Simplifying advertising for every business.
One mission: make advertising spend legible. Every channel on one ledger, every automated decision written down, and one verified export instead of a page of claims.
Why this exists.
Advertising should drive growth, not drain the week. Most operators lose budget to fragmented tools, manual reconciliation and reporting that cannot be checked.
Five platforms, five versions of the truth
Each channel reports on itself, in its own definitions. Added up, the channels claim more conversions than the business actually had — so nobody trusts the total, and the budget decision gets made on instinct.
One ledger, one set of definitions
Campaign management, optimisation and attribution reading and writing the same connected accounts. Nothing to reconcile between them, because there is only one of them.
We publish reconciled platform exports rather than aggregate claims — see the verified case.
What we hold to.
Transparency
No black box. Every automated decision is logged with its reason and its amount, and you can read the log back the next morning.
Proof over claims
We publish one reconciled platform export rather than a wall of aggregate numbers nobody can check.
Data-driven
Decisions come from the signals in your own connected accounts, not from a benchmark taken from someone else's business.
Customer outcomes
Every feature has to survive the same question: does this make the next budget decision easier to get right?
Part of the Multisystems suite.
Advertising Systems is one product in the Multisystems family, built to share accounts and definitions rather than sit beside each other.
A distributed team with one standard.
Engineers, data scientists and operators who have run this work from the other side of the dashboard. We are building the tool we wanted while doing that job.
Common questions about us
Who is behind Advertising Systems?
Advertising Systems is built by Multisystems, the same team behind Hotel Systems and ReputationSystems. We're a distributed team of engineers, data scientists, and marketers focused on making advertising profitable and effortless for businesses of every size.
How long have you been in business?
Advertising Systems is a Multisystems product, built by a team that has run this work from the operator side. Rather than lean on how long we have been around, we publish one verified 30-day platform export, reconciled line by line — judge us on that.
Where is Advertising Systems available?
Advertising Systems is available globally. Live platform support depends on the regions supported by Google Ads, Meta Ads, Expedia TravelAds, Microsoft/Bing Ads, YouTube, and any custom channels approved during onboarding. Support is offered in English with more languages coming.
What makes you different from other ad tech companies?
We unify Google, Meta, and OTA advertising in one AI engine and one dashboard. We're also part of the Multisystems ecosystem, so your ads can connect to reputation and revenue systems.
Do you work with agencies?
Yes. Agencies use Advertising Systems to manage multiple client accounts, get unified reporting, and deliver better ROAS. Contact us for agency-specific pricing and workflows.
What industries do you serve?
We serve travel and hospitality, e-commerce, SaaS, and any business running paid campaigns across Google, Meta, or OTAs. Case studies span these verticals.
Can I evaluate the platform before buying?
Yes. Choose the plan you are considering and book a demo. The demo form keeps that plan selected so we can walk through your account setup, plan fit, integrations, and onboarding path before you commit.
How do I get in touch with the team?
Use the Contact page or book a demo. For product support once you are set up, email the address in your plan. Every plan reaches the same team — there is no separate queue you have to buy into.
Where is your company headquartered?
Multisystems operates as a distributed company. Our team is spread across time zones; you can reach us via contact form, email, or demo booking.
Do you have a partner or reseller program?
We work with select partners. If you're interested in reselling or referring Advertising Systems, reach out via the contact form and we'll follow up.
Bring the whole portfolio onto one screen.
A 30-minute walkthrough of all five modules — the unified dashboard, how the engine paces budget, and the reporting owners actually read. No prep, and no access to your accounts.