Seat minimums, onboarding fees and lock-ins: the costs not on the plan card
Required onboarding fees and seat minimums from US pricing pages, collected in one place, with what they add to a small team's bill.
The pattern: the plan card shows a per-seat price. The invoice adds seat minimums, one-time onboarding fees, yearly-only billing and add-ons. We found 4 required onboarding fees and 18 seat minimums across the business tools we track.
Most surprise software bills are not price increases. They are costs that were on the pricing page all along, in smaller type, below the plan cards. Here is where they hide and what they add up to.
Required onboarding fees
A one-time fee you cannot skip on certain plans. It usually appears at the mid tier, which is where most teams land after outgrowing the entry plan.
| Tool | Plan | One-time fee |
|---|---|---|
| HubSpot Marketing Hub | Enterprise | $7,000 |
| HubSpot Sales Hub | Enterprise | $3,500 |
| HubSpot Marketing Hub | Professional | $3,000 |
| HubSpot Sales Hub | Professional | $1,500 |
Seat minimums
A minimum turns a cheap per-seat price into a bigger bill for small teams. A solo founder on a three-seat minimum pays for three people.
| Tool | Plan | Minimum seats | Cheapest year for 1 person |
|---|---|---|---|
| Claude Team and Enterprise | Enterprise | 20 | $4,800 |
| Dropbox (business plans) | Advanced | 3 | $864 |
| Box (business plans) | Business | 3 | $623 |
| Box (business plans) | Business Plus | 3 | $1,033 |
| Box (business plans) | Enterprise | 3 | $1,451 |
| Box (business plans) | Enterprise Plus | 3 | $2,070 |
| monday CRM | Basic | 3 | $432 |
| monday CRM | Standard | 3 | $612 |
| monday CRM | Pro | 3 | $1,008 |
| Apollo.io | Organization | 3 | $4,284 |
| monday work management | Basic | 3 | $324 |
| monday work management | Standard | 3 | $432 |
Other costs we found on pricing pages
- Slack: Enterprise+ purchased via sales only
- Zoom Workplace: Phone, webinars, Rooms beyond Enterprise sold as add-ons
- RingCentral RingEX: AI Receptionist add-on from $39 a month
- Calendly: Notetaker and Callie AI are add-ons
- Loom: Loom AI requires Business + AI tier
- Google Workspace: Google Voice, Meet hardware, AppSheet sold separately
- Microsoft 365 Business: Compare page lists Standard with Copilot $23.50, Premium with Copilot $32
- Box (business plans): API, AI Units, Doc Gen, Sign APIs need annual contracts
- HubSpot Sales Hub: Required Professional onboarding: $1,500 one-time
- Salesforce Sales Cloud: Agentforce for Sales add-on: from $125/user/month
A quick check before you sign
- Find the line that says "billed annually". If the monthly price is only available on a yearly contract, you are committing for twelve months.
- Search the page for "minimum", "onboarding" and "add-on".
- Price the plan at your real seat count, not one seat. The calculator applies minimums and fees for you.