hand off the inbox to their first hire
A staged playbook for founders handing customer email to their first hire: shadowing, reviewed replies, owning a category, then owning the whole inbox.
5 min read
StartupsMake Onboarding Emails Replyable and Read Every Answer
Onboarding emails that invite a reply turn automation into conversations. How to ask the right question, route replies to a real inbox, and use what people say.
5 min read
StartupsFounder-Signed Emails: When a Personal Note Beats a Template
A short note from the founder can do what no template can, if it's honest and the founder reads the replies. When to send one, when not to, and how to write it.
4 min read
StartupsA 14-Day Onboarding Email Sequence for B2B SaaS
Seven onboarding emails for the first two weeks of a B2B SaaS account, each with a goal, a trigger, a skip rule and a subject line you can adapt today.
5 min read
- Startups
The Welcome Email That Earns a Second Login
Your welcome email has one job: bring a new user back for a second session. What to put in it, what to cut, and how to send it the moment someone signs up.
5 min read