CROSS-CHANNEL CONTROL
Campaign Intelligence
Launch, manage, and monitor Google, Meta, and Expedia TravelAds campaigns from one command center.
EXPLORE ↗MSYS:ADV — HOSPITALITY● LIVE
Your ads should make money.
Spend less. Reach more. Convert faster.
The AI advertising engine that unifies Google, Google Hotel Ads, Meta, and your Booking.com and Expedia TravelAds advertising with your analytics — then optimizes bids, budgets, and pacing while your team focuses on strategy.
Secure signup · Guided onboarding · Cancel anytime
01 — On the record
Facts we can stand behind.
Product specifications, not projected outcomes.
10
Ad channels supported today
50,000+
Signals analyzed per account
15 min
Optimization cycle
3
OTA advertising channels supported
These figures are product specifications published on advertisingsystems.ai — channel count, optimization cadence, and OTA advertising support. We do not publish aggregate customer outcomes here until a customer-verified case study file (timeframe, baseline, channel mix, attribution method) is public.
02 — The modules
One platform. Total control.
Every module turns scattered ad work into one measurable operating system.
VIEW ALL FEATURES ↗50,000+ SIGNALS / ACCOUNT
AI Optimization Engine
Bidding, audience discovery, and budget reallocation informed by 50,000+ performance signals per account, on a 15-minute optimization cycle.
EXPLORE ↗REVENUE ATTRIBUTION
Performance Analytics
Real-time dashboards, cross-channel attribution, and anomaly alerts without spreadsheets.
EXPLORE ↗RULES + TRIGGERS
Automation Studio
Rules and triggers that pause, scale, reallocate, and alert while your team focuses on strategy.
EXPLORE ↗CROSS-CHANNEL BUDGETS
Budget Allocator
AI-driven cross-channel budget distribution that scores campaigns and shifts spend within guardrails you set.
EXPLORE ↗03 — The problem
Sound familiar?
Most ad budgets die from the same three causes.
01
Fragmented campaigns
Multiple dashboards, multiple reporting models, and no single source of truth across Google, Meta, and OTA advertising.
02
Budget black holes
Spend leaks into weak campaigns before anyone catches the pattern, and by the time reporting surfaces it the budget is gone.
03
Manual optimization
Bids, budgets, audiences, and alerts still depend on human reaction time — and the platforms change faster than any team can watch.
04 — Connections
Connected to your ad stack.
Only what is live in the product is listed as live.
● LIVE TODAY — 10
Google Ads
Google Hotel Ads
Meta Ads
Facebook
Instagram
Google Analytics
Microsoft/Bing Ads
YouTube
Booking.com (managed workflow)
Expedia TravelAds (managed workflow)
An integration is listed as live only when it is connected and working in the shipped product at advertisingsystems.ai. Live API connections are named directly; where a channel is supported through a managed workflow, the entry says so. Roadmap channels are claimed when they ship.
VIEW ALL INTEGRATIONS ↗05 — Customer statements
What operators tell us.
Named customers, quoted with permission. Numbers inside a quote are the customer's own account until its verification file is published.
“We were spending $8K/month across Google and Meta with a 1.9x ROAS. Advertising Systems brought us to 5.2x in 47 days.”
David Kim
Owner, Pacific Coast Hotels
CUSTOMER STATEMENT — VERIFICATION FILE IN PROGRESS.
“Fifteen locations, 45 campaigns, and three ad platforms went from 22 hours a week of management to four.”
Rachel Torres
Marketing Director, Sunrise Hospitality Group
CUSTOMER STATEMENT — VERIFICATION FILE IN PROGRESS.
“The anomaly detection caught a keyword bleeding $800/week with zero conversions. That one fix paid for the year.”
James Okafor
GM, The Grand Downtown Hotel
CUSTOMER STATEMENT — VERIFICATION FILE IN PROGRESS.
06 — Questions
Frequently asked questions.
- What is Advertising Systems?
- Advertising Systems is an AI-powered advertising management platform by Multisystems. It unifies connected Google Ads, Google Hotel Ads, Meta Ads, Microsoft/Bing, YouTube, and Google Analytics data — plus Booking.com and Expedia TravelAds advertising through a managed workflow — into one dashboard, and the AI helps optimize bids, budgets, pacing, and reporting so teams can connect ad spend to measurable booking revenue.
- Which advertising platforms are supported?
- Live API support today covers Google Ads, Google Hotel Ads, Meta Ads (Facebook and Instagram), Google Analytics, Microsoft/Bing Ads, and YouTube. Booking.com and Expedia TravelAds are supported through a managed workflow. Additional OTA and ad network integrations — including TripAdvisor — are on the roadmap and shown as planned or early-access until they are live for your account.
- How does the AI optimization work?
- The system ingests campaign performance data across connected platforms, analyzes 50,000+ signals per account, and adjusts bids, budgets, targeting, and pacing on a 15-minute cycle. You stay in control with customizable guardrails and approval workflows — recommendation-only mode is available for every rule.
- How is this different from using ad platforms directly?
- Native ad platforms optimize inside their own walls. Advertising Systems compares connected channels together, normalizes attribution, and moves budget toward the highest-return opportunity across them — with one reporting model instead of one per platform.
- Does this work for hotels and OTA advertising?
- Yes. OTA advertising is a first-class use case: Google Hotel Ads is a live API connection, Booking.com and Expedia TravelAds are supported through a managed workflow, and TripAdvisor and other metasearch channels are on the roadmap — we claim each one when it ships.
- Is pricing based on ad spend?
- No percentage of spend and no per-click fees — plans are a flat monthly subscription sized by ad account count and monthly spend range. Ad spend itself is billed separately by the ad platforms. Pricing for your accounts is scoped and confirmed in a demo; book one at /demo.
- Can I cancel anytime?
- Yes. All plans are month-to-month with no long-term contract. Cancel from account settings and access continues until the end of the billing period.
- Is my data secure?
- Ad performance data is encrypted at rest and in transit with access controls on audited infrastructure, and it is not shared with outside companies or used to train models for anyone else.
07 — The family
Also in Hospitality.
Every system stands alone — and one Multisystems account opens all of them.
08 — Commence
Ready to make every ad dollar count?
Unify campaigns, optimize spend, and connect advertising to revenue from one system.
Secure signup · Guided onboarding · Cancel anytime
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