AI in Affiliate & Partner Marketing: Why We Built Mirai for the Most Complex Performance Channel

Affiliate and partner marketing is one of the most effective channels in performance marketing. AI in affiliate and partner marketing has the potential to make it easier to manage, but only if the technology is built for the realities and scalability of the channel. 

Unlike channels with more standardised inputs, affiliate depends on a moving mix of publisher relationships, brand objectives, commission structures, promotional timing, product priorities, approval processes, and commercial goals. Success in the channel demands different kinds of expertise working together, from strategic planning and partner development to operational execution and performance analysis. That is part of what makes affiliate and partner marketing so valuable, but it is also what makes it so difficult to automate. 

That complexity is exactly why Rakuten Advertising built Mirai (meaning ‘future’ in Japanese), the first agentic AI purpose-built for affiliate and performance marketing. Like the affiliate channel itself, Mirai brings together purpose-built skills that handle distinct parts of affiliate program management. That’s why Mirai is more of a team of specialists rather than a single tool. Each specialist focuses on a task, such as building commission offers, and Mirai coordinates the tasks seamlessly so marketers can direct, review, and approve the work in one conversation.  

Why AI in affiliate & partner marketing is so complex 

Affiliate marketing needs coordination across many dynamic variables at once. 

Advertisers need to manage: 

• Brand objectives and the unique goals they set for their program 
• A wide range of partner types, from content publishers and creators to loyalty, coupon, and technology partners 
• Different commission strategies by publisher, category, customer segment, or promotional window 
• Campaigns tied to product launches, seasonal moments, and trading peaks 
• Offer logic and rule priorities that determine how commissions are applied 
• Commercial nuance across regions, objectives, and partner relationships 
• Interaction with search, retail media, and social to understand what the affiliate channel is actually driving 

In practice, even a clear goal can become operationally complex quickly. A marketer trying to increase sales during a key retail period may need one offer for certain publishers, another for a priority category, and a separate commission structure for a limited-time promotion. Each one must support business goals while also reflecting the role and value of each partner. 

That is what makes affiliate and partner marketing uniquely demanding. It brings together relationship management, strategic planning, commercial decision-making, and detailed execution in a single channel at scale. The complexity of affiliate has always required a multidisciplinary approach. Success rarely comes from one capability in isolation; it comes from connecting publisher expertise, client strategy, data interpretation, technology, and operational delivery in a way that reflects how the channel actually works. 

Any meaningful progress in AI for affiliate and partner marketing needs to start from that reality. It must recognise that the channel is not complex by exception, but by design. 

Why earlier AI in affiliate & partner marketing fell short 

Other agentic and automation solutions that are available today do not offer the strength and innovation that Mirai has. For years, the industry has introduced automation around selected parts of the affiliate workflow. Reporting summaries, fraud detection, and attribution modelling all helped improve visibility and efficiency. But they did not address the main challenge all affiliate marketers are facing in this new fast-paced world of AI and automation. 

For example, the most difficult parts of affiliate program management are highly contextual. Take commissioning. Deciding why one partner should receive a higher commission than another is rarely based on one factor. The reasoning may include: 

• Incremental value 
• Audience reach 
• Promotional placement 
• Historical performance 
• Seasonality 
• Strategic importance to the brand 
• Existing commercial agreements 

Traditional automation can process inputs and speed up isolated tasks, but it struggles to interpret layered business logic, infer intent, and turn that into a complete action inside the workflow. That’s why AI for affiliate and partner marketing needs to understand the commercial and operational nuance behind every decision.  

What Mirai does differently  

Mirai solves the real operating complexity of affiliate and partner marketing today. 

Announced by Rakuten Advertising as the first advanced AI optimisation agent for affiliate marketing, Mirai is not a chatbot bolted onto an existing workflow. It is agentic AI built for affiliate and performance marketing, developed in-house by Rakuten Advertising’s own data science and engineering teams. Mirai lives inside the Rakuten Advertising dashboard and as a standalone application for advertisers who have migrated to impact.com. That approach was recognised in the 2026 MarTech Breakthrough Awards, where Mirai was named AI-Powered Marketing Decision Engine of the Year.  

Running an affiliate program has always taken a team of specialists working together, and Mirai is built the same way.  Instead of forcing every task through a single general-purpose AI layer, Rakuten Advertising has created Mirai to be scalable so that each skill is purpose-built for a defined workflow. 

The first skill, Offers, focuses on one of the most time-consuming tasks in affiliate marketing: commission offer creation. 

Using natural language, marketers can describe what they want to achieve in plain text in Mirai, such as: 

• Launch a seasonal promotion 
• Create a publisher-specific incentive 
• Build a category-level commissioning strategy 

Mirai then configures a commission structure in the Offers environment, interprets scheduling details from plain language, suggests rule priorities, and prepares a fully built offer for review. 

What once required navigating multiple steps and manually constructing rule hierarchies can happen through a single request. This is a more practical model for AI in affiliate and partner marketing, where technology supports execution while keeping marketers in control. 

How Mirai solves affiliate complexity 

Mirai was created for the realities of affiliate and partner marketing, where strategy and execution are tightly linked.  

In practice, Mirai helps marketers: 

Work from objectives, not just inputs 

Mirai is designed to understand what a marketer is trying to achieve, rather than only reacting to a command. 

Turn strategy into configured action 

Instead of stopping at insight or recommendation, Mirai helps produce complete offer setups that are ready for review. 

Keep control in human hands 

Every Mirai action is reviewable, editable, and reversible. It also works within existing permission frameworks, so teams can move faster without giving up oversight.  

Apply affiliate-specific intelligence 

Mirai is shaped by Rakuten Advertising’s channel expertise, performance knowledge, and affiliate data, which makes it more useful than broad AI tools built for general tasks. 

In affiliate and partner marketing, commission decisions affect real payment flows. AI in affiliate marketing must support speed and accuracy at the same time. 

What’s next for AI in affiliate and partner marketing 

Mirai is the start of a broader shift in how affiliate programs are managed. 

Offers is live now, with additional skills launching soon, including:  

• Publisher recommendations 

• Identifying new publisher opportunities  

• Program health 

• Tracking anomalies for action  

• Surfacing brand visibility across AI channels  

As Mirai development accelerates, Rakuten Advertising is building toward a future where AI can support more of the daily decisions behind affiliate performance, while marketers remain in control of review and approval. 

With Mirai, Rakuten Advertising is creating a new way to manage the channel, with AI designed to understand how affiliate and partner marketing really works for each brand, and innovation that gives human expertise more reach and efficiency.  

Mirai is one of the many ways we are using AI and innovation to lead the future of partnerships, and what is live today is only the beginning.