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AI Agents Just Moved Into the Cloud Marketplaces. Here's Who Gets Paid.
Six months ago, buying an AI agent meant a vendor demo, a security review, a procurement ticket and a quarter of waiting. Today a business user can find a partner-built agent inside Gemini Enterprise, request it, and have IT approve it against money the company has already committed to Google Cloud.
That shift is quiet, but it rewires how AI gets sold. AWS, Microsoft and Google have each turned their cloud marketplaces into storefronts for AI agents, and they are pointing their own sales teams at partner products. If you build, resell or partner around AI, the road to the customer just changed.
What actually changed
AWS: In July 2025, AWS Marketplace added a dedicated AI Agents and Tools category. Listings can flag support for the Model Context Protocol (MCP) and Agent-to-Agent (A2A) protocols, and deploy on Amazon Bedrock AgentCore.
Microsoft: AppSource and Azure Marketplace merged into a single Microsoft Marketplace, with a catalog of more than 4,000 AI apps and agents. Resale enabled offers are now generally available, so software companies can authorize channel partners to sell their listings.
Google Cloud: In April 2026, partner-built agents from Google Cloud Marketplace became available in the Agent Gallery inside the Gemini Enterprise app, from names like Salesforce, ServiceNow, Workday, Atlassian and Palo Alto Networks. Google says partners can tap a backlog of more than $460 billion in committed enterprise spend, backed by a $750 million partner fund for agentic development.
The money is moving too. At its partner summit in Sydney this May, AWS told partners that Marketplace sales for its standard-tier partners grew 130% year on year.
Why the marketplace now beats the sales deck
Three reasons, and none of them are about the technology.
Committed spend. Large enterprises sign multi-year cloud commitments. A purchase through the marketplace can draw down that commitment instead of needing fresh budget. Microsoft counts eligible marketplace purchases toward a customer's Azure consumption commitment, with a 100% match on eligible solutions. For a CFO, that is the difference between new spend and money the company already promised to spend.
Faster procurement. The vendor is already approved, the paper is standard and billing runs through an existing account. Google cites Futurum research showing purchasing cycles up to 50% faster through its marketplace.
A sales team you don't pay for. Google says its reps are incentivized to co-sell with partners, and AWS and Microsoft run their own co-sell programs. When the hyperscaler's account executive gets credit for your deal, they start bringing you into accounts.
Who wins
ISVs with a credible agent and a transactable listing. They get discovery, a procurement shortcut and access to budgets that already exist.
Channel partners who enroll. Microsoft's resale enabled offers let a reseller keep the customer relationship while Microsoft handles payouts to both the software company and the partner. Distributors including Arrow, Crayon, Ingram Micro, Pax8 and TD SYNNEX have already wired the catalog into their own platforms.
Services partners. AWS cites a 2026 study finding that every US$1 of technology partners sell brings US$4.07 in services revenue. Agents need integration, data plumbing, security reviews and change management. Someone gets paid for all of that.
Who gets cut out
Resellers who treat the marketplace as a competitor. If a customer can buy in the cloud console, a reseller that only moves licenses has nothing left to add. The resellers who survive will sell through the marketplace, not against it.
Startups that list everywhere at once. Each marketplace has its own technical standard, certification and co-sell rules. Google's featured agents go through a four-step evaluation for the Google Cloud Ready - Gemini Enterprise designation. Doing three of these badly is worse than doing one well.
Partners in markets the programs don't cover yet. This one matters for Indian founders. Microsoft lists India among the geographies where resale enabled offers are not available, and multiparty private offers are limited to customers in the US, UK and Canada. If your plan depends on Indian resellers selling through Microsoft Marketplace, check eligibility before you build around it.
A five-step playbook if you build or sell AI agents
Pick one marketplace first. Choose the cloud your top 20 target accounts already have commitments with. Your customers' cloud spend should make this decision, not your engineers' preferences.
Make the listing transactable, not just visible. A contact-us listing does nothing for committed spend. Set up private offers so a deal can actually close through the marketplace.
Get co-sell ready. Every hyperscaler has a bar for co-sell eligibility. Clearing it is what gets their account teams to bring you into deals.
Recruit two or three channel partners early. Resale and multiparty private offers let resellers and SIs carry your agent into accounts you would never reach alone. Give them margin and enablement, not just a logo on a slide.
Track marketplace-sourced pipeline separately. If you can't see which deals came through the marketplace and co-sell, you can't tell whether the listing is working or just sitting there.
The bottom line
The model your agent runs on matters a little less every quarter. How it reaches the buyer matters more. The hyperscalers have built the shelf, the checkout and the sales incentive. The companies that win the next two years of AI won't only have the best agent. They'll be on the right shelf, with the right partners, drawing down the right budget.
Working out which marketplace to start with, or how to land your first co-sell deal? That is exactly what our hyperscaler partnership work covers. Or write to gamut@gamutfusion.com.
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