Your AI email marketing team.
Cortex monitors your competitors, analyzes your campaign performance, and delivers a complete weekly strategy: campaigns, budgets, segments, and messaging for every market you sell in.
Weekly strategy dashboard
Weekly strategy by hand doesn't scale
Mid-market email teams run campaigns in several regions, watch dozens of competitors, and pull performance data from separate platforms. Most of that work is still manual.
Analysis eats the strategy time
Campaign data lives in your ESP, revenue in your warehouse. Someone stitches them together in spreadsheets before any strategy gets written.
Competitor emails go unwatched
You only see a competitor's campaigns if someone subscribes and keeps checking that inbox. Nobody has time to do that across dozens of senders.
Every region multiplies the work
Holidays, compliance, language, and send windows differ per market. A plan that works for one region has to be redone for the next.
How it works
From connection to weekly strategy in three steps.
Connect
Link your Klaviyo account and pick the competitors you want monitored. Setup takes minutes.
Analyze
Cortex agents study your campaign data and your competitors' sends, then find the opportunities in each region.
Execute
You receive a weekly strategy with campaigns, budgets, segments, and messaging, ready for your team to deploy.
Five AI agents, one connected team
Each agent owns a different part of email marketing, from research and analysis to copy and pre-send checks. See how the five agents work together.
Strategy Agent
Monitors your competitors, tracks market trends, and writes the weekly marketing strategy for every region you operate in.
Analysis Agent
Syncs data from Klaviyo and BigQuery, runs statistical analysis, detects anomalies, and attributes revenue to campaigns.
Analytics Dashboard
Free on every plan: charts, regional comparisons, and campaign drill-downs. Connect Klaviyo and start exploring.
Copywriter Agent
Drafts subject lines, body copy, and CTAs tuned to each region and segment in your strategy.
Email Checker Agent
Planned: pre-send validation for deliverability, spam triggers, rendering, and compliance in every region.
Know what your competitors send
Cortex tracks the campaigns your competitors send, region by region, so your strategy responds to what the market is actually doing.
Send patterns
When each competitor sends, how often, and in which regions.
Campaign themes
The offers, launches, and seasonal pushes they run, organized over time.
Subject-line angles
The hooks competitors lead with, tracked as they change.
Straight into strategy
What the monitors find feeds the Strategy Agent, so the weekly plan reacts to the market.
Competitor inbox intelligence
The competitor view: campaigns from the senders you track, organized by region. Sample data shown.
Replace your email stack with one platform
The work usually spread across roles, retainers, and tools comes from one system. Read why email teams choose Cortex over manual research.
The usual setup
- A strategist writing weekly plans, region by region
- An analyst pulling exports and reconciling numbers
- An agency retainer for campaigns and copy
- Separate tools for competitor tracking and deliverability
- You, stitching the reports together
With Cortex
- Research, analysis, strategy, and copy in one platform
- Competitor monitoring built in
- One weekly strategy covering every region
- One subscription, one login
One brain, nine markets
Holidays, compliance, competitors, language, and send windows differ in every market. Cortex plans for all of them at once.
Plans for brands and agencies
Start on the free Analytics Dashboard tier. Business and Agency plans pair the monthly fee with a success-fee model tied to attributed revenue lift; full details, currencies, and annual billing are on the Cortex pricing page.
Pro
For growing e-commerce brands
£1500/month
Business
All agents + revenue sharing
£3500/month
+ 5% revenue lift model
Agency
White-label multi-tenant platform
£6000/month
FAQ
Frequently asked questions
What is Cortex AMSES?
Cortex AMSES is an AI email marketing intelligence platform from StateraTech. It works like an AI email marketing team: agents monitor your competitors' email campaigns, analyze your own campaign performance, and deliver a complete weekly strategy covering campaigns, budgets, segments, and messaging for every market you sell in. The Strategy Agent watches competitors and market trends and writes the weekly plan for each region. The Analysis Agent syncs data from Klaviyo and BigQuery, runs statistical analysis, detects anomalies, and attributes revenue to campaigns. The Copywriter Agent drafts subject lines, body copy, and calls to action tuned to each region and segment, and a Chat Agent answers questions about your data in plain language. Cortex plans across nine regions at once, accounting for the holidays, compliance rules, language, and send windows that differ in each market. A fifth agent for pre-send checks is planned.
How does Cortex monitor competitor emails?
Cortex tracks the campaigns your competitors actually send, region by region, without anyone on your team babysitting inboxes. Once you pick the senders to watch, the monitors capture each competitor's send patterns, meaning when they send, how often, and in which regions; the campaign themes they run, such as offers, launches, and seasonal pushes organized over time; and the subject-line angles they lead with, tracked as they change. Plan tiers set how many senders you can watch: the Pro plan includes five competitor monitors, the Business plan includes twenty, and the Agency plan is unlimited. Everything the monitors find feeds the Strategy Agent directly, so the weekly strategy responds to what the market is doing rather than to guesswork. If a competitor shifts its discounting or launches in a new region, the next weekly plan accounts for it.
Which email platforms does Cortex work with?
Cortex integrates with Klaviyo as its primary email service provider: connect your Klaviyo account and the free Analytics Dashboard starts with charts, regional comparisons, and campaign drill-downs. The Analysis Agent also syncs revenue data from BigQuery for attribution. Support for Braze, Iterable, and other leading ESPs is actively being expanded.
How much does Cortex cost?
The Analytics Dashboard tier is free forever: connect Klaviyo and track your basic email metrics with visual analytics. Pro is £1,500 per month and adds the full Analysis Agent, weekly strategy for one region, the Chat Agent, and five competitor monitors. Business is £3,500 per month plus a 5% fee on attributed revenue lift, and includes all agents, unlimited regions, and twenty competitor monitors. Agency is £6,000 per month plus £500 per client for a white-label, multi-tenant platform. Prices are listed in GBP, USD, and AED; annual billing saves 20%.
What arrives in the weekly strategy?
A complete plan for every region you operate in: which campaigns to send, the budgets behind them, the segments to target, and the messaging to use. The plan is grounded in the Analysis Agent's read of your own performance data and the monitors' read of competitor activity, and it accounts for regional differences in holidays, compliance (CAN-SPAM, GDPR, PDPL, and DPDP), language, and send windows. Your team stays in charge of deployment: Cortex plans, you execute.
See Cortex build your weekly strategy
Book a demo and we'll walk through the competitor view, your analytics, and a weekly strategy built the way yours would be.