What does your current tool stack actually cost you per month?

I've been thinking about this a lot lately. Most agency owners I talk to are running something like Slack + Notion + Asana + HubSpot without really adding it up.

When you stack the per-seat costs for a 5-person team it usually lands somewhere between $200–$300/month — and that’s before Zapier, Google Workspace, or any specialist tools.

Curious what everyone here is actually running:

- What’s your core stack?

- Have you ever tried consolidating and gone back?

- What’s the tool you’d drop first if something replaced it?

I wrote up some thoughts on where each of these tools specifically falls short for client-facing work (not just the cost, the actual workflow friction) if anyone wants the longer read: https://www.kobin.team/blog/slack-notion-asana-hubspot-alternatives

But mostly just curious what people are actually using in 2026.