Pricing

Costs less than flying blind.

No seat fees, no surprises, no nonsense.

Pentane

Free software
$0 /mo

The profit software. Connect your store, ads and books and see what you actually make.

  • Real-time profit dashboard
  • Breakeven ROAS
  • Ad budget guidance
  • Pricing & discount guidance
  • Charlie's financial AI analysis
  • Profit scenario planning
  • Real-time alerts on KPI changes
  • Business & financial health reports
  • Unlimited users and seats

Plenum Ad Network

Pentane included
$1,000 /mo flat

The media layer. We plan, run and optimize your budget across every channel, against your real contribution profit.

  • One buy across 275+ ad networks and exchanges: display, in-app, mobile web, audio, video, native, premium CTV, DOOH
  • 300,000+ third-party audience segments, so you choose who you're paying to reach
  • Meta, managed against your break-even ROAS
  • Those same audience segments on MetaRolling out now
  • Creative, audience and placement tests on 3- and 7-day cycles, every change approved by a person
  • Every impression and conversion logged, and every site and app reported back by name
  • Conversions tied to real Shopify orders
  • No setup fee, retainer or percentage of spend

$5,000/mo minimum media budget, Meta included

Below that, there isn't enough data to optimize.

Start with two months

The first big optimization lands at day 7 and results keep improving through week 8. After that, it's month to month.

Book 20 minutes →

One flat fee plus the media budget you fund.

The Plenum model

Agencies bill your ad spend.
We sit on your side of the table.

Pentane shows what your ads need to return to be profitable. The Plenum Ad Network runs them to that number, on Meta and across 275+ ad networks and exchanges outside it, for one flat fee. No retainer, and no separate fee billed on your spend.

A typical agency

  • A percentage of your ad spend, or a monthly retainer
  • Billed on top of your media, every month
  • Costs the same whether the spend works or not

Plenum Ad Network

  • One flat fee, not a percentage of your spend
  • We own none of the inventory we buy for you
  • Budget only scales when your P&L supports it

No contracts with DSPs. No channel minimums. One rail, reconciled to your P&L.

Ready to grow profitably?

Start optimizing in minutes.

Request a demo →

Trusted by growing eCommerce brands

Dad Grass
Pakt
Southern Scholar
Lion Latch
Tupelo
No Rivals
Poplight
Phoozy
Otishi
Eric Javits
Imperia Caviar
WIMS!