Are your ads profitable?

They could be. They should be. It’s a math problem.

PentaneProfit clarity
Plenum Ad NetworkBetter distribution
Ads backed by mathEvery dollar measured against profit

Show your work

Ad spend +5.8%
Profit +42.1%

$2.86 more profit for every extra ad dollar. One client, one month.

See how it ran →

Trusted by growing eCommerce brands

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

The platform

Ad platforms grade their own homework.
Your P&L tells the truth.

Four jobs. One system.

The Pentane Command Center: total revenue, net profit, ad spend, MER and contribution profit for the period, beside a live P&L and 36 tracked metrics.
The Command Center — revenue, ad spend and contribution profit in one place, live.
01 — Measure

True profit, real time

Every order, ad dollar, and cost in one live P&L. See real margin by product, by channel, by day.

02 — Guide

Tells you what to do

Your breakeven ROAS and CPA targets in plain English. Cut, hold, or scale — you'll know which.

03 — Attribute

Attribution you can trust

We track every channel, then check it against your real numbers. Channels get graded on profit, not on their own dashboards.

04 — Distribute

Meta, and everything past it

Meta with 500,000+ third-party audience segments, plus premium CTV, programmatic display and video, native, audio, DOOH and the open web across 25 DSPs and 275+ ad networks.

Powered by Plenum ↓

Built for decisions

Not another dashboard.

Most tools show you what happened. Pentane tells you what to do next.

Move ad spend and the ROAS you'd need to hit your profit goal updates with it — against your real breakeven, not a platform's.
Plenum

On Meta.
And everywhere else.

The Plenum Ad Network runs Meta with 500,000+ third-party audience segments Meta doesn't provide, then opens the rest — Netflix, Disney+, Hulu, Spotify and the open web. One budget, measured against your P&L. $5,000/mo minimum media budget, Meta included.

See how Plenum works →
The Plenum Ad Network delivery report inside Pentane: spend, impressions, conversions, CPA, CTR and CPM, with daily delivery charted.
The Plenum Ad Network reports inside Pentane — the same account, the same numbers.
6,168sites & 1,689 apps
733conversions
$27.88per conversion
$8.80blended CPM

One client, thirty days — every placement reported by name.

Programmatic display

The news and content sites your customers already read

Online video

Pre-roll before the videos they are already watching

Premium CTV

A TV spot inside Netflix, Disney+, Hulu and Prime Video

Audio & streaming

Thirty seconds on Spotify, Pandora and their podcasts

Native

A recommended-story unit that matches the site it sits on

Digital out-of-home

Billboards, gym screens and pump-top displays

The stack

How it all fits together.

Your data goes in. Pentane finds the profit. Plenum spends it where it works.

The Pentane stack
Shopify Amazon Meta Google Accounting
Data in
Sync Real time
PENTANE
Financial OS
  • True profit, real time
  • Guidance system
  • Ad spend / ROAS clarity
  • Attribution layer
What's working Budget in
PLENUM
Where it gets spent
  • One budget, one bill
  • Split across every channel
  • Each channel graded on profit
Spent Measured
CTV Video Display Native Audio DOOH Open web
Channels

Pricing

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.

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.

  • 500,000+ third-party audience segments, so you choose who you're paying to reach
  • Meta, with those segments injected and every campaign managed against your break-even ROAS
  • One buy across 275+ ad networks and exchanges: display, in-app, mobile web, audio, video, native, premium CTV, DOOH
  • 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.

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 when you are

Stop guessing.
Start knowing.

We'll show you your own numbers on a live demo. Your store, your margins, no slides.

Request a demo →