The Stack-Tax Calculator

What is your stack actually costing you?

Tick the tools your team pays for. Set your team size. The receipt is yours — list prices, verified July 2026, sources at the bottom.

Your stack

10 vendors selected
$/rep/mo

Your receipt

5 reps
Your stack, per rep / month
$330
Per rep / year
$3,954
Your team / year (5 reps)
$19,770
Agent07, per rep / month
$50
Agent07, your team / year
$3,000

Your stack tax

$16,770 / year

85% of what you pay today — plus every handoff a human no longer does, and the RevOps hire (~$129K avg base) it takes to glue 10 vendors together.

No credit card. Connects to Gmail + Calendar in 2 minutes.

The number is the smaller half of the tax

Every tool on that list is good at its job. The problem money can't fix is that they have never met: the notetaker's summary doesn't update the record, the inbox draft doesn't know what the prospect objected to on the call, the deck doesn't know what's in the contract. Every handoff between them is done by a human — your rep. Agent07 rebuilds each of those jobs on one Deal Memory, so the handoffs stop being anyone's job.

Read the full argument in The stack tax: we itemized the receipt — or see how each replacement stacks up on the alternatives pages.

List prices verified July 2026 from vendor pricing pages: Superhuman $30–40 · Granola Business $14 · Calendly Teams $16–20 · Google Workspace ~$14 · Notion Business $20–24 · Gamma Pro $15–20 · Slack Business+ $12.50–15 · Aligned Basic $29–35 · Apollo Professional $79–99 · HubSpot Sales Hub Pro $90–100 (+$1,500 mandatory onboarding) · Salesforce Enterprise $175 · Gong ~$1,600/user/yr + $5–50K platform fee (shown as ~$133/mo license only) · Clari ~$1,200–2,000/user/yr. Negotiated prices run lower; confirm at each vendor's site. Prospecting is a parity replacement for the Apollo line, noted honestly.

One memory instead of three is the actual product.

A sixth of the price is the headline. The email that knows the call, and the deck that knows the objection, is the reason it works.