The SaaS tier cliff
Every SaaS comparison publishes the per-seat price. Almost none publish what happens when you cross a limit, which is where the money actually is. We read 56 vendors’ pricing pages by hand. The median upgrade costs 125% more. The worst, Mailchimp, costs +1,650%.
Every cliff we could verify, worst first
Where we found the vendor stating the threshold, it is quoted. A blank means we have not recorded one, which is not the same as the vendor publishing none: thresholds are often buried in a feature table well below the prices, and we are still working through them.
| Vendor | Trigger | Before | After | Threshold | Change |
|---|---|---|---|---|---|
| Mailchimp source | Standard to Premium | $20/mo | $350/mo | not recorded | +1,650% |
| n8n source | Moving from Pro to Enterprise | $50/mo | $800/mo | Overage charges apply unless you move to the next usage tier | +1,500% |
| Xero source | Introductory period ending | $2.50/mo | $25/mo | Promotional rate reverts after the intro period | +900% |
| Tidio source | Growth to Plus | $49.17/mo | $300/mo | Plus adds monthly usage charges on top | +510% |
| Intercom source | Essential to Advanced | $19/seat/mo | $85/seat/mo | not recorded | +347% |
| Freshsales source | Growth to Pro | $9/user/mo | $39/user/mo | not recorded | +333% |
| Salesforce source | Starter to Pro | $25/user/mo | $100/user/mo | not recorded | +300% |
| Zapier source | Free to Professional | $19.99/mo | $69/mo | not recorded | +245% |
| Constant Contact source | Lite to Standard | $12/mo | $35/mo | Published rates reach $840 and $2,450/mo at the largest list sizes | +192% |
| Typeform source | Business to Growth Flow | $91/mo | $266/mo | not recorded | +192% |
| Zendesk source | Team to Growth | $19/agent/mo | $55/agent/mo | Includes up to 10,000 automated resolutions a year | +189% |
| DocuSign source | Personal to Standard | $11/mo | $30/user/mo | Both require an annual commitment, $132 and $360 | +173% |
| Front source | Exceeding 10 seats | $25/seat/mo | $65/seat/mo | Lower tier is capped at 10 seats | +160% |
| Brevo source | Starter to Business | $10.80/mo | $27.92/mo | not recorded | +159% |
| PandaDoc source | Essentials to Business | $19/seat/mo | $49/seat/mo | Starter includes a document allowance; overage runs $2 to $3.50 per document | +158% |
| LiveChat source | Starter to Team | $19/mo | $49/mo | Starter is limited to a single user | +158% |
| Webflow source | Workspace Core to Growth | $19/mo | $49/mo | not recorded | +158% |
| Copper source | Reaching 2,500 contacts | $23/seat/mo | $59/seat/mo | Basic is capped at 2,500 contacts | +156% |
| Jotform source | Handling health information | $39/mo (Silver) | $99/mo (Gold) | HIPAA capability requires Gold | +154% |
| Sprout Social source | Standard to Professional | $79/seat/mo | $199/seat/mo | not recorded | +152% |
| Wrike source | Team to Business | $10/mo | $25/mo | not recorded | +150% |
| Cal.com source | Second tier to third | $12/mo | $28/mo | not recorded | +133% |
| Tableau source | Viewer to Explorer | $15/mo | $35/mo | not recorded | +133% |
| Asana source | Needing any Advanced feature | $10.99/seat/mo | $24.99/seat/mo | No tier exists between Starter and Advanced | +127% |
| Close source | Essentials to Growth | $49/user/mo | $109/user/mo | not recorded | +122% |
| Hootsuite source | Standard to Professional | $99/mo | $199/mo | Standard covers 10 social accounts | +101% |
| Kit source | Creator to Pro | $33/mo | $66/mo | not recorded | +100% |
| Buffer source | Essentials to Team | $5/channel/mo | $10/channel/mo | Priced per channel, so the increase multiplies by channel count | +100% |
| Jira source | Free to Standard | $7.91/user/mo | $14.54/user/mo | Free covers 10 users, 100 automation runs a month and 2 GB storage | +84% |
| ActiveCampaign source | Moving up one plan | $79/mo | $145/mo | not recorded | +84% |
| Make source | Pro to Teams | $21/mo | $38/mo | not recorded | +81% |
| Expensify source | Collect to custom pricing | $5/member/mo | $9/member/mo | Custom tier is priced per active member | +80% |
| Zoho CRM source | Professional to Enterprise | $23/user/mo | $40/user/mo | not recorded | +74% |
| Zoho Desk source | Professional to Enterprise | $23/user/mo | $40/user/mo | not recorded | +74% |
| ClickUp source | Exceeding 5,000 automations | $7/user/mo | $12/user/mo | Unlimited includes 5,000 automations a month; Business includes 250,000 | +71% |
| BambooHR source | Core to Pro | $10/mo | $17/mo | not recorded | +70% |
| Acuity Scheduling source | Moving up one plan | $16/mo | $27/mo | not recorded | +69% |
| Apollo.io source | Basic to Professional | $49/seat/mo | $79/seat/mo | not recorded | +61% |
| Dropbox source | Standard to Advanced | $15/user/mo | $24/user/mo | not recorded | +60% |
| Calendly source | Standard to Teams | $10/mo | $16/mo | not recorded | +60% |
| monday.com source | Exceeding 250 automation actions | $12/seat/mo | $19/seat/mo | Standard includes 250 actions a month; Pro includes 25,000 | +58% |
| Talkdesk source | Second tier to third | $105/mo | $165/mo | not recorded | +57% |
| Squarespace source | Core to Plus | $19/mo | $29/mo | not recorded | +53% |
| YouCanBookMe source | Individual to Professional | $7.20/mo | $10.40/mo | not recorded | +44% |
| Adobe Acrobat source | Standard to Pro | $11.99/license/mo | $16.99/license/mo | not recorded | +42% |
| Doodle source | Declining a 12-month commitment | $11/user/mo | $15/user/mo | Monthly billing carries the premium from month one | +36% |
| BILL source | Essentials to Team | $49/mo | $65/mo | not recorded | +33% |
| Agorapulse source | Standard to Professional | $79/mo | $99/mo | not recorded | +25% |
Found your vendor in the table?
