From spreadsheets to a TMS: signs your agency has outgrown them

Almost every agency starts on spreadsheets, and for a while they are the right tool: flexible, familiar, free. The problem is that they fail slowly, then all at once, and the failures look like your team’s fault rather than the tool’s.

The signals

• Jobs get dropped because they only existed in one person’s tab.
• Nobody is sure which copy of the file is the final one.
• You cannot see this month’s margin without an afternoon of manual totting up.
• Two people editing the same sheet overwrite each other.
• Onboarding a new project manager means explaining an undocumented system that lives in one head.

What you keep, what you gain

Moving to a TMS does not mean throwing away how you work — the pipeline states, the clients, the vendors, the rates all come across. What you gain is that the system, not a person, now remembers the state of every job, holds the files, and can check the work before it ships.

How the move happens

The migration is the part agencies dread and it is usually the easiest. Rather than re-keying everything, you hand over your current tool’s exports or your spreadsheets and the account is set up for you — for Glosseum, within about forty-eight hours, handled personally for founding customers. The switch is a couple of days of someone else’s work, not a lost month of yours.