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TierDrift

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SaaS cost calculator

Estimate a team's complete software budget from source-linked SaaS prices. Choose products and plans, enter team size, and add custom tools to see monthly spend, annual spend, per-person cost, and each tool's share.

20 pricing records observed Inputs stay in your browser

Annual estimate

$4,678.80

Build your SaaS stack

Choose verified plans, set team size, and add any unlisted software.

Used only for plans with an explicit per-user, per-member, per-seat, or per-person rate.

Recorded tool 1

Recorded monthly rate × team size · Observed

Recorded tool 2

Recorded monthly rate × team size · Observed

Recorded tool 3

Recorded monthly rate × team size · Observed

Add an unlisted tool

Custom values stay in this browser session and are never submitted.

Estimated SaaS spend

Monthly-equivalent budget across the selected stack.
Calculated locally

Annual SaaS spend

$4,678.80

$389.90 per month across 3 selected tools for 10 people.

Monthly total
$389.90
Per person / month
$38.99
Per person / year
$467.88

Cost by tool

  • Notion · Plus

    Recorded monthly rate × team size. Recorded qualification: Billed yearly. Observed .

    View Notion pricing record
    Monthly
    $100
    Share
    25.6%
  • Asana · Starter

    Recorded monthly rate × team size. Recorded qualification: Billed annually. Observed .

    View Asana pricing record
    Monthly
    $109.90
    Share
    28.2%
  • Loom · Business

    Recorded monthly rate × team size. Observed .

    View Loom pricing record
    Monthly
    $180
    Share
    46.2%

Transparent math

How SaaS spend is calculated

For an explicit per-user, per-member, per-seat, or per-person plan, monthly tool cost is recorded monthly rate × team members. Organization, workspace, site, channel, and non-seat personal plans count one recorded billing unit. Annual spend is monthly portfolio cost × 12.

Per-person cost divides the portfolio total by team size. A tool's share is that tool's monthly cost ÷ total monthly cost × 100. Prices listed annually are converted to a monthly budget equivalent before the same formula is applied.

What the estimate includes

  • Published USD prices from TierDrift's current product records
  • Visible billing qualifiers and observation dates
  • One consistent team size for explicit seat-based plans
  • Custom per-person or flat monthly software costs

Planning estimate

Keep contract details outside the total

This software cost calculator is not a vendor quote. It excludes taxes, negotiated discounts, minimum commitments, prorating, usage overages, implementation, add-ons, exchange rates, and eligibility limits unless you enter them as custom costs. A “starting at” price remains a floor, and a displayed qualifier remains visible beside the result.

Continue the decision

Test value and renewal risk

Once the stack total is known, test whether its expected time savings cover the cost or model how a vendor price change affects the same budget.