AWS 
Microsoft 
Google Cloud 
Oracle 
Snowflake 
Alibaba
Live on every B2B marketplace
in days, not months.
Define your product once. Fours handles the metadata, the compliance checks and the submission on every marketplace, with no engineering and no portals to juggle.
Illustrative sample data — not customer results.
Three to six months on your own.
Days with Fours.
Getting listed is mostly reading documentation, formatting metadata
and resubmitting after a rejection.
With Fours · live in days, not months
One source of truth, a listing for every marketplace.
Your catalog goes in once. Four steps later it is live everywhere you sell.
What is included.
Dedicated listing support
A team that has guided hundreds of submissions advises on the right pricing model for how you sell, whether that is product-led or sales-led, before any software is involved.
Automated listing flow
Define the product once. Formatting, metadata and submission are handled for every marketplace, with no templates and no developer work.
Pre-submission compliance
Every listing is validated against current marketplace requirements before it goes out, so you catch errors before a reviewer does.
Self-service updates
Change pricing, descriptions and assets yourself. No engineering ticket, no portal logins to juggle.
Revision management
Every change tracked across clouds, with a full audit trail, version history and rollback.
Customer outcomes
More partner-driven growth.
Less operational drag.
Marketplace revenue, co-sell referrals and partner programs, run by teams who moved off spreadsheets and portals.
Frequently asked questions
From teams getting listed for the first time.
Which marketplaces are covered?
AWS, Microsoft, Google Cloud, Snowflake, Alibaba Cloud and Oracle, from one workflow.
How long does it take?
Days rather than months, typically 5–10 business days from a completed submission. Some customers are live in a day; the variable is marketplace review and how much of the prerequisite work is already done, not the effort on your side.
Does it need engineering?
No. Metadata and pricing are generated from your catalog, and updates are self-service.
Do you support container, AMI and VM listings?
Yes. Fours provides integrations for AMI, container and virtual machine listings so you can transact on them. They are not as automatic as SaaS, so those do need engineering resources alongside our team.
Do you support professional services listings?
Yes, professional services listings are supported alongside SaaS, AMI, container and VM.
What about the AI model marketplaces?
We work with major LLM labs to support Amazon Bedrock, Microsoft Foundry and Google Cloud Gemini Enterprise Agent Platform (formerly Vertex AI). We support models that are already listed on those marketplaces. Getting a model listed there is not work we take on.
What has to be in place before we start?
Some prerequisites sit with you and cannot be shortcut. On AWS, a seller profile with tax and banking details. On Microsoft, a Microsoft Marketplace account in Partner Center, opened with a company work account. On Google Cloud, solution validation and approval to list. Once those are done, the integration work is ours.
Which pricing models are supported?
All of them, including flat fee, payment instalments and metered usage.
What happens after we submit?
The listing is shepherded through each marketplace’s review and you are notified at every stage.
Your next deal might require
a marketplace.
Thirty minutes on which marketplaces matter for your buyers,
and what listing on them would take.
Every marketplace, one workflow