Comparison
Eleven Cloud vs Stack AI
Stack AI is a serious builder for internal AI applications. Document workflows, search over your own files, and interfaces your team can actually use.
It overlaps with the technical half of what we do. It does not overlap with the half that decides what to build and makes sure the team uses it.
The short answer
Buy Stack AI when you have a technical owner who will build and maintain internal applications. Come to us when you want the operation identified, replaced, and handed to a trained person without adding a role.
Side by side
| Eleven Cloud | Stack AI | |
|---|---|---|
| What you buy | One operation, replaced | A builder for internal applications |
| Requires | An operation worth replacing | A technical owner |
| Document and search work | Built as part of the system | Strong, and yours to configure |
| Choosing the target | An assessment across the whole company | Your call |
| Preparing the data | We do it, from your real history | You upload and curate it |
| Getting it used | Training until your team runs it | Yours to drive |
| Price | A project fee, quoted after the assessment | A free tier, then quoted on runs and seats |
| Best fit | Owner-led companies with no build capacity | Teams with a technical owner and ongoing needs |
The build is the visible half
Every platform in this category is competent now. Search works, the models are good, the interfaces are fine.
What separates a system that carries load from a demo that impresses is what went into it. Which documents, whose replies, which rules, and what it does when it is unsure.
That work is not on any feature list, because it is not a feature. It is the job.
Where Stack AI is stronger than us
Compliance you can show somebody. They publish SOC 2, HIPAA, and GDPR compliance, and they will deploy on your own infrastructure. Few tools at this level do all of that.
Document-heavy work suits it particularly well, and if you have a technical person it compresses months of plumbing into weeks.
If you intend to build several internal applications over the next two years, owning the platform is the cheaper path and we are not going to pretend otherwise.
Where platform projects die
Not at the build. At adoption. The application works and the team keeps doing it the old way, because the new way was never made the way, never trained, and never trusted.
We treat that as the deliverable. If your team is still working around the system, it is not finished, whatever it can do in a demo.
If you already own a platform
We build on it. If Stack AI is in your stack and paid for, using it costs you less and makes the handover easier.
Three days to start a client
A professional-services firm losing three days to every new client. Contracts, folders, tool access, kickoff.
On a platform: a technical person builds a document workflow that generates the contract and the folder structure. Genuinely useful, and it covers about half of the three days.
The way we ran it: the whole checklist became a system. Three days became 40 minutes, and delivery starts the same week instead of the next one.
The tool was never the limit. How much of the checklist anyone was willing to take on was.
So which one?
Choose Eleven Cloud if
- You have no technical owner for a platform
- You want the target chosen by an assessment
- You want adoption treated as part of the deliverable
- You want one operation gone rather than a capability to run
Choose Stack AI if
- You have a technical owner already
- You expect to build several internal applications
- Document-heavy workflows are your main need
- You want the capability to stay in-house
Stack AI, answered
Is this the same as hiring an AI agency?
The assessment is the difference. Most agencies start from the thing you asked for. We start from a written list of every operation and what each one is worth.
Who owns what you build?
You do. It lives in your accounts, on your billing, and your person is trained to run it.
What if we want to keep building after?
The assessment is the plan for that, and you can execute it with us or without us.
Other comparisons
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Find out what your most expensive operation is
The assessment covers every operation in the company, not only the one you would name. You get it in writing, and you can build from it with or without us.