That is one line of your software budget. StackCut reads your QuickBooks export, finds every recurring vendor, and totals what the whole stack costs once labor and the thresholds above are counted. Nothing leaves your browser.
And the ones with no tier to cross at all
These vendors charge per unit rather than per tier, so there is no jump to point at. The bill tracks usage instead of headcount, which makes it invisible to any forecast built from seat counts.
| Vendor | What meters | Included | Then |
|---|---|---|---|
| Notion source | Free to paid | $0/member/mo | $10/member/mo |
| Basecamp source | Adding Timesheet or Admin Pro Pack | $15/user/mo | +$50/mo per add-on |
| FreshBooks source | Adding a team member | plan price | +$11/mo per person |
| Gorgias source | Exceeding the ticket allowance | included tickets | $0.40 per ticket |
| Freshdesk source | Using AI past 500 sessions | 500 sessions included | $49 per 100 sessions |
| HubSpot source | Free to Starter | $0/mo | $50/mo |
| Ramp source | Free to paid | $0/user/mo | $15/user/mo |
| Klaviyo source | Bundled plan with messaging | $45/mo total | includes $5 of mobile messages |
Why this wrecks a forecast
Software budgets get built from per-seat prices, on the assumption that cost tracks headcount. Look at the triggers above and most of them have nothing to do with headcount. A team that hires nobody all year can still cross Copper’s contact cap, blow through ClickUp’s automation allowance, or watch Xero’s introductory rate expire.
Because these are steps rather than slopes, the whole increase lands in one billing cycle, months after the budget was approved. And it lands when the team is growing, which is exactly when nobody wants to reverse the decision that caused it.
Plenty of these upgrades are worth paying for. Front charging more above ten seats is a defensible way to price. The complaint is not that the second number exists. It is that only the first one shows up in the comparison that led to the purchase.
Five vendors publish no price at all
HiBob, Personio, Paychex, NetSuite, Marketo, Rippling show a contact form where the prices should be. There is no cliff to measure because there is no ladder to see, which for a buyer comparing options is the least useful answer of the 62 vendors here.
How this was checked
Every figure was read off the vendor’s own pricing page by hand on 7 August 2026, and each vendor name links to the page it came from. Where a vendor shows annual and monthly columns, the annual figure is used, except for Doodle where the monthly premium is the finding.
By hand is the load-bearing part. We tried extracting these automatically and it failed in a way worth repeating: asked for Intercom’s tiers, the extractor returned $0.99 per seat for all three, having picked up the per-outcome AI price printed next to the per-seat table. The real figures are $19, $85 and $132. Pricing pages are dense with decoys of that shape, and two errors in our own dataset came from exactly this, both corrected before publishing.
Historical claims are excluded. Several of these vendors have raised prices over the past three years and those changes are real, but confirming a price that is no longer published needs archived snapshots we could not retrieve. Citing someone else’s blog for a number we had not seen ourselves would defeat the point. Everything here is live and checkable today.
56 vendors is not the whole market. It is drawn from the SaaS cost pages we maintain, and it favours thresholds we could verify precisely over the largest numbers we could find.
FAQ
Quick answers
What is a SaaS tier cliff?
A tier cliff is the jump in price when a customer crosses a plan threshold, such as a contact cap, a seat count, or a usage allowance. The increase arrives as a step rather than a slope: nothing changes until the limit is crossed, and then the whole bill moves at once. Across 56 vendors checked in August 2026, the median jump was 125%.
How much does a SaaS plan upgrade cost?
Across 56 vendors checked against their own pricing pages in August 2026, the median upgrade raised the bill 125%. The largest was Mailchimp, where standard to Premium moves the price from $20/mo to $350/mo, an increase of +1,650%.
Which SaaS vendor has the biggest jump between plans?
Mailchimp. Moving from $20/mo to $350/mo is +1,650%, the largest of the 56 vendors checked. Second is n8n at +1,500%, where the trigger is moving from Pro to Enterprise.
Where do SaaS vendors state the threshold that triggers an upgrade?
Usually not beside the price. Where a threshold is published it tends to sit in a feature-comparison table below the plan prices, so it is easy to miss when comparing tiers. Hootsuite covers 10 social accounts on Standard, Zendesk includes 10,000 automated resolutions a year, and Copper caps Basic at 2,500 contacts.
Which SaaS vendors do not publish their pricing?
HiBob, Personio, Paychex, NetSuite, Marketo, Rippling publish no price on their pricing pages, offering only a contact form. Checked August 2026.
Your stack has thresholds you have not been shown
Paste your QuickBooks export and see the whole bill, not the sticker price. Free, no account, nothing leaves your browser.