The first 100 days decide whether a new sales manager builds a team or inherits a mess and keeps it.
I've seen both. The managers who fail usually make one of two mistakes. They change everything in week one, before they understand why things are the way they are. Or they change nothing, because they're afraid to upset the reps who were there first.
The right move sits in between: listen hard for a month, fix the obvious in the second, and build the system in the third.
This playbook is for new sales managers at SaaS companies between $1M and $10M ARR, and for the founders who hire them.
Days 1 to 30: Learn before you change
Your job this month is to understand the business faster than anyone expects.
- Sit in on calls. At least ten discovery calls and five demos across every rep. You'll learn more about the team here than from any dashboard.
- One-on-ones with every rep. Ask what's working, what's broken, and what they'd fix if they were you. Write it down.
- Talk to customers. Three to five recent wins and, if you can get them, two recent losses. Ask why they bought or didn't.
- Audit the pipeline. Go deal by deal. How much is real, with a champion, a compelling event and an identified buyer? How much is hope?
- Learn the founder's history. Most early-stage deals were closed by the founder. Find out how they sold, because that's your starting playbook.
What not to do: change the comp plan, reorganize territories or fire anyone. Not yet.
Days 31 to 60: Fix the obvious
By now you've seen the patterns. Pick the two or three biggest problems and fix those. Common ones:
- No shared definition of a qualified opportunity. Write one. Put exit criteria on every pipeline stage.
- No weekly rhythm. Start a real pipeline review and weekly one-on-ones focused on deals and skills, not status updates.
- No discovery standard. Build a simple discovery framework and coach to it on real calls.
- CRM hygiene. If close dates and amounts aren't updated weekly, your forecast is fiction. Make it a non-negotiable.
This is also when you get your first early wins. Help a rep close a stuck deal. Nothing earns a new manager credibility faster.
Days 61 to 100: Build the system
Now you build what lasts beyond you.
- Document the playbook. ICP, discovery questions, objection handling, the demo flow, the follow-up sequence. If it's only in your head, it doesn't scale. (Here's a sales playbook template to start from.)
- Set the metrics that matter. Pipeline coverage, stage conversion rates, win rate by source, average cycle length. Build a baseline so you can measure improvement from month four.
- Make the hard calls. By day 90 you know who's coachable and who isn't. Have direct conversations, set clear expectations, and act.
- Plan the next hire. Define the profile, the interview process and the onboarding plan before you need them.
What founders should expect
If you're the founder who hired this person, give them room in the first month. Pushing for revenue changes in week two forces them to act before they understand.
But hold them to a clear 90-day scorecard: a clean pipeline, a weekly operating rhythm, a documented playbook, and a straight read on the team. If you don't have those by day 100, you have a problem, and it's better to know early.
Not ready for a full-time sales manager?
Many companies under $5M ARR hire a sales manager too early and pay $180K to $250K for someone still learning the business. A fractional VP of Sales can build the system first, so your first full-time leader walks into a machine instead of a mess. Book a free strategy call to talk it through.