Self-Hosted Amazon Q Alternative
Amazon Q is AWS’s family of generative AI assistants. Amazon Q Business, the enterprise assistant that answered questions over company data through managed connectors, stopped accepting new customers at the end of July 2026; AWS still ships bug fixes and security updates for existing customers and recommends Amazon Quick, which grew out of QuickSight and combines chat agents, Quick Index, Flows, Automate, Research and Quick Sight dashboards. Separately, the Amazon Q Developer IDE plugins reach end of support on 30 April 2027, with AWS pointing users to Kiro.
Why enterprises look beyond Amazon Q
Amazon Q Business customers face a migration either way. AWS’s own guide moves them to Amazon Quick in phases, bringing the Q index across first and recreating Q Apps as Flows, with guardrails and the user store among the features that need workarounds. That makes this the natural point to ask a bigger question. If the knowledge index, the agents and the conversation logs belong in your own data centre rather than an AWS Region, the migration you have to do anyway is the cheapest moment to move them.
A rebuild is coming regardless
With Q Business closed to new customers and no new features planned, every deployment gets rebuilt somewhere. Q Apps become Flows, guardrails are recreated and permissions are remapped, so the effort is similar whichever platform comes next.
An AWS Region is not your data centre
Amazon Quick is fully managed: AWS hosts the models, the index and the agents in the Region you choose. Organisations whose rules require on-premises or disconnected processing cannot meet them with any Quick edition.
Permissions need rework in transit
AWS’s migration guide notes that outside IAM Identity Center setups every Quick user can reach connected Q Business indexes, so per-group access has to be rebuilt by splitting content into separate knowledge bases. Retrieval filtered by each user’s source permissions avoids that workaround.
When Amazon Q is the right choice
An honest alternative page tells you when not to migrate. Stay with Amazon Q when:
- Your data, identity and security tooling already live in AWS, and an AWS Region satisfies your residency rules.
- You want BI dashboards, research reports and AI chat in one managed service; Quick Sight has no counterpart in VDF AI.
- Your existing Q index connects to Quick through Bring Your Own Index and the remaining migration work is small.
- Engineers rely on Amazon Q in the AWS console for AWS-specific questions, which the announced end of support for the IDE plugins does not mention.
Amazon Q → VDF AI, capability by capability
| Capability | Amazon Q | VDF AI (self-hosted) |
|---|---|---|
| Product status | Q Business closed to new customers; Amazon Quick is the named successor | One platform installed on your servers, upgraded on your schedule |
| Enterprise Q&A | Quick Index and knowledge bases; document ACLs for S3, SharePoint, Confluence Cloud and Google Drive | Private RAG with source permissions applied before ranking, and cited answers |
| Hosting | Fully managed in an AWS Region | On-premises, private cloud or air-gapped |
| Models | Chosen and hosted by AWS | Open-weight models you choose, served locally; cloud APIs only where allowed |
| Automation | Quick Flows and Quick Automate | Agents and multi-agent networks with human approval steps |
| Sign-in | IAM Identity Center, IAM federation, Active Directory or native users | Native Microsoft Entra ID SSO; other providers through an SSO-aware reverse proxy |
| Pricing | Quick Professional $20 and Enterprise $40 per user a month, plus a $250 infrastructure fee per account | Fixed annual Seat Bundles on-premises; no token metering in the licence |
How teams move off Amazon Q
Export the Q Business inventory AWS recommends anyway: data sources, plugins, Q Apps and guardrails. It doubles as the requirements list for whichever platform comes next.
Connect the same sources to VDF AI with their permissions intact; SharePoint, Confluence, Jira and Drive content is indexed inside your network.
Recreate the most used Q Apps as VDF AI agents, with an approval step on anything that writes to another system.
Pilot with one department, compare answers on the same questions against Q Business, then switch off the Q Business application.
Amazon Q alternative questions
Is Amazon Q Business being discontinued?
Amazon Q Business no longer accepts new customers. AWS says it will keep providing bug fixes and security updates to existing customers but will not consider new feature requests, and it recommends migrating to Amazon Quick, starting by connecting the existing Q index to Quick.
What replaced Amazon Q Business?
Amazon Quick, which AWS calls the next evolution of Q Business. It evolved from QuickSight and brings chat agents, Quick Index, Flows, Automate, Research, Quick Sight dashboards and app building into one managed service. Its pricing page lists Professional at $20 and Enterprise at $40 per user a month, with monthly agent-hour allowances.
What is happening to Amazon Q Developer?
AWS will end support for the Amazon Q Developer IDE plugins on 30 April 2027 and points users to Kiro for the latest models and features. Teams that need coding help on their own hardware can serve open-weight coding models locally; VDF AI covers the enterprise assistant and agent side rather than replacing an IDE.
Is there a self-hosted alternative to Amazon Q Business?
Yes. A self-hosted alternative pairs private RAG over your document sources with an assistant and agents, all on servers you run. VDF AI provides that on-premises, in a private cloud or air-gapped, with Microsoft Entra ID sign-in, role-based access and an audit record for every answer, and an on-premises deployment can start with a three-month platform trial.
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